箱梁碗扣式钢管模板支架安全专项施工方案目录一、工程概况................................................................................................................1（一）项目概况...................................................................................................................................1（二）箱梁满堂支架概况...................................................................................................................1（三）施工现场总平面布置图...........................................................................................................7（四）施工要求...................................................................................................................................7（五）技术保证条件...........................................................................................................................7二、编制依据................................................................................................................7三、施工计划................................................................................................................9（一）施工进度计划...........................................................................................................................9（二）材料计划...................................................................................................................................9（三）设备计划.................................................................................................................................10四、施工工艺技术......................................................................................................11（一）技术参数.................................................................................................................................11（二）工艺流程.................................................................................................................................12（三）施工方法.................................................................................................................................131．满堂碗扣支架搭设...................................................................................................................132．箱梁模板安装...........................................................................................................................163．支架预压...................................................................................................................................184．钢筋制作、安装及预应力管道安装.......................................................................................205．箱梁混凝土浇筑.......................................................................................................................236．预应力施工...............................................................................................................................267．支顶、模板的拆除...................................................................................................................29（四）检查验收.................................................................................................................................31五、施工安全保证措施..............................................................................................32...
