论文部分内容阅读
文章简要介绍了被新修订的《混凝土结构设计规范》列为主导钢筋的HRB400级钢筋的材料性能 ,推广应用前景和有关技术措施
This paper briefly introduces the material properties, promotion and application prospects and related technical measures of HRB400 steel bars which are listed as the new reinforced concrete structure design code