{"id":4126,"date":"2025-06-05T15:51:06","date_gmt":"2025-06-05T07:51:06","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=4126"},"modified":"2025-06-05T15:51:06","modified_gmt":"2025-06-05T07:51:06","slug":"restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html","title":{"rendered":"\u062d\u0633\u0627\u0628 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629: \u0643\u0645 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f"},"content":{"rendered":"<p data-start=\"533\" data-end=\"930\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0633\u0627\u0621\u0644 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646: <em data-start=\"601\" data-end=\"642\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\"\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u0623\u062d\u062a\u0627\u062c\u0647\u0627\"\u061f<\/em> \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629 \u0647\u064a \u0623\u0646 \u0630\u0644\u0643 \u064a\u0639\u062a\u0645\u062f. \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u061f \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 <strong data-start=\"706\" data-end=\"723\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0642\u0648\u0649 \u0627\u0644\u062f\u0641\u0639<\/strong>, <strong data-start=\"725\" data-end=\"744\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629<\/strong>, <strong data-start=\"746\" data-end=\"763\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/strong>, <strong data-start=\"765\" data-end=\"782\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a.<\/strong><\/p>\n<p data-start=\"932\" data-end=\"1194\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0648\u0625\u0644\u064a\u0643 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0647\u0645\u064a\u0629 \u0630\u0644\u0643 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0625\u0644\u0649 \u0627\u0646\u0641\u062c\u0627\u0631 \u0627\u0644\u0623\u062c\u0631\u0627\u0633\u060c \u0648\u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0641\u0627\u0635\u0644\u060c \u0648\u062d\u062a\u0649 \u0641\u0634\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u062a\u062d\u062a \u0636\u063a\u0637 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629. \u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u0624\u062f\u064a \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0625\u0644\u0649 \u062a\u0636\u062e\u064a\u0645 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0648\u0625\u0628\u0637\u0627\u0621 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<blockquote data-start=\"1196\" data-end=\"1307\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"1198\" data-end=\"1307\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\"\u0646\u0648\u0635\u064a \u0628\u0628\u0646\u0627\u0621 \u062d\u0633\u0627\u0628\u0627\u062a \u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633 \u0641\u064a \u062a\u062e\u0637\u064a\u0637\u0643 \u0641\u064a \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0645\u0646 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u060c \u0648\u0644\u064a\u0633 \u0643\u062d\u0644 \u0628\u0639\u062f \u0627\u0644\u0634\u0631\u0627\u0621.\"<\/p>\n<\/blockquote>\n<figure id=\"attachment_4127\" aria-describedby=\"caption-attachment-4127\" style=\"width: 470px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4127\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp\" alt=\"\u062d\u0633\u0627\u0628 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629: \u0643\u0645 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f\" width=\"470\" height=\"470\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp 470w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m-300x300.webp 300w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m-150x150.webp 150w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m-12x12.webp 12w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/><\/a><figcaption id=\"caption-attachment-4127\" class=\"wp-caption-text\">\u062d\u0633\u0627\u0628 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629: \u0643\u0645 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f<\/figcaption><\/figure>\n<h2 data-start=\"1314\" data-end=\"1372\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0644\u0645 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629: \u0642\u0648\u0649 \u0627\u0644\u062f\u0641\u0639 \u0648\u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/h2>\n<p data-start=\"1374\" data-end=\"1674\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0646\u062f\u0645\u0627 \u064a\u063a\u064a\u0631 \u0627\u0644\u0645\u0627\u0621 \u0627\u062a\u062c\u0627\u0647\u0647-\u0639\u0628\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u062d\u0645\u0644\u0627\u062a \u0623\u0648 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0623\u0648 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0623\u0648 \u0627\u0644\u0646\u0647\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062f\u0648\u062f\u0629-<strong data-start=\"1451\" data-end=\"1471\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/strong> \u064a\u062a\u0648\u0644\u062f. \u0625\u0630\u0627 \u062a\u064f\u0631\u0643 \u0647\u0630\u0627 \u0627\u0644\u062f\u0641\u0639 \u062f\u0648\u0646 \u0643\u0628\u062d \u062c\u0645\u0627\u062d\u0647\u060c \u0641\u0625\u0646\u0647 \u064a\u0628\u062d\u062b \u0639\u0646 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0642\u0644 \u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0625\u0644\u0649 \u062f\u0641\u0639 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0647\u064a \u0645\u0627 \u064a\u0634\u064a\u0631 \u0625\u0644\u064a\u0647 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0628\u0634\u0643\u0644 \u0645\u062a\u062c\u0647\u0645 \u0628\u0627\u0633\u0645 <em data-start=\"1644\" data-end=\"1674\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\"\u0641\u0643 \u0623\u0632\u0631\u0627\u0631 \u0627\u0644\u0646\u0638\u0627\u0645.