【正文】 臨港新城臨港大道工程（大東立交 — 兩港大道） 8 標(biāo) 雨水管施工方案 1 目 錄 第一章 工程概況及編制依據(jù) .................................................................................. 1 工程概況 .................................................................................................... 1 環(huán)境概況及地質(zhì)條件 ................................................................................... 2 編制依據(jù) .................................................................................................... 3 第二章 施工準(zhǔn)備 .................................................................................................... 3 技術(shù)準(zhǔn)備 .................................................................................................... 3 物資準(zhǔn)備 .................................................................................................... 3 施工人員配備 .............................................................................................. 3 . 臨時(shí)設(shè)施準(zhǔn)備 ........................................................................................... 4 ........................................................................................ 4 .............................................................................................. 4 .............................................................................................. 4 第三章 施工方案 .................................................................................................... 5 施工原則 .................................................................................................... 5 施工流程 .................................................................................................... 5 測(cè)量放樣 .................................................................................................... 6 井點(diǎn)降水 .................................................................................................... 6 管節(jié)加工與運(yùn)輸 .......................................................................................... 8 溝槽開挖及溝槽支撐 ................................................................................... 8 ......................................................................... 8 ...................................................................... 9 管道基礎(chǔ) ................................................................................................... 10 ................................................................................. 10 ..................................................................... 11 管道鋪設(shè) ................................................................................................... 12 管道接口 ................................................................................................... 13 窨井砌筑 .................................................................................................. 13 ............................................................................... 13 .................................................................... 14 雨水管出水口 ........................................................................................... 14 閉水試驗(yàn) .................................................................................................. 15 管道塢膀 .................................................................................................. 16 溝槽復(fù)土 .................................................................................................. 16 第四章 主要機(jī)械及勞動(dòng)力計(jì)劃表 ........................................................................... 17 雨水管道施工所需勞動(dòng)力計(jì)劃表 ................................................................. 17 施工機(jī)具計(jì)劃表 ......................................................................................... 17 第五章 工程進(jìn)度計(jì)劃 ............................................................................................ 18 工期目標(biāo) ................................................................................................... 18 施工進(jìn)度控制措施 ...................................................................................... 18 工期保證措施 ............................................................................................. 18 第六章 施工質(zhì)量保證措施 ..................................................................................... 19 第七章 施工安全保證措施 ............................