国标钢材替换欧标钢材的原则、方案及设计要点  

THE PRINCIPLE,SCHEME AND DESIGN POINTS OF SUBSTITUTING THE EUROPEAN STANDARD STEEL BY GB STEEL

作　　者：赵建国[1] 张海军[1] 金凤诚 

机构地区：[1]中国京冶工程技术有限公司,北京100088 [2]北京矿建建筑安装有限责任公司,北京102300

出　　处：《钢结构》2013年第10期31-35,38,共6页Steel Construction

摘　　要：中国建筑企业在海外承揽的建筑项目中,有许多是钢结构。由于方案设计或初步设计往往为国外设计,其材料及构件截面选择多采用欧标相应的钢材及型钢。介绍采用国标钢材替换欧标钢材的原则、方案及相关设计要点,表明该技术可行、经济效益显著,但在应用时需要仔细分析欧标和国标在结构设计上的差异,以便达到结构安全的要求。For the overseas construction projects contracted by the Chinese construction enterprises, a considerable proportion of them is steel structure. For the original design is mostly belong to overseas company, the material selection and member sections are based on Euro code too. It is presented that the principle, scheme and relevant design points of substituting the European standard steel by GB steel, which shows that it is feasible and economic to use GB steel to substitute the Euro standard steel, but it is necessary to pay attention to the difference between the Euro code and GB code for structure safety.

关 键 词：欧标 钢材替换 S355 Q345 

分 类 号：TU511.3[建筑科学—建筑技术科学]