\"<\/em><\/p>\n<h3 data-start=\"1676\" data-end=\"1696\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0641\u0634\u0644:<\/h3>\n<p data-start=\"1697\" data-end=\"1967\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0645\u062d\u0637\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0641\u064a \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0644\u0639\u0627\u0645 2021 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0641\u0642\u0637 \u0644\u062a\u062b\u0628\u064a\u062a \u0623\u0646\u0627\u0628\u064a\u0628 DN900 \u062d\u0648\u0644 \u0627\u0646\u062d\u0646\u0627\u0621 \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629. \u0641\u0634\u0644\u062a \u062b\u0644\u0627\u062b \u0648\u0635\u0644\u0627\u062a \u0641\u064a \u063a\u0636\u0648\u0646 \u0623\u0633\u0628\u0648\u0639\u064a\u0646 \u0645\u0646 \u0628\u062f\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u061f \u0639\u062f\u0645 \u0643\u0641\u0627\u064a\u0629 \u0637\u0648\u0644 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0644\u0645\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u0628\u0627\u0644\u063a 1.5 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644.<\/p>\n<h2 data-start=\"1974\" data-end=\"2027\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0641\u0646\u064a: \u062d\u0633\u0627\u0628 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629<\/h2>\n<p data-start=\"2029\" data-end=\"2183\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 \u0639\u0644\u0649 <strong data-start=\"2095\" data-end=\"2137\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062f\u0641\u0639<\/strong> \u0627\u0644\u0645\u062a\u0648\u0644\u062f\u0629 \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0627\u062a\u062c\u0627\u0647.<\/p>\n<blockquote data-start=\"2185\" data-end=\"2321\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2187\" data-end=\"2321\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\"\u064a\u064f\u0638\u0647\u0631 \u0627\u0644\u062a\u062d\u0642\u0642 \u0627\u0644\u0630\u064a \u0623\u062c\u0631\u064a\u0646\u0627\u0647 \u0623\u0646\u0647 \u0628\u0645\u0648\u062c\u0628 \u0645\u0646\u0647\u062c\u064a\u0629 AWWA C600\u060c \u064a\u062c\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0643\u0644 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u0648\u0644\u062f\u0629 \u0644\u0644\u062f\u0641\u0639 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0639\u0642\u062f\u0629 \u0642\u0648\u0629 \u0645\u0646\u0641\u0635\u0644\u0629.\"<\/p>\n<\/blockquote>\n<h3 data-start=\"2323\" data-end=\"2337\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a:<\/h3>\n<ul data-start=\"2338\" data-end=\"2469\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"2338\" data-end=\"2357\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2340\" data-end=\"2357\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (D)<\/p>\n<\/li>\n<li data-start=\"2358\" data-end=\"2381\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2360\" data-end=\"2381\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (P)<\/p>\n<\/li>\n<li data-start=\"2382\" data-end=\"2400\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2384\" data-end=\"2400\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 (T)<\/p>\n<\/li>\n<li data-start=\"2401\" data-end=\"2428\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2403\" data-end=\"2428\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0631\u0628\u0629 (S)<\/p>\n<\/li>\n<li data-start=\"2429\" data-end=\"2469\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2431\" data-end=\"2469\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0646\u0648\u0639 \u0627\u0644\u0648\u0635\u0644\u0629 (\u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0648\u0635\u0644\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629)<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2471\" data-end=\"2527\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u0639\u0627\u062f\u0644\u0629 \u0637\u0648\u0644 \u0627\u0644\u0642\u064a\u062f (\u062d\u0633\u0628 AWWA M41 \u0648ISO 10804 ISO):<\/h3>\n<p><span class=\"katex-display\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\"><span class=\"katex\"><span class=\"katex-mathml\">\u0644 \u0631 = \u062a\/\u0633*\u0633*\u0641<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p data-start=\"2562\" data-end=\"2568\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0623\u064a\u0646:<\/p>\n<ul data-start=\"2569\" data-end=\"2695\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"2569\" data-end=\"2595\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2571\" data-end=\"2595\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><em data-start=\"2571\" data-end=\"2575\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0644 \u0631<\/em> = \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0642\u064a\u062f<\/p>\n<\/li>\n<li data-start=\"2596\" data-end=\"2621\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2598\" data-end=\"2621\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><em data-start=\"2598\" data-end=\"2601\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">T<\/em> = \u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629<\/p>\n<\/li>\n<li data-start=\"2622\" data-end=\"2653\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2624\" data-end=\"2653\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><em data-start=\"2624\" data-end=\"2627\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">S<\/em> = \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 (\u0643\u064a\u0644\u0648 \u0646\u064a\u0648\u062a\u0646\/\u0645\u00b2)<\/p>\n<\/li>\n<li data-start=\"2654\" data-end=\"2695\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"2656\" data-end=\"2695\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><em data-start=\"2656\" data-end=\"2659\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">f<\/em> = \u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0645\u0627\u0646 (\u0639\u0627\u062f\u0629\u064b 1.5 - 2.0.0)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2697\" data-end=\"2787\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0643\u0644\u0645\u0627 \u0643\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0623\u0639\u0644\u0649 \u0648\u0643\u0644\u0645\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0636\u0639\u0641\u060c \u0643\u0644\u0645\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0623\u0637\u0648\u0644.