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后張法空心板梁預(yù)制施工方案2_secret(已修改)

2025-07-15 07:01 本頁(yè)面
 

【正文】 目 錄 一、 工程概況 ............................................................................................... 1 工程數(shù)量 ........................................................................................................................... 1 張拉設(shè)備 ........................................................................................................................... 1 二、預(yù)制場(chǎng)的建設(shè) ......................................................................................... 1 預(yù)制場(chǎng) ............................................................................................................................... 2 臺(tái)座設(shè)置 ........................................................................................................................... 2 鋼筋棚 ............................................................................................................................... 3 機(jī)械設(shè)備 ........................................................................................................................... 3 三、 空心板梁預(yù)制方案 ................................................................................ 3 模板工程 ........................................................................................................................... 3 鋼筋工程 ........................................................................................................................... 5 波紋管的預(yù)埋 ................................................................................................................... 6 混凝土工程 ....................................................................................................................... 6 預(yù)應(yīng)力施工 ....................................................................................................................... 7 壓漿 ................................................................................................................................. 10 存梁 ................................................................................................................................. 11 四、板梁安裝方案 ....................................................................................... 12 安裝設(shè)備 ......................................................................................................................... 12 安裝順序 ......................................................................................................................... 13 臨時(shí)支座設(shè)置 ................................................................................................................. 13 安全保證措施 ................................................................................................................. 13 五、防雨措施 ............................................................................................... 15 六、安全措施 ............................................................................................... 16 七、環(huán)境保護(hù)措施 ....................................................................................... 16 八、附件 ...................................................................................................... 17 臨時(shí)用電方案 ................................................................................................................. 17 預(yù)制場(chǎng)平面布置圖 ......................................................................................................... 17 預(yù)制板梁臺(tái)座平面構(gòu)造圖 ............................................................................................. 17 空心板預(yù)制計(jì)劃時(shí)間表 ................................................
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