目 录一、施工总部署................................................................................................................................31.1 编制依据......................................................................................................................................31.2 工程概况......................................................................................................................................31.3 施工总体设想..............................................................................................................................3二、原材料采购、检验及适用标准................................................................................................4三、钢结构构件制造工艺方案及选用的机具................................................................................63.1 加工部署......................................................................................................................................63.2 材料供应计划及质量控制..........................................................................................................63.3 加工工艺流程及技术措施..........................................................................................................6四、焊接工艺方案及焊接工艺评定、焊接质量检验标准..........................................................114.1 焊接工艺流程...........................................................................................................................114.2 焊接施工要求............................................................................................................................114.3 焊接检验和返修........................................................................................................................124.4 缝质量检验要求........................................................................................................................124.5 焊接工艺细则.........................................................