<\/p>\n<h2 data-start=\"2794\" data-end=\"2857\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629: \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 34% \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062d\u0633\u064a\u0646 \u0648\u0636\u0639 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/h2>\n<p data-start=\"2859\" data-end=\"3145\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"2859\" data-end=\"2869\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u0639\u0645\u064a\u0644<\/strong>: \u0647\u064a\u0626\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 - \u063a\u0631\u0628 \u0623\u0633\u062a\u0631\u0627\u0644\u064a\u0627<br data-start=\"2916\" data-end=\"2919\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" \/><strong data-start=\"2919\" data-end=\"2930\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/strong>: \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u062a\u0642\u064a\u064a\u062f \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0637\u0648\u0644 2.6 \u0643\u0645 DN600\u060c \u0645\u0645\u0627 \u0623\u062f\u0649 \u0625\u0644\u0649 \u0634\u0631\u0627\u0621 \u0645\u0634\u062a\u0631\u0643 \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a \u0628\u0642\u064a\u0645\u0629 $750,000<br data-start=\"3027\" data-end=\"3030\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" \/><strong data-start=\"3030\" data-end=\"3042\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u062d\u0644<\/strong>: \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0639\u0627\u062f \u062d\u0633\u0627\u0628\u0647\u0627 \u0639\u0644\u0649 \u0623\u0633\u0627\u0633 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0637\u064a\u0646\u064a\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0628\u0627\u0644\u063a\u0629 96 \u0643\u064a\u0644\u0648 \u0646\u064a\u0648\u062a\u0646\/\u0645\u00b2<br data-start=\"3129\" data-end=\"3132\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" \/><strong data-start=\"3132\" data-end=\"3142\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/strong>:<\/p>\n<ul data-start=\"3146\" data-end=\"3265\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"3146\" data-end=\"3181\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"3148\" data-end=\"3181\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062a\u0645 \u062a\u0642\u0644\u064a\u0644 \u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0628\u0645\u0642\u062f\u0627\u0631 42%<\/p>\n<\/li>\n<li data-start=\"3182\" data-end=\"3226\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"3184\" data-end=\"3226\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062a\u0642\u062f\u0645 \u0625\u0646\u062c\u0627\u0632 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0645\u0642\u062f\u0627\u0631 3.5 \u0623\u0633\u0627\u0628\u064a\u0639 \u0648\u0646\u0635\u0641<\/p>\n<\/li>\n<li data-start=\"3227\" data-end=\"3265\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"3229\" data-end=\"3265\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0630\u0644\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u062a\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0635\u0627\u062f\u0631 \u0639\u0646 \u0634\u0631\u0643\u0629 SGS<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3267\" data-end=\"3435\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\"><em data-start=\"3267\" data-end=\"3435\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062e\u0644\u0627\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0642\u0645\u0646\u0627 \u0628\u0635\u064a\u0627\u063a\u0629 \u0645\u0635\u0637\u0644\u062d \"\u062a\u0636\u062e\u0645 \u0627\u0644\u0642\u064a\u0648\u062f\" - \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0644\u0627\u0632\u0645 \u0628\u0633\u0628\u0628 \u0639\u062f\u0645 \u0627\u0644\u064a\u0642\u064a\u0646 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645. \u0644\u0627 \u064a\u062a\u0645 \u062d\u0644 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0645\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621.<\/em><\/p>\n<h2 data-start=\"3442\" data-end=\"3507\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629: \u0645\u0646 \u064a\u0648\u0631\u062f \u0645\u0627\u0630\u0627 - \u0648\u0643\u064a\u0641 \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647<\/h2>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3509\" data-end=\"4071\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<thead data-start=\"3509\" data-end=\"3599\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<tr data-start=\"3509\" data-end=\"3599\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<th data-start=\"3509\" data-end=\"3524\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/th>\n<th data-start=\"3524\" data-end=\"3539\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/th>\n<th data-start=\"3539\" data-end=\"3563\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u0642\u064a\u062f<\/th>\n<th data-start=\"3563\" data-end=\"3580\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637<\/th>\n<th data-start=\"3580\" data-end=\"3599\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0634\u0647\u0627\u062f\u0627\u062a \u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3692\" data-end=\"4071\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<tr data-start=\"3692\" data-end=\"3798\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<td