{"id":1171,"date":"2025-08-13T16:36:08","date_gmt":"2025-08-13T08:36:08","guid":{"rendered":"http:\/\/www.xqjsteel.com\/?p=1171"},"modified":"2025-08-13T16:36:08","modified_gmt":"2025-08-13T08:36:08","slug":"bs4449-steel-reinforcement-rebar","status":"publish","type":"post","link":"https:\/\/www.xqjsteel.com\/ar\/bs4449-steel-reinforcement-rebar.html","title":{"rendered":"\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a BS4449"},"content":{"rendered":"

BS4449 \u0648\u0635\u0641 \u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a BS4449<\/strong><\/h2>\n

BS4449 \u0647\u0648 \u0645\u0639\u064a\u0627\u0631 \u0622\u062e\u0631 \u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0634\u0648\u0647\u0629. \u0648\u064a\u062a\u0645 \u062a\u0645\u064a\u064a\u0632\u0647\u0627 \u0623\u064a\u0636\u0627\u064b \u0648\u0641\u0642\u0627\u064b \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0646\u062f\u0631\u062c \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u0643\u0648\u0646 \u0623\u064a\u0636\u0627\u064b \u0645\u062f\u0631\u0641\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0627\u062e\u0646\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u064a\u0636\u0627\u064b \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0623\u064a \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629. \u0648\u062a\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0634\u0648\u0647\u0629 \u0623\u064a\u0636\u0627\u064b \u0628\u0642\u0637\u0631 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 12 \u0645\u0645 \u0625\u0644\u0649 30 \u0645\u0645. \u0648\u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0648\u0641\u0631 \u0628\u0647\u0627 \u0647\u064a 9 \u0645 \u064812 \u0645.\u00a0\u0647\u0630\u0647 \u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0647\u064a<\/span>\u00a0w<\/span>\u062a\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0648\u0627\u0644\u0637\u0631\u0642\u060c \u0648\u062e\u0627\u0635\u0629 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
BS 4449:97 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d \u0627\u0644\u0628\u0631\u064a\u0637\u0627\u0646\u064a BS 4449:97<\/strong><\/td>\n<\/tr>\n
\u062a\u0642\u064a\u064a\u0645\u0647
\n\u0627\u0644\u0642\u0637\u0631<\/td>\n		\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0627\u0644\u0627\u0633\u0645\u064a<\/td>\n\u0627\u0644\u0648\u0632\u0646<\/td>\n\u0625\u0646 \u0625\u0644\u0649 \u0627\u0644\u0636\u0644\u0648\u0639 (\u0645\u0645)<\/td>\n\u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0627\u0644\u0637\u0648\u0644\u064a\u0629 (\u0645\u0645)<\/td>\n\u0627\u0644\u0645\u0644\u0639\u0628\/\u0627\u0644\u062e\u0637\u0648\u0629
\n\u0645\u0645<\/td>\n		\u0645\u0633\u0627\u0641\u0629 \u0637\u0631\u0641 \u0627\u0644\u0636\u0644\u0639
\n\u0645\u0645<\/td>\n<\/tr>\n
\u0643\u062c\u0645\/\u0645<\/td>\n\u0627\u0644\u062a\u0633\u0627\u0645\u062d
\n%<\/td>\n		\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td>\n\u0627\u0644\u0639\u0631\u0636<\/td>\n\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td>\n\u0627\u0644\u0639\u0631\u0636<\/td>\n<\/tr>\n
\u0645\u0645<\/td>\nm\u33a1<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n<\/tr>\n
6<\/td>\n28.3<\/td>\n0.222<\/td>\n\u00b1 9<\/td>\n0.3<\/td>\n0.6<\/td>\n0.48<\/td>\n0.72<\/td>\n0.3<\/td>\n0.84<\/td>\n0.48<\/td>\n1.2<\/td>\n3,.0<\/td>\n4.8<\/td>\n1.5<\/td>\n2.3<\/td>\n<\/tr>\n
8<\/td>\n50.3<\/td>\n0.395<\/td>\n\u00b1 6.5<\/td>\n0.4<\/td>\n0.8<\/td>\n0.64<\/td>\n0.96<\/td>\n0.4<\/td>\n0.84<\/td>\n0.64<\/td>\n1.6<\/td>\n4.0<\/td>\n6.4<\/td>\n2.0<\/td>\n3.1<\/td>\n<\/tr>\n
10<\/td>\n78.5<\/td>\n0.616<\/td>\n0.5<\/td>\n1.0<\/td>\n0.8<\/td>\n1.2<\/td>\n0.5<\/td>\n0.84<\/td>\n0.8<\/td>\n2.0<\/td>\n5.0<\/td>\n8.0<\/td>\n2.5<\/td>\n3.9<\/td>\n<\/tr>\n
12<\/td>\n113.1<\/td>\n0.888<\/td>\n\u00b1 4.5<\/td>\n0.6<\/td>\n1.2<\/td>\n0.96<\/td>\n1.44<\/td>\n0.6<\/td>\n0.84<\/td>\n0.96<\/td>\n2.4<\/td>\n6.0<\/td>\n9.6<\/td>\n3.0<\/td>\n4.7<\/td>\n<\/tr>\n
