【正文】 支護(hù)結(jié)構(gòu) .................................................................................................................................... 17 土方開(kāi)挖 .................................................................................................................................... 17 降排水 ........................................................................................................................................ 18 坑邊荷載 .................................................................................................................................... 18 . . . . .學(xué)習(xí)參考 基坑監(jiān)測(cè) .................................................................................................................................... 18 作業(yè)環(huán)境 .................................................................................................................................... 20 6 模板工程 ............................................................................................................................ 20 一般規(guī)定 .................................................................................................................................... 20 支撐體系的構(gòu)造要求 ................................................................................................................ 21 模板及支撐體系安裝 ................................................................................................................ 22 模板及支撐體系拆除 ................................................................................................................ 22 檢查驗(yàn)收及使用 ........................................................................................................................ 23 7 “三寶” “四口”防護(hù) ........................................................................................................ 24 一般規(guī)定 .................................................................................................................................... 24 安全帽 ........................................................................................................................................ 24 安全網(wǎng) ........................................................................................................................................ 24 安全帶 ........................................................................................................................................ 25 樓梯口防護(hù) ................................................................................................................................ 25 電梯井口防護(hù) ............................................................................................................................ 25 預(yù)留洞口、坑井防護(hù) ................................................................................................................ 25 通道口防護(hù) ................................................................................................................................ 25 臨邊防護(hù) .................................................................................................................................... 26 8 施工用電 ............................................................................................................................ 26 一般規(guī)定 .................................................................................................................................... 26 外電防護(hù) .................................................................................................................................... 27 接地與接零保護(hù)系統(tǒng) ................................................................................................................ 27 配電箱、開(kāi)關(guān)箱 ........................................................................................................................ 28 現(xiàn)場(chǎng)照明 .................................................................................................................................... 29 配電線路 .................................................................................................................................... 29 電器裝置 .................................................................................................................................... 30 變配電裝置 ................................................................................................................................ 30 9 貨用施工升降機(jī) ................................................................................................................. 31 一般規(guī)定 .................................................................................................................................... 31 安全裝置 .................................................................................................................................... 31 基礎(chǔ)及導(dǎo)軌架 ............................................................................................................................ 32 樓層卸料平臺(tái)及地面防護(hù) ........................................................................................................ 32 吊籠 ............................................................................................................................................ 32 安裝、拆卸及驗(yàn)收 .................................................................................................................... 33 使用管理 .................................................................................................................................... 34 可視安全系統(tǒng)與操作室 ............................................................................................................ 34 電氣與避雷 ................................................................................................................................ 34 10 人貨兩用施工升降機(jī) 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