第1页共49页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共49页**体育场膜结构工程施工方案上海**结构有限公司2010年6月目录第一章编制说明及工程概况........................................................................................................................................41.1、说明及适用范围............................................................................................................................................4第2页共49页第1页共49页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共49页1.2、编制依据......................................................................................................................................................41．3工程概况：..................................................................................................................................................4第二章次钢构件制作方案..........................................................................................................................................52．1我们加工制作的关键措施：.................................................................................................................52．2钢构件的加工制作.........................................................................................................................................52.4、焊接...........................................................................................................................................................72.5、折线段钢管构件及弧形钢管几何尺寸保证措施。.............................................................................................92.6．钢管制造质量控制点...................................................................................................................................92.7．表面处理工艺分述......................................................................................................................................102.8、防腐涂装工艺分述..................................................................................................................................112.9．成品保护...................................................................................................................................................132.10．钢构件运输方案.......................................................................................................................................13第三章次钢结构安装施工.........................................................................................................................................153．1、技术准备：..............................................................................................................................................153．2、材料准备：..............................................................................................................................................153．3、现场准备.................................................................................................................................................153．4、施工作业平台搭设.....................................................................................................................................153．6施工方法.............................................................................................
