关于抗震结构钢筋检测问题的思考  

Consider on Detection of Steel Bar in Seismic Structure

作　　者：周林峰[1] 孙建明[1] 郭其清[1] 钱勇[1] 

机构地区：[1]昆山开发区建设工程检测有限公司,江苏昆山215301

出　　处：《工程质量》2010年第10期61-63,共3页Construction Quality

摘　　要：对用于一、二级抗震结构中的纵向受力钢筋,在进行拉伸性能检测时,不仅要检测屈服强度、抗拉强度和伸长率,还要检测强屈比、超强比和最大力时总伸长率等三项指标,以满足相应设计、验收规范的要求。During tensile test of longitude bar in grade 1 and 2 seismic structure, it is need not only to detect yield strength, tensile strength and elongation ratio, but also the three indicators of yield point, super intensity ratio and total elongation ratio with maximum force, so as to meet the needs of design and inspection.

关 键 词：钢筋 强屈比 最大力时总伸长率 

分 类 号：TU711[建筑科学—建筑技术科学]