广东省长大公路工程有限公司广佛肇高速公路总承包项目C1段项目经理部白沙大桥预制梁运输吊装专项施工方案编制：审核：批准：广东省长大公路工程有限公司广佛肇高速公路总承包项目C1段项目经理部二0一六年七月目录一、编制依据........................................................1二、工程概况........................................................12.1地形情况.....................................................22.2箱梁情况.....................................................2三、预制梁吊装施工要求..............................................23.1机械要求.....................................................23.1.1龙门吊.................................................23.1.2运梁车.................................................23.1.3汽车吊.................................................33.2工作人员要求.................................................33.3质量要求.....................................................33.3.1龙门吊提移梁...........................................33.3.2运梁车（炮车）运梁.....................................33.3.3箱梁吊装...............................................4四、人员及机械设备..................................................44.1项目部管理人员配备...........................................44.2施工队施工人员配备（整座桥梁）...............................54.3机械设备（整座桥梁）.........................................5五、施工组织........................................................55.1施工准备.....................................................55.2施工计划.....................................................7六、施工方案........................................................76.1施工工艺流程图...............................................76.2支座安装.....................................................86.2.1板式橡胶支座安装.......................................86.2.2注意事项...............................................86.3预制梁的运输.................................................86.4预制梁吊装..................................................106.4.1预制梁试吊............................................106.4.2吊装基本顺序..........................................106.4.3吊梁基本步骤..........................................116.4.4吊装0#~1#墩的方法与步骤...............................146.4.5桥梁中跨的吊装方法与步骤..............................156.5施工过程控制................................................166.6双机抬吊注意事项............................................166.7湿接缝和整体化施工.........................................186.7.1湿接缝及横隔梁施工....................................186.7.2整体化层施工..........................................19七、工程质量保证...................................................197.1质量组织机构................................................197.2质量保证体系................................................207.3质量保证措施................................................20八、安全生产保证...................................................218.1安全工作措施................................................218.2安全保证体系................................................228.3安全施工方案................................................238.3.1箱梁吊装施工主要危险源................................238.3.2一般安全防护措施......................................238.3.3主要危险源防范措施..............................
