《预应力混凝土用钢绞线》新旧标准的对比分析  

Comparative Analysis of the Old and New Standards for“Steel Strand for Prestressed Concrete”

作　　者：陆云峰 LU Yunfeng(Liuzhou Quality Inspection and Testing Research Center)

机构地区：[1]柳州市质量检验检测研究中心

出　　处：《广东建材》2025年第4期53-56,共4页Guangdong Building Materials

摘　　要：通过对新发布的GB/T 5224-2023《预应力混凝土用钢绞线》与GB/T 5224-2014《预应力混凝土用钢绞线》的内容进行对比分析,指出新旧标准的差异,并提出在执行新标准时应该注意的关键性问题。By comparing and analyzing the content of the newly released GB/T 5224-2023“Steel strand for prestressed concrete”and GB/T 5224-2014“Steel strand for prestressed concrete”,the differences between the new and old standards are pointed out,and key issues that should be paid attention to when implementing the new standards are proposed.

关 键 词：钢绞线 标准 对比分析 

分 类 号：U44[建筑科学—桥梁与隧道工程]