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> Dkbbs.3c3t.com8"r-Å6Ð m施工百科钢结构工程质量控制要点+ú
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> Dkbbs.3c3t.com8"r-Å6Ð m 1、进行钢结构设计和施工的单位必须具有相应的资质。+ú
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2、钢结构的检测项目包括：+ú
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⑴钢材的抽样复验+ú
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⑵一、二级焊缝超声波（x射线）无损检测+ú
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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+ú
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⑷摩擦面抗滑移系数检测+ú
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⑸整体垂直度+ú
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⑹整体平面弯曲度+ú
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..........+ú
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