高压旋喷施工方案 [旋喷+旋喷插型钢施工方案] .docx

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1、高压旋喷施工方案[旋喷+旋喷插型钢施工方案]目录一、编制总说明............................................................21、编制说明.............................................................22、编制依据及采用施工规范、技术标准.....................................22.1编制依据............................................................22.2施工参照的

2、主要技术规范..............................................23、工程概况.............................................................33.1概况................................................................33.2施工场地周边环境....................................................33.2.1周边建筑物情况.........................

3、...........................33.2.2周边道路条件......................................................33.2.3地下管线情况......................................................33.3工程地质、水文及气象条件............................................43.3.1地形地貌..........................................................43.3.

4、2工程地质..........................................................43.3.3水文条件..........................................................63.3.4不良地质作用......................................................6二、高压旋喷桩（Φ850@600）、高压旋喷桩+H型钢工法施工方案.................82.1高压旋喷桩施工流程...............................

5、...................82.2高压旋喷桩施工技术参数..............................................92.3高压旋喷桩施工准备.................................................102.4高压旋喷桩、高压旋喷桩+H型钢工法施工技术方案.......................122.4.1高压旋喷桩施工...................................................122.4.2插、拔H型钢施工...................

6、..............................122.4.3施工技术措施.....................................................142.4.3施工要点.........................................................142.4.4质量要求.........................................................162.5周边建筑物及管线保护措施...........................................

7、172.6基坑开挖过程中的应急措施...........................................18三、施工组织及管理措施...................................................193.1、质量保证体系......................................................193.2、质量保证措施..............................................