ljtspp - 2008/5/6 23:28:00
UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M施工百科钢结构工程质量控制要点UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M 1、进行钢结构设计和施工的单位必须具有相应的资质。UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
2、钢结构的检测项目包括:UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
⑴钢材的抽样复验UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
⑵一、二级焊缝超声波(x射线)无损检测UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
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UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
⑷摩擦面抗滑移系数检测UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
⑸整体垂直度UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
⑹整体平面弯曲度UzNÝɧÀõbbs.3c3t.comîbÒ·0D~M
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