论冷拔低碳钢丝在中国建筑工程中的地位与作用

Status and function of cold-drawn low-carbon wires in the construction in China

针对因国标《混凝土结构设计规范》(GB 50010—2010)未将冷拔低碳钢丝列入规范以及某专家认为冷拔低碳钢丝已被淘汰的说法,从冷拔低碳钢丝的实际应用,实事求是地评价这种具有中国特色的建筑用钢的优缺点及其在中国建筑工程的地位和作用,阐明事实上它并未被淘汰,并在2010年重新编制了《冷拔低碳钢丝应用技术规程》(JGJ 19—2010)。为传承这种具有中国特色的建筑用钢在中国建筑工程以及支援第三世界建设中的作用,建议将冷拔低碳钢丝重新纳入相关的国标和行标之中。

Due to the cold-drawn low-carbon wires national is not included in the standard of Code for Design of Concrete Structure(GB 50010—2010),and an expert thinks the cold-drawn low-carbon wires have been eliminated.Based on the practical application of cold-drawn low-carbon wires,the advantages and disadvantages of this kind of steel bar with Chinese characteristics and its status and function of construction projects in China was evaluated matter-of-factly.The fact was expounded that it has not been eliminated and Technical Specification for Application of Cold-drawn Low-carbon Wires(JGJ 19—2010) have been compiled in 2010.To inherit the building steel with Chinese characteristics,the cold-drawn low-carbon wires back into the relevant national standard was proposed.