data-start=\"3692\" data-end=\"3716\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0644\u0648\u0643\u0627\u064a\u0648\u064a (\u0627\u0644\u0635\u064a\u0646 OEM)<\/td>\n<td data-col-size=\"sm\" data-start=\"3716\" data-end=\"3748\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 DN80-DN1200<\/td>\n<td data-col-size=\"sm\" data-start=\"3748\" data-end=\"3769\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0642\u0641\u0644 \u0645\u0631\u0646 \u0628\u062f\u0648\u0646 \u0645\u0633\u0627\u0645\u064a\u0631<\/td>\n<td data-col-size=\"sm\" data-start=\"3769\" data-end=\"3781\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">PN10-PN25<\/td>\n<td data-col-size=\"sm\" data-start=\"3781\" data-end=\"3798\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">ISO 2531\u060c SGS<\/td>\n<\/tr>\n<tr data-start=\"3799\" data-end=\"3882\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<td data-start=\"3799\" data-end=\"3818\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0633\u0627\u0646 \u062c\u0648\u0628\u0627\u0646 \u0628\u0627\u0645<\/td>\n<td data-col-size=\"sm\" data-start=\"3818\" data-end=\"3845\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0637\u0628\u0642\u0629 \u0646\u0628\u0627\u062a\u064a\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"3845\" data-end=\"3856\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">TR-Xlock<\/td>\n<td data-col-size=\"sm\" data-start=\"3856\" data-end=\"3868\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">PN16-PN40<\/td>\n<td data-col-size=\"sm\" data-start=\"3868\" data-end=\"3882\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">EN 545, BV<\/td>\n<\/tr>\n<tr data-start=\"3883\" data-end=\"3977\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<td data-start=\"3883\" data-end=\"3897\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">McWane Inc.<\/td>\n<td data-col-size=\"sm\" data-start=\"3897\" data-end=\"3928\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0648\u0635\u0644\u0629 \u0641\u0627\u0633\u062a\u064a\u062a \u0645\u0639 \u062d\u0644\u0642\u0629 \u0645\u0631\u0646\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"3928\" data-end=\"3950\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 AWWA C111<\/td>\n<td data-col-size=\"sm\" data-start=\"3950\" data-end=\"3964\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">CL150-CL350<\/td>\n<td data-col-size=\"sm\" data-start=\"3964\" data-end=\"3977\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">AWWA C600<\/td>\n<\/tr>\n<tr data-start=\"3978\" data-end=\"4071\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<td data-start=\"3978\" data-end=\"4002\" data-col-size=\"sm\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u0635\u0628\u0648\u0628\u0627\u062a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/td>\n<td data-col-size=\"sm\" data-start=\"4002\" data-end=\"4029\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0648\u0635\u0644\u0629 \u062f\u0641\u0639 \u0645\u0642\u064a\u062f\u0629 \u0639\u0644\u0649 \u0645\u0641\u0635\u0644 \u0645\u0642\u064a\u062f<\/td>\n<td data-col-size=\"sm\" data-start=\"4029\" data-end=\"4041\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u0644\u064a\u0643\u0633\u064a\u062a\u0627\u064a\u062a<\/td>\n<td data-col-size=\"sm\" data-start=\"4041\" data-end=\"4053\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">PN10-PN25<\/td>\n<td data-col-size=\"sm\" data-start=\"4053\" data-end=\"4071\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">WRAS\u060c TUV Nord<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"4073\" data-end=\"4285\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062a\u062a\u0645\u064a\u0632 \u0647\u0630\u0647 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0628\u0645\u0644\u0627\u0645\u062d \u062a\u0631\u0643\u064a\u0628 \u0645\u062a\u0645\u064a\u0632\u0629 \u0648\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644, <strong data-start=\"4182\" data-end=\"4202\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062d\u0644\u0632\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u0631\u0646\u0629<\/strong> \u0645\u0646 <strong>\u0644\u0648\u0643\u0627\u064a\u0648\u064a<\/strong> \u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u0629 \u0628\u0633\u0628\u0628 \u062a\u062d\u0645\u0644\u0647\u0627 \u0644\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0632\u0627\u0648\u064a.<\/p>\n<h2 data-start=\"4292\" data-end=\"4374\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0627\u0633\u062a\u0637\u0631\u0627\u062f \u0627\u0644\u0645\u0646\u0636\u0628\u0637: \u062f\u0631\u0648\u0633 \u0645\u0646 \u062e\u0637 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0641\u064a \u0627\u0644\u0647\u0646\u062f<\/h2>\n<p data-start=\"4376\" data-end=\"4727\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u064a \u0639\u0627\u0645 2018\u060c \u0642\u0627\u0645 \u0645\u0635\u0646\u0639 \u0644\u0633\u0628\u0643 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0647\u0646\u062f \u0628\u062a\u0648\u0631\u064a\u062f 14 \u0643\u0645 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0645\u0634\u0631\u0648\u0639 \u062e\u0637 \u0645\u064a\u0627\u0647 \u064a\u062e\u062f\u0645 \u0645\u0645\u0631 \u0633\u0643\u0643 \u062d\u062f\u064a\u062f\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629. \u0627\u0641\u062a\u0631\u0636\u062a \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0636\u063a\u0637 \u0631\u062f\u0645 100% \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u062c\u0631 \u0627\u0644\u0645\u0633\u062d\u0648\u0642. \u0648\u0644\u0643\u0646 \u0628\u0633\u0628\u0628 \u0627\u062e\u062a\u0635\u0627\u0631 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u060c \u0627\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0625\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 70%. \u0639\u0627\u0646\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0639\u0646\u062f 22 \u0627\u0646\u062d\u0646\u0627\u0621\u0629 \u0645\u0646 \u062d\u0631\u0643\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u062e\u0644\u0627\u0644 8 \u0623\u0634\u0647\u0631.