【正文】 ................................................................................................... 2 工程地質(zhì)條件 .............................................................................................................................................. 2 水文地質(zhì)條件 ............................................................................................................................................... 3 第二章 方案概述 ................................................................................................................................................... 3 11 支護(hù)剖面 .............................................................................................................................................. 3 22 支護(hù)剖面 .............................................................................................................................................. 4 降水方案概述 ............................................................................................................................................. 5 第三章 施工工藝流程 ........................................................................................................................................... 5 總體施工部署 .............................................................................................................................................. 5 施工準(zhǔn)備 ....................................................................................................................................................... 6 土釘墻施工 .................................................................................................................................................. 7 管井施工 ....................................................................................................................................................... 9 輕型井點(diǎn)施工 ............................................................................................................................................. 12 土方開挖應(yīng)注意事項(xiàng) ................................................................................................................................ 12 基坑監(jiān)測(cè) ..................................................................................................................................................... 12 第四章 施工班組、施工機(jī)械計(jì)劃 .................................................................................................................... 13 第五章 項(xiàng)目管理機(jī)構(gòu) ......................................................................................................................................... 13 第六章 確保工程質(zhì)量的技術(shù)和組織措施 ....................................................................................................... 14 技術(shù)措施 ..................................................................................................................................................... 14 組織措施 ..................................................................................................................................................... 14 第七 章 確保安全文明施工的技術(shù)及組織措施 ............................................................................................... 16 安全施工的技術(shù)及