【正文】 .............................................................................13第二篇 工程總體情況概述 ..............................................................................................14第一章 工程概況 ................................................................................................................14參建單位 ....................................................................................................................14本次招標(biāo)工程范圍 ....................................................................................................14項(xiàng)目地理位置 ............................................................................................................14建筑概況 ....................................................................................................................14基坑圍護(hù)設(shè)計(jì)概況 ....................................................................................................15樁基設(shè)計(jì)概況 ............................................................................................................15工程地質(zhì)條件 ............................................................................................................16周邊環(huán)境 ....................................................................................................................16技術(shù)標(biāo)編制依據(jù) ........................................................................................................17第二章 特點(diǎn)、難點(diǎn)分析 ....................................................................................................18工程特點(diǎn)難點(diǎn)分析 ....................................................................................................18施工工藝控制要點(diǎn) ....................................................................................................23第三篇 施工籌劃 .............................................................................................................25第一章 施工進(jìn)度流程安排 ................................................................................................25施工進(jìn)度安排 ............................................................................................................25施工總體流程 ............................................................................................................28第二章 施工區(qū)域及施工階段 ............................................................................................29區(qū)域劃分 ....................................................................................................................29樁基及圍護(hù)工程施工組織設(shè)計(jì)技術(shù)標(biāo) 3 施工階段說明 ............................................................................................................29第三章 施工現(xiàn)場(chǎng)平面布置 ................................................................................................31施工總體布置 ............................................................................................................31施工平面布置 ............................................................................................................33第四篇 施工方案及技術(shù)措施 ..........................................................................................35第一章 地下連續(xù)墻施工 ....................................................................................................35工程概況 ....................................................................................................................35施工工藝流程 ............................................................................................................35主要施工方法 ............................................................................................................35第二章 鉆孔灌注樁（立柱樁）工程 .................................................................................49工程概況 ....................................................................................................................49主要施工方法 ............................................................................................................49樁底后注漿施工 ........................................................................................................59立柱樁施工 ................................................................................................................63第三章 三軸攪拌樁施工 ....................................................................................................65工程概況 ....................................................................................................................65施工工藝流程 ............................................................................................................65主要施工方法 ............................................................................................................65針對(duì)性技術(shù)措施 ........................................................................................................68第四章 高壓旋噴樁施工 ....................................................................................................70施工工藝流程 ............................................................................................................70施工準(zhǔn)備 ....................................................................................................................70施工方法 ....................................................................................................................71施工技術(shù)控制措施 ....................................................................................................71第五章 地下障礙物清理方案 ............................................................................................72障礙物概述 ................................................................................................................72混凝土塊拆除方案 ....................................................................................................72重力壩清除方案 ........................................................................................................72第五篇 安全、質(zhì)量、文明施工管理體系和措施 ............................................................74第一章 安全生產(chǎn)管理體系及保障措施 ..............