<\/p>\n<p data-start=\"4729\" data-end=\"4916\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u0642\u0637 \u0628\u0639\u062f \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0635\u062d\u0629 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0628\u064a\u0646 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0628\u0637\u0627\u0646\u0629 ISO 17855 \u0642\u0627\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0628\u0625\u0639\u0627\u062f\u0629 \u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0642\u064a\u064a\u062f. \u0627\u0644\u0645\u063a\u0632\u0649 \u0645\u0646 \u0627\u0644\u0642\u0635\u0629\u061f \u0644\u0627 \u062a\u0641\u062a\u0631\u0636 \u0623\u0628\u062f\u0627\u064b \u0623\u0646 \u0627\u0644\u062a\u0631\u0628\u0629 \u062a\u062a\u0635\u0631\u0641 \u0643\u0645\u0627 \u0647\u0648 \u0645\u0630\u0643\u0648\u0631 \u0641\u064a \u0627\u0644\u0643\u062a\u0628 \u0627\u0644\u0645\u062f\u0631\u0633\u064a\u0629.<\/p>\n<h2 data-start=\"4923\" data-end=\"4969\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u062a\u0648\u062c\u0647 \u062a\u0635\u0645\u064a\u0645 \u0648\u0635\u0644\u0629 \u0627\u0644\u062a\u0642\u064a\u064a\u062f<\/h2>\n<p data-start=\"4971\" data-end=\"5118\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0634\u0631\u0643\u0629 EEAT <strong data-start=\"4986\" data-end=\"4999\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0644\u062e\u0628\u0631\u0629<\/strong> \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062b\u0644\u0627\u062b\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0641\u0646\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0644\u0625\u0628\u0644\u0627\u063a \u0643\u0644 1000 \u0643\u0644\u0645\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629\u060c \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/p>\n<ol data-start=\"5120\" data-end=\"5337\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"5120\" data-end=\"5172\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5123\" data-end=\"5172\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"5123\" data-end=\"5135\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">AWWA M41<\/strong> - <em data-start=\"5138\" data-end=\"5170\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a<\/em><\/p>\n<\/li>\n<li data-start=\"5173\" data-end=\"5257\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5176\" data-end=\"5257\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"5176\" data-end=\"5194\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0623\u064a\u0632\u0648 10804:2021<\/strong> - <em data-start=\"5197\" data-end=\"5255\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 - \u062a\u0635\u0645\u064a\u0645 \u0623\u0637\u0648\u0627\u0644 \u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633<\/em><\/p>\n<\/li>\n<li data-start=\"5258\" data-end=\"5337\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5261\" data-end=\"5337\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"5261\" data-end=\"5276\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">EN 598:2020<\/strong> - <em data-start=\"5279\" data-end=\"5337\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0644\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0628\u0627\u0644\u0636\u063a\u0637 \u0623\u0648 \u0628\u062f\u0648\u0646 \u0636\u063a\u0637<\/em><\/p>\n<\/li>\n<\/ol>\n<blockquote data-start=\"5339\" data-end=\"5458\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5341\" data-end=\"5458\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0645\u0639\u0627\u064a\u064a\u0631 \u0625\u0636\u0627\u0641\u064a\u0629 \u0630\u0627\u062a \u0635\u0644\u0629: ASTM A536 (\u0627\u0644\u0645\u0627\u062f\u0629)\u060c ISO 2531 (\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644)\u060c AWWA C111 (\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0634\u064a\u0629).<\/p>\n<\/blockquote>\n<h2 data-start=\"5465\" data-end=\"5535\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0646\u0635\u064a\u062d\u0629 \u0645\u0648\u062b\u0648\u0642\u0629: \u0645\u062a\u0649 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u061f<\/h2>\n<p data-start=\"5537\" data-end=\"5575\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629:<\/p>\n<ul data-start=\"5576\" data-end=\"5777\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"5576\" data-end=\"5625\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5578\" data-end=\"5625\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0648\u0627\u0644\u0631\u0623\u0633\u064a\u0629 (\u2265 11.25 \u062f\u0631\u062c\u0629)<\/p>\n<\/li>\n<li data-start=\"5626\" data-end=\"5662\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5628\" data-end=\"5662\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0646\u062f \u0627\u0644\u0645\u062d\u0645\u0644\u0627\u062a \u0648\u0627\u0644\u0633\u062f\u0627\u062f\u0627\u062a \u0648\u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0648\u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a<\/p>\n<\/li>\n<li data-start=\"5663\" data-end=\"5705\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5665\" data-end=\"5705\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0628\u0631 \u0645\u0639\u0627\u0628\u0631 \u0627\u0644\u062c\u0633\u0648\u0631 \u0623\u0648 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u0629<\/p>\n<\/li>\n<li data-start=\"5706\" data-end=\"5777\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5708\" data-end=\"5777\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0646\u0627\u0639\u0645 \u0623\u0648 \u0627\u0644\u0637\u0645\u064a)<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"5779\" data-end=\"5806\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0639\u0631\u0648\u0636 \u0627\u0644\u062a\u062d\u0642\u0642 \u0644\u062f\u064a\u0646\u0627<\/h3>\n<ul data-start=\"5807\" data-end=\"6090\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<li data-start=\"5807\" data-end=\"5942\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5809\" data-end=\"5942\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0637\u064a\u0646\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0637\u064a\u0646\u064a\u0629 <strong data-start=\"5862\" data-end=\"5877\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">1.7\u00d71.7\u00d7 \u0623\u0637\u0648\u0644<\/strong> \u0645\u0646 \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062d\u062c\u0631 \u0627\u0644\u0645\u0633\u062d\u0648\u0642 (\u0648\u0641\u0642\u064b\u0627 \u0644\u062c\u062f\u0627\u0648\u0644 \u0645\u0644\u062d\u0642 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 ISO 10804).