PAGE延江新材料（X2015G04-G地块）深基坑工程安全专项施工方案中建六局第三建筑工程有限公司二〇一七年八月十六日目录TOC\o"1-4"\h\z\uHYPERLINK\l"_Toc490667726"一、工程概况PAGEREF_Toc490667726\h1HYPERLINK\l"_Toc490667727"（一）项目概况PAGEREF_Toc490667727\h1HYPERLINK\l"_Toc490667728"（二）基坑概况PAGEREF_Toc490667728\h1HYPERLINK\l"_Toc490667729"（三）施工总平面布置图PAGEREF_Toc490667729\h5HYPERLINK\l"_Toc490667730"（四）施工要求PAGEREF_Toc490667730\h5HYPERLINK\l"_Toc490667731"（五）工程管理目标PAGEREF_Toc490667731\h6HYPERLINK\l"_Toc490667732"（六）技术保证条件PAGEREF_Toc490667732\h7HYPERLINK\l"_Toc490667733"二、编制依据PAGEREF_Toc490667733\h7HYPERLINK\l"_Toc490667734"三、施工计划PAGEREF_Toc490667734\h8HYPERLINK\l"_Toc490667735"（一）施工进度计划PAGEREF_Toc490667735\h8HYPERLINK\l"_Toc490667736"（二）材料计划PAGEREF_Toc490667736\h8HYPERLINK\l"_Toc490667737"（三）设备计划PAGEREF_Toc490667737\h10HYPERLINK\l"_Toc490667738"四、施工工艺技术PAGEREF_Toc490667738\h11HYPERLINK\l"_Toc490667739"（一）技术参数PAGEREF_Toc490667739\h11HYPERLINK\l"_Toc490667740"（二）工艺流程PAGEREF_Toc490667740\h12HYPERLINK\l"_Toc490667741"（三）施工方法PAGEREF_Toc490667741\h12HYPERLINK\l"_Toc490667742"1．测量施工PAGEREF_Toc490667742\h12HYPERLINK\l"_Toc490667743"2．防护栏杆施工PAGEREF_Toc490667743\h12HYPERLINK\l"_Toc490667744"3．基坑降排水措施PAGEREF_Toc490667744\h13HYPERLINK\l"_Toc490667745"4．旋挖灌注桩施工PAGEREF_Toc490667745\h21HYPERLINK\l"_Toc490667746"5．三轴水泥土搅拌桩施工PAGEREF_Toc490667746\h30HYPERLINK\l"_Toc490667747"6．放坡挂网喷面施工PAGEREF_Toc490667747\h34HYPERLINK\l"_Toc490667748"7．钢筋混凝土支撑系统施工PAGEREF_Toc490667748\h37HYPERLINK\l"_Toc490667749"8．桩间墙二次支护施工PAGEREF_Toc490667749\h42HYPERLINK\l"_Toc490667750"9．传力带施工PAGEREF_Toc490667750\h44HYPERLINK\l"_Toc490667751"10．钢筋混凝土内支撑的拆除PAGEREF_Toc490667751\h45HYPERLINK\l"_Toc490667752"11．土方开挖施工PAGEREF_Toc490667752\h47HYPERLINK\l"_Toc490667753"12．信息化施工PAGEREF_Toc490667753\h51HYPERLINK\l"_Toc490667754"（四）检查验收PAGER