青海云天化国际化肥20万吨/年合成氨装置装置内管廊钢结构安装施工方案编制：审核：批准：中国化学工程第十三建设公司西宁项目经理部2009-4-15目录一、编制说明...........................................................................................................1二、工程概况...........................................................................................................1三、编制依据...........................................................................................................1四、施工准备...........................................................................................................1五、施工流程图.......................................................................................................2六、施工工序...........................................................................................................2七、主要工序的施工方法及要求....................................................................37.1材料检验.............................................................................................................37.2焊接.....................................................................................................................47.3.合成框架钢结构安装.........................................................................................67.4钢结构施工重点、难点及采取的措施：.......................................................13八、质量检查.........................................................................................................148.1工程质量目标...................................................................................................148.2工程质量保证的原则.......................................................................................148.3施工前的质量预控及材料验收：...................................................................168.4质量控制措施：...............................................................................................16九、施工安全措施.................................................................................................179.1HSE管理目标：................................................................................................179.2HSE组织责任..................................................................................................179.3安全管理细则...................................................................................................18十、工程验收.........................................................................................................22十一、施工进度计划.............................................................................................23十二、施工机具...................................................................................................2312.1施工机具明细表.............................................................................................2312.2手段用料表.....................................................................................................24十三、施工人员...................................................................................................25十四、材料进厂路线及材料临时堆放地点.........................错误！未定义书签。一、编制说明本方案为青海云天化国际化肥合成氨装置区装置内管廊架钢结构的施工。为了较好地控制施工质量，确保安装工作的顺利进行，特制定本方案，...
