目录第一章工程概况..................................................3一、编制依据......................................................3二、工程概况......................................................3三、焊接要求......................................................4四、指导施工中的各种规范、规程....................................4五、工期、质量、安全目标..........................................5第二章钢结构的加工制作..........................................6一、制作准备......................................................6二、焊接H型梁的制作..............................................7三、焊接.........................................................10四、高强螺栓的连接...............................................13五、防腐涂装.....................................................14六、标识与验收...................................................15第三章施工部署.................................................16一、现场准备.....................................................16二、劳动力组织...................................................16三、机械选择及机具、设备准备.....................................16四、材料准备.....................................................16第三章钢结构安装工艺...........................................18一、构件的连接方法...............................................18二、劲性结构安装.................................................19三、悬挑桁架安装.................................................24第四章高强度螺栓施工...........................................30一、材料检验.....................................................30二、扭剪型高强螺栓施工工艺.......................................30三、检验项目.....................................................31第五章焊接工艺.................................................32一、材料准备.....................................................32二、作业条件.....................................................32三、焊接.........................................................32四、质量检验.....................................................33第六章压型钢板的施工...........................................34一、安装前的准备工作.............................................34二、压型钢板的安装...............................................34三、钢筋与混凝土工程.............................................36四、产品保护.....................................................36第七章防火涂料施工.............................................37一、技术要求.....................................................37二、钢结构防火涂料的选型.........................................37三、材料采购、材料检验及适用标准.................................37四、施工进度计划.................................................37五、具体的施工方法及选用的施工工具...............................38六、防火涂料施工质量检测方法和标准...............................38七、与其它工序配合措施...........................................38八、质量、环保、安全、职业健康保证体系及措施.....................39第八章安全管理.................................................40一、安全生产技术措施.............................................40二、特别强调的安全措施...........................................41第一章工程概况一、编制依据根据钢结构设计图及现有国家技术规程进行编制。二、工程概况本工程钢结构部分为主体结构与原有主楼之间的连接...
