外腳手架工程施工方案-wenkub
2023-05-25 01:49:55 本頁面
【正文】 .............................................................................31．3 合同概況 ........................................................................................31. 4 有關(guān)規(guī)范和要求 ............................................................................32．外腳手架搭設(shè) 方案 ..............................................................................4 外腳手架搭設(shè)設(shè)計方案確定 ..........................................................4 外腳手架尺寸設(shè)計 ...........................................................................4 施工順序與工藝流程 .......................................................................43．外腳手架工程一般要求 ......................................................................5 腳手架材質(zhì)要求 ...............................................................................5 鋼管 .............................................................................................5 扣件 .............................................................................................5 腳手板 .........................................................................................5． 4 密目安全網(wǎng) ..............................................................................6 搭設(shè)構(gòu)造措施 ...................................................................................6 立桿 :............................................................................................6 掃地桿 :........................................................................................6 大橫桿 :........................................................................................6 小橫桿 :........................................................................................7 連墻件 :........................................................................................7 剪刀撐 :........................................................................................8 腳手板、護(hù)欄和擋腳板 :............................................................8 荷載 ...................................................................................................8 防護(hù)棚搭設(shè) .......................................................................................9 腳手架搭設(shè)質(zhì)量要求 .......................................................................9 腳手架的拆除 .................................................................................104．四層以上外挑雙排架搭設(shè) ................................................................11 基本尺寸： .....................................................................................11 外挑雙排架基本構(gòu)成： .................................................................11 中間架體卸載 .................................................................................135．腳手架的搭設(shè)與驗(yàn)收 ........................................................................156．安全管理 ............................................................................................16 人員要求： .....................................................................................16 搭設(shè)階段： .....................................................................................16 使用階段 .........................................................................................16
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