<\/p>\n<\/li>\n<li data-start=\"5943\" data-end=\"6090\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"5945\" data-end=\"6090\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0638\u0645\u0629 \u0645\u0642\u064a\u062f\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0641\u064a \u0627\u0644\u062c\u0633\u0648\u0631 \u064a\u0645\u0646\u0639 \u0645\u0627 \u064a\u0633\u0645\u064a\u0647 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 <em data-start=\"6016\" data-end=\"6034\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\"\u0645\u0633\u064a\u0631\u0629 \u0645\u0634\u062a\u0631\u0643\u0629\"<\/em>-\u062d\u0631\u0643\u0629 \u0628\u0637\u064a\u0626\u0629 \u0648\u062a\u062f\u0631\u064a\u062c\u064a\u0629 \u0644\u0644\u0645\u0641\u0627\u0635\u0644 \u062a\u062d\u062a \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"6097\" data-end=\"6139\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062c\u062f\u0627\u0631\u0629 \u0628\u0627\u0644\u062b\u0642\u0629 \u0648\u0627\u0644\u0645\u062e\u0627\u0637\u0631<\/h2>\n<blockquote data-start=\"6141\" data-end=\"6389\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\n<p data-start=\"6143\" data-end=\"6389\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"6143\" data-end=\"6157\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0625\u062e\u0644\u0627\u0621 \u0627\u0644\u0645\u0633\u0624\u0648\u0644\u064a\u0629<\/strong>: \u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0642\u0639. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u062a\u0628\u0639 \u0628\u0644\u062f\u064a\u0627\u062a \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 AWWA M41\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0639\u0637\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ISO 10804. \u0627\u0633\u062a\u0634\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0647\u0646\u062f\u0633\u064b\u0627 \u0645\u062f\u0646\u064a\u064b\u0627 \u0645\u0631\u062e\u0635\u064b\u0627 \u0623\u0648 \u062e\u0628\u064a\u0631\u064b\u0627 \u062c\u064a\u0648\u062a\u0642\u0646\u064a\u064b\u0627 \u0645\u0631\u062e\u0635\u064b\u0627 \u0642\u0628\u0644 \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633.<\/p>\n<\/blockquote>\n<p data-start=\"6391\" data-end=\"6696\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u064f\u0638\u0647\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u062b\u0644\u0649 \u062a\u062d\u062a <em data-start=\"6463\" data-end=\"6479\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062e\u062a\u0628\u0631<\/em>. \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u062a\u0642\u0644\u0644 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0648\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0646 \u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0641\u0639\u0627\u0644\u0629. \u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 <strong data-start=\"6594\" data-end=\"6629\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062f\u0642\u064a\u0642 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u062b\u0627\u0644\u062b \u0645\u0646 \u0642\u0628\u0644 \u0634\u0631\u0643\u0629 BV \u0623\u0648 SGS<\/strong> \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0644\u064a\u0633 \u0641\u0642\u0637 \u0645\u0646 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0644\u0643\u0646 \u0645\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u062d\u0641\u0631 \u0623\u064a\u0636\u064b\u0627.<\/p>\n<h2 data-start=\"7182\" data-end=\"7222\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629: \u0627\u0644\u062a\u0648\u0627\u0632\u0646\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0645\u0628\u0627\u0644\u063a\u0629<\/h2>\n<p data-start=\"7224\" data-end=\"7469\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u064a\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0639 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0639\u0645\u0644\u064a\u0629 \u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641. \u0641\u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0644\u0627 \u064a\u0642\u0644 \u0625\u0634\u0643\u0627\u0644\u064a\u0629 \u0639\u0646 \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0642\u064a\u064a\u062f\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u062f\u064a\u0631 \u062d\u064a\u062b \u064a\u062a\u0645 \u0645\u0631\u0627\u0642\u0628\u0629 \u0639\u0627\u0626\u062f \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0628\u0625\u062d\u0643\u0627\u0645.<\/p>\n<p data-start=\"7471\" data-end=\"7646\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\" data-immersive-translate-paragraph=\"1\">\u062a\u0648\u0635\u064a\u062a\u0646\u0627\u061f <strong data-start=\"7491\" data-end=\"7594\" data-immersive-translate-walked=\"ba105ebf-b865-4d34-aeb4-cc9f2246fe48\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0646\u0645\u0630\u062c\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0629 \u0627\u0644\u0623\u0648\u0644\u0649.<\/strong> \u0623\u0641\u0636\u0644 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0647\u0648 \u0627\u0644\u062e\u0637 \u0627\u0644\u0630\u064a \u0644\u0646 \u062a\u0636\u0637\u0631 \u0625\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0646\u0638\u0631 \u0641\u064a\u0647 \u0623\u0628\u062f\u0627\u064b.