freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

新建鐵路寧波樞紐北環(huán)線406440m有砟軌道雙線預(yù)應(yīng)力混凝土連續(xù)梁施工方案(完整版)

2025-07-31 12:37上一頁面

下一頁面
  

【正文】 混凝土供應(yīng)方案 ............................................................................................. 66 混凝土施工前準(zhǔn)備 ......................................................................................... 67 混凝土拌和、運輸及輸送 ............................................................................. 69 混凝土澆筑方法 ............................................................................................. 70 混凝土養(yǎng)護(hù) ..................................................................................................... 72 線型控制方案 ........................................................................................................... 72 線型控制基本原理 ......................................................................................... 72 預(yù)拱度計算 ..................................................................................................... 73 節(jié)段前緣施工標(biāo)高確定 ................................................................................. 73 現(xiàn)場施工控制 ................................................................................................. 74 橋面附屬工程施工工藝 ......................................................................................... 75 防護(hù)墻、電纜槽施工 ................................................................................... 75 防水層施工 ................................................................................................... 77 接觸網(wǎng)支柱基礎(chǔ)及下錨拉線基礎(chǔ) ............................................................... 77 人行道欄桿 ................................................................................................... 77 橋梁綜合接地裝置 ....................................................................................... 77 ( 40+64+40) m 連續(xù)梁施工方案 IV 5 夏季施工方案 ..................................................................................................................... 78 組織準(zhǔn) 備 .................................................................................................................... 78 技術(shù)準(zhǔn)備 ................................................................................................................... 78 原材料準(zhǔn)備 ............................................................................................................... 78 、水泥 ............................................................................................................... 78 、骨料 ............................................................................................................... 78 、水 ................................................................................................................... 78 、外加劑 ........................................................................................................... 78 混凝土拌制 ................................................................................................................ 78 混凝土運輸 ............................................................................................................... 79 混凝土澆筑 ............................................................................................................... 79 混凝土的養(yǎng)護(hù) ........................................................................................................... 79 6 施工措施 ............................................................................................................................. 80 質(zhì)量保證措施 ........................................................................................................... 80 質(zhì)量目標(biāo) ......................................................................................................... 80 質(zhì)量管理組織機構(gòu) ......................................................................................... 80 工程質(zhì)量保證措施 ......................................................................................... 80 安全保證措施 ......................................................................................................... 84 安全目標(biāo) ......................................................................................................... 84 安全管理組織機構(gòu) ......................................................................................... 84 安全保證措施 ................................................................................................. 85 環(huán)境保護(hù)措施 ............................................................................................................ 91 文明施工措施 ......................................................................................................... 91 整體布局 .......................................................................................................... 91 施工現(xiàn)場管理要 點 .......................................................................................... 91 7 應(yīng)急預(yù)案 .............................................................................................................................. 92 應(yīng)急領(lǐng)導(dǎo)小組及應(yīng)急響應(yīng)程序 ................................................................................ 92 應(yīng)急準(zhǔn)備 .................................................................................................................... 94 應(yīng)急資源 ................................................................................................................... 94 教育、訓(xùn)練 ................................................................................................................ 94 ( 40+64+40) m 連續(xù)梁施工方案 1 1 編制依據(jù)及原則 編制依據(jù) 本方案按照以下文件和標(biāo)準(zhǔn)進(jìn)行編制: ( 1)《有砟軌道雙線預(yù)應(yīng)力混凝土連續(xù)梁(懸灌施工)》; ( 2)《設(shè)計圖》(甬樞 北環(huán) 施(橋)咨 0201; ( 3)《新建鐵路寧波樞紐北環(huán)線球型支座安裝圖》圖號: TQZ( NS); ( 4)《裝配式公路鋼橋多用途使用手冊》; ( 5)連續(xù)梁所在橋位處現(xiàn)場調(diào)查資料; ( 6)類似工程的施工經(jīng)驗; ( 7)標(biāo)準(zhǔn)、規(guī)范及其它參考資料 ① 《鐵路橋涵工程施工質(zhì)量驗收標(biāo)準(zhǔn)》 (TB1041520xx); ② 《鐵路混凝土工程施工質(zhì)量驗收標(biāo)準(zhǔn)》( TB1042420xx); ③ 《鐵路工程基本作業(yè)施工安全技術(shù)規(guī)程》( TB1030120xx); ④ 《鐵路橋涵工程施工安全技術(shù)規(guī)程》( TB1030320xx); ⑤ 《鋼結(jié)構(gòu)設(shè)計規(guī)范》( GB5001720xx); ⑥ 《預(yù)應(yīng)力混凝土用螺紋鋼筋》( GBT 20xx520xx); ⑦ 《鐵路工程測量規(guī)范》( TB1010120xx); 編制原則 ( 1) 充分響應(yīng)招標(biāo)文件,嚴(yán)格執(zhí)行技術(shù)標(biāo)準(zhǔn)、規(guī)范。 全橋箱梁頂寬 11m, 底寬 m,箱梁橫截面為單箱單
點擊復(fù)制文檔內(nèi)容
研究報告相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1