ljtspp - 2008/5/6 23:28:00
±ZhËOð[bbs.3c3t.comáCD}¢ï施工百科钢结构工程质量控制要点±ZhËOð[bbs.3c3t.comáCD}¢ï
±ZhËOð[bbs.3c3t.comáCD}¢ï
±ZhËOð[bbs.3c3t.comáCD}¢ï 1、进行钢结构设计和施工的单位必须具有相应的资质。±ZhËOð[bbs.3c3t.comáCD}¢ï
2、钢结构的检测项目包括:±ZhËOð[bbs.3c3t.comáCD}¢ï
⑴钢材的抽样复验±ZhËOð[bbs.3c3t.comáCD}¢ï
⑵一、二级焊缝超声波(x射线)无损检测±ZhËOð[bbs.3c3t.comáCD}¢ï
⑶大六角头高强螺栓的扭矩系数(扭剪型高强度螺栓的紧固轴力)检测±ZhËOð[bbs.3c3t.comáCD}¢ï
⑷摩擦面抗滑移系数检测±ZhËOð[bbs.3c3t.comáCD}¢ï
⑸整体垂直度±ZhËOð[bbs.3c3t.comáCD}¢ï
⑹整体平面弯曲度±ZhËOð[bbs.3c3t.comáCD}¢ï
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