上海市黃浦區(qū)（原盧灣區(qū)） 第__地塊住宅項(xiàng)目基坑支護(hù)工程

1、1上海市黃浦區(qū)（原盧灣區(qū)）第地塊住宅項(xiàng)目基坑支護(hù)工程施工組織設(shè)計(jì)基礎(chǔ)工程有限公司二○一七年八月六日33.4.73.4.7樁機(jī)就位樁機(jī)就位.........................................................493.4.83.4.8施工順序施工順序.........................................................493.4.93.4.9水泥土配合比

2、水泥土配合比.....................................................493.4.103.4.10制備水泥漿液及漿液注入制備水泥漿液及漿液注入..........................................503.4.113.4.11鉆進(jìn)攪拌鉆進(jìn)攪拌........................................................503.4

3、.123.4.12H型鋼的制備及插入型鋼的制備及插入..............................................513.4.133.4.13清洗、移位清洗、移位......................................................513.4.143.4.14施工冷縫處理施工冷縫處理............................................

4、........513.4.153.4.15報(bào)表記錄報(bào)表記錄........................................................513.53.5三軸攪拌樁施工方案三軸攪拌樁施工方案............................................533.5.13.5.1基本要求基本要求............................................

5、.............533.5.23.5.2障礙物清理障礙物清理.......................................................533.5.33.5.3測量放線測量放線.........................................................533.5.43.5.4開挖溝槽開挖溝槽.................................

6、........................533.5.53.5.5樁機(jī)就位樁機(jī)就位.........................................................533.5.63.5.6三軸攪拌樁施工順序三軸攪拌樁施工順序...............................................553.5.73.5.7水泥土配合比水泥土配合比..................

7、...................................553.5.83.5.8制備水泥漿液及漿液注入制備水泥漿液及漿液注入...........................................553.5.93.5.9鉆進(jìn)攪拌鉆進(jìn)攪拌.........................................................553.5.103.5.10清洗、移位清洗、移位.......

8、...............................................563.5.113.5.11報(bào)表記錄報(bào)表記錄........................................................563.63.6高壓旋噴樁施工方案高壓旋噴樁施工方案............................................573.6.13.6.1施工工藝流程施工工藝流程.

9、....................................................573.6.23.6.2施工工藝參數(shù)施工工藝參數(shù).....................................................583.6.33.6.3質(zhì)量保證措施質(zhì)量保證措施.....................................................583.5.43.5.4質(zhì)量

10、控制要點(diǎn)質(zhì)量控制要點(diǎn).....................................................593.73.7砼支撐施工方案砼支撐施工方案................................................613.7.13.7.1支撐概況支撐概況.........................................................613.7.23.7

11、.2施工總體安排施工總體安排.....................................................613.7.33.7.3鋼、砼支撐主要施工方法鋼、砼支撐主要施工方法...........................................623.7.43.7.4垂直運(yùn)輸垂直運(yùn)輸........................................................

12、.653.7.53.7.5支撐拆除支撐拆除.........................................................653.83.8雙軸攪拌樁施工方案雙軸攪拌樁施工方案............................................673.8.13.8.1設(shè)計(jì)概況及技術(shù)要求設(shè)計(jì)概況及技術(shù)要求..........................................

13、......673.8.23.8.2設(shè)備選型及工藝選擇設(shè)備選型及工藝選擇................................................673.8.33.8.3施工工藝流程施工工藝流程......................................................673.8.43.8.4主要施工工藝方法主要施工工藝方法..............................

14、....................673.8.53.8.5施工注意事項(xiàng)及控制要點(diǎn)施工注意事項(xiàng)及控制要點(diǎn)............................................703.93.9基坑降水工程施工方案基坑降水工程施工方案.........................................713.9.13.9.1井點(diǎn)布置井點(diǎn)布置.................................

15、.........................713.9.23.9.2成井施工工藝成井施工工藝......................................................713.9.33.9.3降水運(yùn)行降水運(yùn)行..........................................................763.9.43.9.4封孔措施封孔措施...................