摘要
《金属及石材幕墙工程技术规范》(JGJ 133-2001)是20世纪90年代针对铝合金型材编制的,第5.6.6条的规定不适用于钢结构,而幕墙钢结构采用焊接已有十多年历史,并经历了2008年汶川大地震的考验。目前许多大型公共建筑和高层建筑的幕墙都在采用焊接钢结构,实践表明幕墙钢结构采用焊接是没有问题的。新修订的幕墙规范已经对幕墙钢结构焊接问题作出相应规定。
Technical Code for Metal and Stone Curtain Walls Engineering（JGJ 133-2001） is established for aluminium alloy profiles in 1990s.Provisions of subclause 5.6.6 is not applicable to steel structure,but curtain wall steel structure has adopted welding technology for more than a decade and has successfully survived the 2008 Wenchuan Earthquake.At present,welded steel structure has been comprehensively used in many large public buildings and high-rise buildings,and it has been proved that there is no problem for curtain wall steel structure to adopt welding technology.The revised code for curtain wall has covered relevant provisions for welding problems of curtain wall steel structure.
出处
《建筑技术》
北大核心
2011年第4期300-303,共4页
Architecture Technology
关键词
幕墙
钢结构
焊接
螺栓连接
焊接钢结构
规范修订
curtain wall
steel structure
welding
bolting
welded steel structure
code revision
