【正文】 ........ 9 施工交通 .............................................................................................................................. 9 第三章 項目組織與主要管理目標(biāo) ......................... 10 施工組織機(jī)構(gòu) ......................................................................................................................10 施工組織體系 ......................................................................................................................10 項目部各部門 職責(zé) ...............................................................................................................12 工程目標(biāo)計劃 ......................................................................................................................12 第四章 施工現(xiàn)場規(guī)劃與總平面布置 ......................... 14 施工總平面布置圖及說明 ...................................................................................................14 砼拌和系統(tǒng) .........................................................................................................................14 砂石料場 .............................................................................................................................14 混凝土預(yù)制構(gòu)件預(yù)制場 ........................................................................................................15 模板及鋼筋加工場 ...............................................................................................................15 停車場 ...............................................................................................................................15 臨時用房 .............................................................................................................................15 第五章 施工測量方案 ................................. 16 測量準(zhǔn)備工作 ......................................................................................................................16 施工測量的內(nèi)容和要求 ........................................................................................................16 平面控制測量 ......................................................................................................................17 水準(zhǔn)控制測量 ......................................................................................................................17 軸線與高程基準(zhǔn)樁點埋設(shè) ....................................................................................................18 施工測量質(zhì)量控制 ...............................................................................................................18 第六章 施工圍堰、基坑降排水及防汛 ...................... 20 施工導(dǎo)流 .............................................................................................................................20 施工圍堰 .............................................................................................................................20 基坑降排水 .........................................................................................................................22 施工度汛 .............................................................................................................................24 澛港閘（橋）工程施工組織設(shè)計 安徽水利開發(fā)股份有限公司編制 2 第七章 施工總進(jìn)度安排及保證措施 ....................... 25 施工進(jìn)度安排原則 ...............................................................................................................25 工期目標(biāo)與控制性工期 ........................................................................................................25 施工總體部署 ......................................................................................................................25 施工總進(jìn)度計劃橫道 圖 ........................................................................................................27 施工總進(jìn)度網(wǎng)絡(luò)圖 ...............................................................................................................27 施工進(jìn)度保證措施 ..............................................................................................................27 第八章 主要項目施工工藝 ............................... 29 土方工程 .............................................................................................................................29 混凝土灌注樁 ......................................................................................................................33 預(yù)應(yīng)力混凝土 ......................................................................................................................36 箱形梁的運輸?shù)跹b和體系轉(zhuǎn)換 .............................................................................................39 弧形閘門安裝 ......................................................................................................................42 人字閘門安裝 ......................................................................................................................43 砼及鋼筋砼工程施工 ...........................................................................................................47 道路施工 .............................................................................................................................58 拆除工程施工 ......................................................................................................................65 水泥攪拌樁施工 ................................................................................................................66 預(yù)制管樁施工 ....................................................................................................................67 護(hù)坡工程施工 ....................................................................................................................69 第九章 冬雨季施工措施 ................................ 72 雨季施工措施 ......................................................................................................................72 冬季施工措施 ......................................................................................................................72 第十章 勞動力投入計劃和管理 ........................... 74 勞動力投入計劃 ................