高層住宅基礎(chǔ)開挖及坡支護(hù)(土釘墻+懸臂鋼筋混凝土灌注護(hù)坡樁)施工組織設(shè)計(jì)

1、1目錄1、工程概況...............................................................................................................................31.1、工程簡介...........................................................................

2、........................................31.2、地質(zhì)、水文情況.......................................................................................................41.3、施工特點(diǎn)、難點(diǎn)分析與對策................................................

3、...................................61.4、工程承諾...................................................................................................................72、施工組織設(shè)計(jì)編制依據(jù)................................................

4、.......................................................72.1、業(yè)主提供的技術(shù)文件及設(shè)計(jì)圖紙...........................................................................72.2、工程應(yīng)用的主要規(guī)范、規(guī)程......................................................

5、.............................72.3、工程應(yīng)用的主要標(biāo)準(zhǔn)...............................................................................................82.4、主要法規(guī).........................................................................

6、..........................................92.5、有關(guān)文件...................................................................................................................92.6、施工組織設(shè)計(jì)編制原則.......................................

7、....................................................93、施工準(zhǔn)備工作.......................................................................................................................93.1、現(xiàn)場準(zhǔn)備...............................

8、..................................................................................103.3、物資準(zhǔn)備.................................................................................................................113.4、機(jī)械設(shè)備準(zhǔn)備...

9、......................................................................................................114、主要項(xiàng)目施工方法..........................................................................................................

10、...114.1、邊坡支護(hù)工程.........................................................................................................114.2、機(jī)械挖土..........................................................................................

11、.......................195、施工進(jìn)度及機(jī)械人員配備.................................................................................................225.1、施工進(jìn)度計(jì)劃.........................................................................

12、................................225.2、機(jī)械人員配備.........................................................................................................225.3、工期保證措施...........................................................

13、..............................................246、工程監(jiān)測和緊急預(yù)案.........................................................................................................256.1、工程監(jiān)測目的項(xiàng)目..........................................

14、.......................................................256.2、工程緊急預(yù)案.........................................................................................................277、施工組織管理......................................

15、...............................................................................287.1、施工總體目標(biāo).........................................................................................................287.2、組織機(jī)構(gòu)和職責(zé)...........

16、..........................................................................................287.2.2、管理機(jī)構(gòu)組織框圖.....................................................................................................298、質(zhì)量要求和措施..

17、...............................................................................................................308.1、工程質(zhì)量保證措施...............................................................................................

18、..308.2、護(hù)坡樁施工:...........................................................................................................318.3、土釘墻施工........................................................................................

19、.....................328.4、土方工程.................................................................................................................349、技術(shù)資料管理..................................................................

20、...................................................359.1、技術(shù)資料收集整理要求.........................................................................................359.2、施工技術(shù)資料保證措施................................................

21、.........................................3631、工程概況、工程概況1.1、工程簡介擬建北京XXXX開發(fā)區(qū)XX新區(qū)配套住宅項(xiàng)目位于北京XXX開發(fā)區(qū)X部區(qū)XXX地塊。根據(jù)業(yè)主和設(shè)計(jì)單位提供的相關(guān)資料，本期擬建北京XXX開發(fā)區(qū)X區(qū)產(chǎn)業(yè)配套住宅項(xiàng)目主要建筑物名稱及各單體建筑物結(jié)構(gòu)基本情況詳見下表：建筑物名稱層數(shù)長（m）寬（m）高（m）結(jié)構(gòu)類型（m）基礎(chǔ)埋深約（m）荷載要求（kPam2）1#111～29

22、7.015.036.0剪力墻72202#8～11141.216.233.0剪力墻72203#9～111～256.721.036.0剪力墻72204#11141.216.236.0剪力墻3.3220B118893.914.8框架2200.00標(biāo)高待定，初步暫定大面積基坑挖土深度7.80m，局部挖土深度3.65m；9.9m加深坑除外。根據(jù)土建工程的部署，當(dāng)時(shí)不能進(jìn)行土建施工時(shí)要留有槽底保護(hù)層。XX地塊有4個(gè)棟號，其地下室及中間的地下車庫連通