【正文】 后出水水質(zhì)達(dá)到娛樂(lè)性景觀(guān)用水標(biāo)準(zhǔn)， CODCr、 BOD TP、氨氮滿(mǎn)足 IV 類(lèi)地表水水質(zhì)標(biāo)準(zhǔn)，游離余氯滿(mǎn)足《城市污水再生利用與城市雜用水水質(zhì)》的標(biāo)準(zhǔn)。 設(shè)計(jì)中包含本工程的三臨布置、降水及土方開(kāi)挖、鋼筋工程、模板工程和混凝土工程等的設(shè)計(jì)計(jì)算，同時(shí)還包含了各項(xiàng)主要施工組織的具體工藝及施工操作方法。并根據(jù)計(jì)算得出的結(jié)果對(duì)二沉池的施工做 出具體部署，包括鋼筋的用量、模板的選擇、選用的機(jī)械設(shè)備和人員的需求等。 關(guān)鍵詞 ： 降水；土方開(kāi)挖；模板工程；冬季施工 II ABSTRACT It introduces a reclaimed wastewater treatment plant construction anization design, processing capacity of 8 million m3 / d, the treated water quality reach the entertainment landscape water standards, CODCr, BOD5, TP, NH3N meet class IV water quality standard of surface water, satisfy the recycling of urban sewage and urban miscellaneous water quality standards of free residual chlorine. Service area of about square kilometers. Design includes the three temporary arrangement, precipitation and earthwork excavation, reinforcement engineering, template engineering and concrete engineering design calculation, the main construction anization of the concrete technology and construction methods of operation are also included. It introduces the concrete construction methods of the two settling tanks, from the beginning of the earthwork excavation, to the formwork support. And according to the results of the calculation of the two settlement of the construction of the pool to make concrete arrangements, including the amount of steel reinforcement, template selection, selection of mechanical equipment and personnel requirements, etc.. It also introduces the construction anization in the process of safety, quality, environment and other issues of specific solutions and winter and rainy season construction measures. Key Words： Precipitation。 formwork engineering III 目 錄 某再生水廠(chǎng)一期工程施工組織設(shè)計(jì) ........................................................................ 1 1 工程簡(jiǎn)介 ................................................................................................................ 1 工程規(guī)模 ...................................................................................................... 1 處理程度 ...................................................................................................... 1 建設(shè)年限 ...................................................................................................... 1 服務(wù)范圍 ...................................................................................................... 1 工藝流程 ...................................................................................................... 1 2 施工總平面布置 .................................................................................................... 3 施工平面的設(shè)計(jì)原則 .................................................................................. 3 施工場(chǎng)地布置 .............................................................................................. 3 臨時(shí)用水布置 .............................................................................................. 4 臨時(shí)用電 ...................................................................................................... 5 臨時(shí)道路 ...................................................................................................... 5 3 土方工程施工 ........................................................................................................ 6 施工準(zhǔn)備以及場(chǎng)地清理 ............................................................................. 6 土方開(kāi)挖 ..................................................................................................... 6 土方的運(yùn)輸 ................................................................................................. 6 土方存放 ..................................................................................................... 6 土方回填 ..................................................................................................... 6 土方工程質(zhì)量檢查和驗(yàn)收 .......................................................................... 6 4 鋼筋工程 ................................................................................................................ 8 鋼筋儲(chǔ)存和材料檢驗(yàn) ................................................................................. 8 鋼筋的加工以及運(yùn)輸 ................................................................................. 8 鋼筋綁扎 ..................................................................................................... 8 鋼筋接頭 ..................................................................................................... 9 鋼筋質(zhì)量檢查 ............................................................................................. 9 5 模板工程 .............................................................................................................. 10 模板材料 ................................................................................................... 10 模板設(shè)計(jì) ................................................................................................... 10 模板的安裝以及維護(hù) .............................................................................. 10 模板安裝前的準(zhǔn)備工作 ................................................................ 10 模板的支設(shè)和安裝 ........................................................................ 10 模板的維護(hù) .................................................................................... 11 模板的質(zhì)量控制 ........................................................................................ 11 模板的拆除 ................................................................................................ 11 6 混凝土工程 .......................................................................................................... 12 混凝土材料 ............................................................................................... 12 水泥 ................................................................................................ 12 水 ...........................