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

外墻腳手架施工方案-wenkub

2023-05-22 02:53:52 本頁面
 

【正文】 ................................................................................................................. 6 二、 施工準備工作及主要材料需用量計劃 ...................................................................................... 7 技術準備工作 ..................................................................................................................... 7 物質(zhì)準備工作 ..................................................................................................................... 7 勞動力準備 ......................................................................................................................... 8 三、 施工方法 ................................................................................................................................ 9 腳手架搭設方案 .................................................................................................................. 9 腳手架搭設的基本要求和施工準備 .................................................................................... 11 (1) 腳手架搭設的基本要求 .............................................................................................. 11 (2) 腳手架搭設施工準備 .................................................................................................. 11 腳手架基本構(gòu)造及施工工藝 .............................................................................................. 15 (1) 腳手架基本構(gòu)造 ......................................................................................................... 15 施工工藝要求 ................................................................................................................... 16 (1) 搭設施工 工序流程 ..................................................................................................... 16 (2) 施工工藝及要求 ......................................................................................................... 17 四、 外腳手架拆除 ....................................................................................................................... 20 腳手架拆除工藝要求 ......................................................................................................... 20 (1) 施工工序流程 ............................................................................................................ 20 (2) 施工工藝要求 ............................................................................................................ 20 安全防護措施 ................................................................................................................... 21 五、 扣件式腳手架計算書 ............................................................................................................ 22 3 腳手架參數(shù) ....................................................................................................................... 22 荷載設計 .......................................................................................................................... 22 縱向水平桿驗算 ................................................................................................................ 25 橫向水平桿驗算 ................................................................................................................ 26 扣件抗滑承載力驗算 ......................................................................................................... 28 荷載計算 .......................................................................................................................... 29 鋼絲繩卸荷計算 ................................................................................................................ 30 立桿穩(wěn)定性驗算 ................................................................................................................ 33 連墻件承載力驗算 ............................................................................................................ 35 立桿地基承載力驗算 ..................................................................................................... 35 六、 腳手架安全防護措施 ............................................................................................................ 37 七、 安全保證措施 ....................................................................................................................... 39 安全保證體系 ................................................................................................................... 39 安全生產(chǎn)職責 ................................................................................................................... 39 危險源辨識 ....................................................................................................................... 49 安全生產(chǎn)管理制度 ............................................................................................................ 49 (1) 安全教育 ................................................................................................................... 49 (2) 持證上崗 ................................................................................................................... 50 (3) 安全技術交底 ............................................................................................................ 50 (4) 安全設施驗收 ............................................................................................................ 51 (5) 定期安全檢查 ............................................................................................................ 51 施工現(xiàn)場的安全管理 ......................................................................................................... 51 八、 應急預案 .............................................................................................................................. 53 應急救援組織與聯(lián)絡電話 .................................................................................................. 53 4 應急救援職責 ................................................................................................................... 53 應急救援工作和報告程序 ............................................
點擊復制文檔內(nèi)容
環(huán)評公示相關推薦
文庫吧 www.dybbs8.com
備案圖片鄂ICP備17016276號-1