【正文】 ........................28 防電拱架車(chē)拼裝流程見(jiàn)圖 .............................................................................................................30 防電拱架車(chē)施工現(xiàn)場(chǎng)拼裝及解體程序 ............................................................................................30 防電拱架車(chē)工地組裝程序 .............................................................................................................30 解體程序 .......................................................................................................................................31 拱架升落拱方法 .............................................................................................................................31 左右拱節(jié)的安裝方法 ......................................................................................................................32 中間拱節(jié)及防電板的安裝方法 ........................................................................................................32 防電拱架車(chē)拼裝工程注意事項(xiàng) .......................................................................................................33 頂板施工 ............................................................................................................................................34 框架錨桿工程 .....................................................................................................................................35 .............................................................................................................................36 鋼筋加工及安裝 ..............................................................................................................................36 澆注混凝土 ......................................................................................................................................37 鋼筋質(zhì)量保證措施 ...........................................................................................................................38 混凝土的質(zhì)量保證措施 ...................................................................................................................38 棚洞邊坡及洞門(mén)施工 ..........................................................................................................................39 沉降縫和防水層施工 ..........................................................................................................................40 ..............................................................................................................................40 ..............................................................................................................................40 洞頂回填 ...........................................................................................................................................413 / 78 電纜槽、水溝施工 .............................................................................................................................41 洞頂防護(hù)鋪砌 ...................................................................................................................................41 洞頂漿砌片石及填土工程 ................................................................................................................42 洞頂綠化 ...........................................................................................................................................43 ........................................................................................................................................43 成立安全領(lǐng)導(dǎo)小組 .............................................................................................................................43 建立健全安全保證體系 ...................................................................................................................43 制定安全應(yīng)急預(yù)案 ...........................................................................................................................44 落實(shí)安全保證措施 ...........................................................................................................................48 主要施工安全保證措施 ......................................................................................................................49 高處作業(yè)安全措施 ...........................................................................................................................49 施工用電安全防護(hù)措施 ..................................................................................................................49 特殊情況下的安全應(yīng)急措施 ............................................................................................................50 防汛期、防洪安全措施措施 ...............................................................................................................52 線路安全防護(hù)方案 .............................................................................................................................54 施工行車(chē)安全措施 ...........................................................................................................................54 既有線安全應(yīng)急措施 ......................................................................................................................55 拆除既有擋墻施工安全措施 ............................................................................................................57 明挖基礎(chǔ)開(kāi)挖施工安全措施 ............................................................................................................57 防電臺(tái)車(chē)施工安全措施 ...................................................................................................................57 防電臺(tái)車(chē)施工安全措施 ...................................................................................................................60 其它施工安全措施 ...........................................................................................................................61 高擋墻拆除施工安全： .....................................................................................................................61 地下管線施工安全： .........................................................................................................................62 接觸網(wǎng)區(qū)段作業(yè)安全 .......................................