钢板桩支护施工方案知识分享.docx

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1、钢板桩支护施工方案化工事业部新建4万吨年针状焦项目物料转运站、构架（1、2、4）、余热锅炉房土建工程物料转运站钢板桩基坑支护施工方案鞍山环宇建设工程有限公司2018年9月批准：审核：编制：目录一、编制依据.....................................................................................................................................1二、工程概况.............

2、........................................................................................................................1三、基坑支护结构的主要技术参数及技术要求.................................................................................1四、钢板桩支护施工.......................

3、..................................................................................................14.1钢板桩支护施工流程......................................................................................................24.2钢板桩吊运及堆放..............................

4、................................................................................24.3钢板桩的打设......................................................................................................................24.4拔桩.........................................

5、.............................................................................................34.5桩孔处理..............................................................................................................................3五、基坑监测.....................

6、................................................................................................................45.1本基坑监测项目..................................................................................................................45.2监测点的位置及数量.....

7、.....................................................................................................45.3监测与测试的控制指标......................................................................................................45.4监测要求..............................

8、................................................................................................45.5监测周期...............................................................................................................