【正文】 北京地鐵 10 號線二期工程 08 標(biāo)段樊家村站主體模板支架專項(xiàng)施工方案編制：審核：審批：編制單位：中鐵十二局集團(tuán)有限公司 北京地鐵十號線二期工程 08 標(biāo)段項(xiàng)目經(jīng)理部編制時間：2022 年 11 月 13 日1目 錄第一章 編制說明 ...........................................................................................................................1 編制依據(jù) ...............................................................................................................................1 施工設(shè)計圖紙 ................................................................................................................1 標(biāo)準(zhǔn)、規(guī)范 ......................................................................................................................1 編制范圍 .................................................................................................................................1 編制原則 .................................................................................................................................1第二章 工程概況 ...........................................................................................................................2 設(shè)計概況 .................................................................................................................................2 工程地質(zhì)，水文地質(zhì) ..............................................................................................................3 工程地質(zhì) ........................................................................................................................3 水文地質(zhì) ........................................................................................................................3第三章 施工目標(biāo)、籌劃及部署 ...................................................................................................4 施工目標(biāo) .................................................................................................................................4 施工準(zhǔn)備 .................................................................................................................................4 技術(shù)準(zhǔn)備 ........................................................................................................................4 勞動力準(zhǔn)備 ....................................................................................................................4 物資、施工機(jī)械準(zhǔn)備 ......................................................................................................5 生產(chǎn)準(zhǔn)備 .......................................................................................................................7 工期計劃 .................................................................................................................................7 施工總體籌劃部署 .................................................................................................................7第四章 施工工藝及措施 .............................................................................................................8 工藝流程 .................................................................................................................................8 底板施工流程 ..............................................................................................................10 側(cè)墻施工流程 ..............................................................................................................10 中柱施工流程 ..............................................................................................................10 中板及頂板施工流程 ..................................................................................................10 測量定位 ...............................................................................................................................11 模板安裝 ...............................................................................................................................11 模板施工技術(shù) .............................................................................................................112 底板施工 .....................................................................................................................12 側(cè)墻整體模板施工 .....................................................................................................14 特殊部位側(cè)墻施工 ...................................................................................................23 柱模板施工 .................................................................................................................25 中板及頂板模板的施工方法 .....................................................................................27 施工縫的處理 .............................................................................................................30 應(yīng)力驗(yàn)算 ...............................................................................................................................31 側(cè)墻應(yīng)力計算： ...........................................................................................................31 腳手架立桿的穩(wěn)定性計算 .........................................................................................32 扣件抗滑移的計算 .....................................................................................................34 頂板模板及方木驗(yàn)算 .................................................................................................34 模板拆除 ...............................................................................................................................36 模板及其支架在拆除時混凝土強(qiáng)度要求 .................................................................36 拆除模板的順序 .........................................................................................................37 模板拆除及時清理要求 .............................................................................................37第五章 質(zhì)量控制措施 ...............................................................................................................38 腳手架施工質(zhì)量保障措施 ...................................................................................................38 模板施工質(zhì)量保障措施 .......................................................................................................38 質(zhì)量控