【正文】 1 目 錄 編制說明 .............................................................................................................................................. 4 第一章、工程概況 .............................................................................................................................. 4 ．編制依據(jù)： ......................................................................................................................... 4 ．工程概況： ......................................................................................................................... 5 ： .................................................................................................................... 5 參與單位概況： ..................................................................................................... 5 ．基坑支護概況： ................................................................................................................. 6 ．基坑水文地質(zhì)概況： ......................................................................................................... 6 第二章、土方開挖、基坑降水、基坑支護實現(xiàn)目標(biāo) ...................................................................... 6 ： ............................................................................................................................ 6 第三章 基坑降水、支護設(shè)計 ............................................................................................................ 7 ．基坑降水設(shè)計： ................................................................................................................. 7 ．基坑支護結(jié)構(gòu)： 詳基坑支護專業(yè)施工組織設(shè)計 ............................................................. 9 第四章、施工準(zhǔn)備 .............................................................................................................................. 9 ： ............................................................................................................ 9 ．施工部署： ....................................................................................................................... 10 ．施工技術(shù)準(zhǔn)備： ............................................................................................................... 11 . 施工生產(chǎn)準(zhǔn)備： ................................................................................................................ 11 第五章、基坑施工方案 .................................................................................................................... 12 ．基坑開挖、基 坑支護、基坑降水施工順序： .............................................................. 12 ．基坑施工現(xiàn)場布置方案： .............................................................................................. 13 2 第六章、基坑土方、基坑降水、基坑支護 .................................................................................... 13 ．基坑降水： ...................................................................................................................... 13 ．土方開挖： ...................................................................................................................... 14 ．土方回填： ...................................................................................................................... 15 第七章、施工技術(shù)措施 .................................................................................................................... 16 ．基坑土方開挖技術(shù)措施： .............................................................................................. 16 ．基坑檢測： ...................................................................................................................... 18 第八章、基坑土方開挖、基坑支護、基坑降水進度計劃 ............................................................ 19 ．土方施工進度計劃： ...................................................................................................... 19 第九章、施工質(zhì)量 ............................................................................................................................ 19 強制性條文 ......................................................................................................................... 19 ．施 工質(zhì)量日常管理： ...................................................................................................... 20 ．工程質(zhì)量： ...................................................................................................................... 21 第十章、基坑工程施工安全 ............................................................................................................ 22 規(guī)范強制性條文： ........................................................................................................... 22 ．安全日常管理： ............................................................................................................ 24 基坑監(jiān)測安全： ............................................................................................................... 26 ．雨期安全防范： ............................................................................................................ 26 第十一章、現(xiàn)場文明施工、環(huán)境保護 ............................................................................................ 27 ．標(biāo)準(zhǔn)強制性條文： ........................................................................................................ 27 ．文明施工： .................................................................................................................... 27 ．環(huán)境保護依據(jù)： ............................................................................................................ 28 第十二章、產(chǎn)品保護 ........................................................................................................................ 29 3 ．現(xiàn)場設(shè)施保護： ............................................................................................................ 29 ．成品保護： .................................................................................................................... 29 ．產(chǎn)品保護教育： ............................................................................................................ 29 第十三章、基坑施工應(yīng)急預(yù)案 ..........................................................................................