朔山公館基坑降水支護(hù)方案(已修改)
2025-05-26 03:21 本頁(yè)面
【正文】 ： 審 核 ： 審批 ： 深圳勘察院有限公司青海分公司 二零一二年八月十七日 目 錄 一、設(shè)計(jì)依據(jù) ................................................................................................................................ 1 二、工程概況 ................................................................................................................................ 1 工程簡(jiǎn)介 ........................................................................................................................... 1 巖土工程地質(zhì)條件 ........................................................................................................... 1 場(chǎng)地地下水 ...................................................................................................................... 2 三 、基坑支護(hù)設(shè)計(jì)方案 ................................................................................................................ 2 降水井設(shè)計(jì)方案 ……………………………………………………………… ..…… ....2 支護(hù)方案選擇 .................................................................................................................. 3 土釘 支護(hù)計(jì)算方法 .......................................................................................................... 3 土釘支護(hù)相關(guān)參數(shù) .......................................................................................................... 3 土釘墻支護(hù)設(shè)計(jì) .............................................................................................................. 3 四、 施工方案 ................................................................................................................................ 4 施工前準(zhǔn)備工作 .............................................................................................................. 5 測(cè)量放線 .......................................................................................................................... 5 降水與排水施工 …………………………………………………………………… ......6 土釘墻支護(hù) ..................................................................................... …………………… ..6 五 、工程監(jiān)測(cè)與質(zhì)量檢驗(yàn) ............................................................................................................ 8 觀測(cè)點(diǎn)布置 ....................................................................................................................... 9 現(xiàn)場(chǎng)監(jiān)測(cè) ........................................................................................................................... 9 施工質(zhì)量檢驗(yàn) ................................................................................................................... 9 六 、施工進(jìn)度計(jì)劃 ........................................................................................................................ 9 七 、各項(xiàng)資源計(jì)劃 ........................................................................................................................ 9 主要施工機(jī)具需要量計(jì)劃 .............................................................................................. 9 基坑支護(hù)主要材料需要量計(jì)劃 .................................................................................... 10 勞動(dòng)力需要量計(jì)劃表 .................................................................................................... 10 八 、項(xiàng)目質(zhì)量控制 ...................................................................................................................... 11 質(zhì)量方針及目標(biāo) ............................................................................................................ 11 質(zhì)量保證體系 ............................................................................
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