谈新Ⅲ级热轧带肋钢筋的推广应用  

Extension and Application of New 3-grade Hot Rolled Reinforced Bar

作　　者：翟正龙[1] 高俊庆[1] 蔡朝华[1] 牛玉波[1] 

机构地区：[1]莱芜钢铁集团有限公司技术中心,山东莱芜271104

出　　处：《山东冶金》2001年第3期21-23,共3页Shandong Metallurgy

摘　　要：与原 级钢筋相比 ,新 级热轧带肋钢筋具有工艺性能和力学性能优良、节约钢材 15 %以上等优点。但在推广应用过程中 ,尚存在认识不足和建筑、设计、采购不配套等问题。为此 ,建议加大宣传力度 ,提供示范工程 ,拓宽销售渠道 ,完善生产工艺等 ,以加快新 级热轧带肋钢筋的开发和推广应用步伐。New 3 grade hot rolled reinforced bar has the advantages of fine properties of technology and mechanics and saving on rolled products more than 15%,etc.comopared with old 2 grade reinforced bar,but in the process of expension and application,insufficient understanding and not to form complete sets of construction,design and purchasing,etc.are existed as yet,therefore suggests to strengthen the dynamics of propaganda,provide exemplary engineering,develop selling channels and perfect productive technologies in order to speed up the extension and application of new 3 grade hot rolled reinforced bar.

关 键 词：热轧带肋钢筋 开发 推广应用 钢筋混凝土 

分 类 号：TU511.32[建筑科学—建筑技术科学]