<\/p>\n<h3>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h3>\n<ol>\n<li><a href=\"https:\/\/store.awwa.org\/M41-Ductile-Iron-Pipe-and-Fittings-Third-Edition-PDF\" target=\"_blank\" rel=\"nofollow noopener\"> AWWA M41: \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629\u060c \u0627\u0644\u0625\u0635\u062f\u0627\u0631 \u0627\u0644\u062b\u0627\u0644\u062b <\/a><\/li>\n<li><a href=\"https:\/\/cdn.standards.iteh.ai\/samples\/72575\/2837882aacc9403785a4265b270a4e23\/ISO-10804-2018.pdf\" target=\"_blank\" rel=\"nofollow noopener\"> ISO 10804:2018: \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0644\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 <\/a><\/li>\n<li><a href=\"https:\/\/standards.iteh.ai\/catalog\/standards\/cen\/c7b1af67-d817-4304-a43e-d76f1c347ad2\/en-14628-1-2020\" target=\"_blank\" rel=\"nofollow noopener\"> EN 598:2020: \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a - \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 <\/a><\/li>\n<li><a href=\"https:\/\/www.astm.org\/a0536-84r19e01.html\" target=\"_blank\" rel=\"nofollow noopener\"> ASTM A536-84(2019)e1: \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 <\/a><\/li>\n<li><a href=\"https:\/\/www.iso.org\/standard\/40396.html\" target=\"_blank\" rel=\"nofollow noopener\"> ISO 2531:2009: \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u0647\u0627 \u0648\u0645\u0644\u062d\u0642\u0627\u062a\u0647\u0627 \u0648\u0648\u0635\u0644\u0627\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 <\/a><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>When designing a ductile iron pipeline system, engineers often ask: &#8220;How many restrained joints do I need?&#8221; The short answer is\u2014it depends. The long answer? It depends on thrust forces, soil conditions, pipe diameter, fitting types. And here\u2019s why this matters practically: an underspecified restrained joint design can lead to bell blowouts, joint separation, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?- Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"When designing a ductile iron pipeline system, engineers often ask: &quot;How many restrained joints do I need?&quot; The short answer is\u2014it depends. The long answer? It depends on thrust forces, soil conditions, pipe diameter, fitting types.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ductileironsuppliers.com\/ar\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?- Jingang LuoKaiwei\" \/>\n<meta property=\"og:description\" content=\"When designing a ductile iron pipeline system, engineers often ask: &quot;How many restrained joints do I need?&quot; The short answer is\u2014it depends. The long answer? It depends on thrust forces, soil conditions, pipe diameter, fitting types.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ductileironsuppliers.com\/ar\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\/\" \/>\n<meta property=\"og:site_name\" content=\"Jingang LuoKaiwei\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-05T07:51:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"470\" \/>\n\t<meta property=\"og:image:height\" content=\"470\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Luokaiwei\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\"},\"author\":{\"name\":\"Luokaiwei\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#\\\/schema\\\/person\\\/281af53461a6a2f505ceba0c8e66479f\"},\"headline\":\"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?\",\"datePublished\":\"2025-06-05T07:51:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\"},\"wordCount\":939,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/txca2-29t4m.webp\",\"articleSection\":[\"News\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\",\"name\":\"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?- Jingang LuoKaiwei\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/txca2-29t4m.webp\",\"datePublished\":\"2025-06-05T07:51:06+00:00\",\"description\":\"When designing a ductile iron pipeline system, engineers often ask: \\\"How many restrained joints do I need?\\\" The short answer is\u2014it depends. The long answer? It depends on thrust forces, soil conditions, pipe diameter, fitting types.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/txca2-29t4m.webp\",\"contentUrl\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/txca2-29t4m.webp\",\"width\":470,\"height\":470,\"caption\":\"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#website\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/\",\"name\":\"Jingang LuoKaiwei\",\"description\":\"Ductile iron pipe suppliers\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#organization\",\"name\":\"Jingang LuoKaiwei\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Jingang LuoKaiwei\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#\\\/schema\\\/person\\\/281af53461a6a2f505ceba0c8e66479f\",\"name\":\"Luokaiwei\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g\",\"caption\":\"Luokaiwei\"},\"sameAs\":[\"https:\\\/\\\/www.ductileironsuppliers.com\\\/\"],\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/ar\\\/author\\\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u062d\u0633\u0627\u0628 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f - \u062c\u064a\u0646\u063a\u0627\u0646\u063a \u0644\u0648\u0648\u0643\u0627\u064a\u0648\u064a","description":"\u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0633\u0627\u0621\u0644 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646: \"\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u0623\u062d\u062a\u0627\u062c \u0625\u0644\u064a\u0647\u0627\u061f \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629 \u0647\u064a \u0623\u0646 \u0630\u0644\u0643 \u064a\u0639\u062a\u0645\u062f. \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u061f \u064a\u0639\u062a\u0645\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0642\u0648\u0649 \u0627\u0644\u062f\u0641\u0639\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0648\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ductileironsuppliers.com\/ar\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\/","og_locale":"ar_AR","og_type":"article","og_title":"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?