16<\/td>\n201.1<\/td>\n1.579<\/td>\n0.8<\/td>\n1.6<\/td>\n1.28<\/td>\n1.92<\/td>\n0.8<\/td>\n0.84<\/td>\n1.28<\/td>\n3.2<\/td>\n8.0<\/td>\n12.8<\/td>\n4.0<\/td>\n6.2<\/td>\n<\/tr>\n
20<\/td>\n314.2<\/td>\n2.466<\/td>\n1.0<\/td>\n2.0<\/td>\n1.6<\/td>\n2.4<\/td>\n1.0<\/td>\n0.84<\/td>\n1.6<\/td>\n4.0<\/td>\n10.0<\/td>\n16.0<\/td>\n5.0<\/td>\n7.8<\/td>\n<\/tr>\n
25<\/td>\n490.9<\/td>\n3.854<\/td>\n1.25<\/td>\n2.5<\/td>\n2.0<\/td>\n3.0<\/td>\n1.25<\/td>\n0.84<\/td>\n2.0<\/td>\n5.0<\/td>\n12.5<\/td>\n20.0<\/td>\n6.2<\/td>\n9.8<\/td>\n<\/tr>\n
32<\/td>\n804.2<\/td>\n6.313<\/td>\n1.60<\/td>\n3.2<\/td>\n2.56<\/td>\n3.84<\/td>\n1.60<\/td>\n0.84<\/td>\n2.56<\/td>\n6.4<\/td>\n16.0<\/td>\n25.6<\/td>\n8.0<\/td>\n12.5<\/td>\n<\/tr>\n
40<\/td>\n1256.6<\/td>\n9.864<\/td>\n2.0<\/td>\n4.0<\/td>\n3.2<\/td>\n4.8<\/td>\n2.0<\/td>\n0.84<\/td>\n3.2<\/td>\n8.0<\/td>\n20.0<\/td>\n32.0<\/td>\n10.0<\/td>\n15.7<\/td>\n<\/tr>\n
50<\/td>\n1963.5<\/td>\n15.413<\/td>\n2.5<\/td>\n5.0<\/td>\n4.0<\/td>\n6.0<\/td>\n2.5<\/td>\n0.84<\/td>\n4.0<\/td>\n10.0<\/td>\n25.0<\/td>\n40.0<\/td>\n12.5<\/td>\n19.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d BS 4449:97<\/strong><\/td>\n<\/tr>\n
\u0627\u0644\u062c\u0648\u062f\u0629<\/td>\n\u0623\u0643\u0645\u0627 \u0646 \/ \u0645\u06452<<\/td>\n\u0623\u0643\u0645\u0627\/\u0645\u0639\u062f\u0644 \u0627\u0644\u0633\u062d\u0628 N\/\u0645\u06452<\/td>\n\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/td>\n\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649. % AGT<\/td>\n<\/tr>\n
\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n\u062f\u0642\u064a\u0642\u0629.<\/td>\n<\/tr>\n
GR 250<\/td>\n250<\/td>\n\u0623\u0643\u0645\u0627 \u00d7 1.15<\/td>\n22<\/td>\n-<\/td>\n<\/tr>\n
GR 460 A<\/td>\n460<\/td>\n\u0623\u0643\u0645\u0627 \u00d7 1.05<\/td>\n12<\/td>\n2.5<\/td>\n<\/tr>\n
GR 460 B<\/td>\n460<\/td>\n\u0623\u0643\u0645\u0627 \u00d7 1.08<\/td>\n14<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0633\u0644\u064a\u062d BS 4449:97<\/strong><\/td>\n<\/tr>\n
\u0627\u0644\u0639\u0646\u0635\u0631<\/td>\nGR 250 % \u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\nGR 460 A \/ B % \u0643\u062d\u062f \u0623\u0642\u0635\u0649.<\/td>\n\u0627\u0644\u0636\u0644\u0648\u0639 \u0648\u0637\u0631\u064a\u0642\u0629 \u0648\u0636\u0639 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a<\/td>\n<\/tr>\n
\u0627\u0644\u0635\u0628<\/td>\n\u0627\u0644\u0645\u0646\u062a\u062c<\/td>\n\u0627\u0644\u0635\u0628<\/td>\n\u0627\u0644\u0645\u0646\u062a\u062c<\/td>\n<\/td>\n<\/tr>\n
C<\/td>\n0.25<\/td>\n0.27<\/td>\n0.25<\/td>\n0.27<\/td>\n<\/tr>\n
P<\/td>\n0.060<\/td>\n0.065<\/td>\n0.050<\/td>\n0.055<\/td>\n<\/tr>\n
S<\/td>\n0.060<\/td>\n0.065<\/td>\n0.050<\/td>\n0.055<\/td>\n<\/tr>\n
N<\/td>\n0.012<\/td>\n0.013<\/td>\n0.012<\/td>\n0.013<\/td>\n<\/tr>\n
\u0645<\/td>\n0.42<\/td>\n0.45<\/td>\n0.51<\/td>\n0.54<\/td>\n<\/tr>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 \u0627\u0644\u0643\u0631\u0648\u0645 + \u0627\u0644\u0645\u0639\u062f\u0646 + \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0646\u0641\u0637\u064a + \u0627\u0644\u0641\u062d\u0645 \u0627\u0644\u0646\u064a\u0643\u0644 + \u0627\u0644\u0646\u062d\u0627\u0633<\/td>\n<\/tr>\n
\u0633 = \u062c + ----- + ------- + ------<\/td>\n<\/tr>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a06\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a05\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong><\/p>\n

\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u062c\u0633\u0648\u0631 \u0648\u0627\u0644\u0637\u0631\u0642\u060c \u0648\u062e\u0627\u0635\u0629 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u062f\u0646\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>","protected":false},"excerpt":{"rendered":"

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