- Jingang LuoKaiwei","og_description":"When designing a ductile iron pipeline system, engineers often ask: \"How many restrained joints do I need?\" The short answer is\u2014it depends. The long answer? It depends on thrust forces, soil conditions, pipe diameter, fitting types.","og_url":"https:\/\/www.ductileironsuppliers.com\/ar\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html\/","og_site_name":"Jingang LuoKaiwei","article_published_time":"2025-06-05T07:51:06+00:00","og_image":[{"width":470,"height":470,"url":"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp","type":"image\/webp"}],"author":"Luokaiwei","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#article","isPartOf":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html"},"author":{"name":"Luokaiwei","@id":"https:\/\/www.ductileironsuppliers.com\/#\/schema\/person\/281af53461a6a2f505ceba0c8e66479f"},"headline":"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?","datePublished":"2025-06-05T07:51:06+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html"},"wordCount":939,"commentCount":0,"publisher":{"@id":"https:\/\/www.ductileironsuppliers.com\/#organization"},"image":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage"},"thumbnailUrl":"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp","articleSection":["News"],"inLanguage":"ar","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html","url":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html","name":"\u062d\u0633\u0627\u0628 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u062f\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u061f - \u062c\u064a\u0646\u063a\u0627\u0646\u063a \u0644\u0648\u0648\u0643\u0627\u064a\u0648\u064a","isPartOf":{"@id":"https:\/\/www.ductileironsuppliers.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage"},"image":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage"},"thumbnailUrl":"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp","datePublished":"2025-06-05T07:51:06+00:00","description":"\u0639\u0646\u062f \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0633\u0627\u0621\u0644 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646: \"\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u0623\u062d\u062a\u0627\u062c \u0625\u0644\u064a\u0647\u0627\u061f \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u062e\u062a\u0635\u0631\u0629 \u0647\u064a \u0623\u0646 \u0630\u0644\u0643 \u064a\u0639\u062a\u0645\u062f. \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0637\u0648\u064a\u0644\u0629\u061f \u064a\u0639\u062a\u0645\u062f \u0630\u0644\u0643 \u0639\u0644\u0649 \u0642\u0648\u0649 \u0627\u0644\u062f\u0641\u0639\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0648\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a.","breadcrumb":{"@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html"]}]},{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#primaryimage","url":"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp","contentUrl":"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/06\/txca2-29t4m.webp","width":470,"height":470,"caption":"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ductileironsuppliers.com\/restrained-joint-calculation-how-many-are-needed-for-pipeline-integrity.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ductileironsuppliers.com\/"},{"@type":"ListItem","position":2,"name":"Restrained Joint Calculation: How Many Are Needed for Pipeline Integrity?"}]},{"@type":"WebSite","@id":"https:\/\/www.ductileironsuppliers.com\/#website","url":"https:\/\/www.ductileironsuppliers.com\/","name":"\u062c\u064a\u0646\u063a\u0627\u0646\u063a \u0644\u0648\u0647\u0643\u0627\u064a\u0648\u064a","description":"\u0645\u0648\u0631\u062f\u0648 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644","publisher":{"@id":"https:\/\/www.ductileironsuppliers.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ductileironsuppliers.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Organization","@id":"https:\/\/www.ductileironsuppliers.com\/#organization","name":"\u062c\u064a\u0646\u063a\u0627\u0646\u063a \u0644\u0648\u0647\u0643\u0627\u064a\u0648\u064a","url":"https:\/\/www.ductileironsuppliers.com\/","logo":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/www.ductileironsuppliers.com\/#\/schema\/logo\/image\/","url":"","contentUrl":"","caption":"Jingang LuoKaiwei"},"image":{"@id":"https:\/\/www.ductileironsuppliers.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.ductileironsuppliers.com\/#\/schema\/person\/281af53461a6a2f505ceba0c8e66479f","name":"\u0644\u0648\u0643\u0627\u064a\u0648\u064a","image":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/secure.gravatar.com\/avatar\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8cde029c03b4a40dcaae06085681e4ec0f6ab34939eee24fd5a40cafc03ff220?s=96&d=mm&r=g","caption":"Luokaiwei"},"sameAs":["https:\/\/www.ductileironsuppliers.com\/"],"url":"https:\/\/www.ductileironsuppliers.com\/ar\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/posts\/4126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/comments?post=4126"}],"version-history":[{"count":0,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/posts\/4126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/media\/4127"}],"wp:attachment":[{"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/media?parent=4126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/categories?post=4126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ductileironsuppliers.com\/ar\/wp-json\/wp\/v2\/tags?post=4126"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}