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滬昆高速鐵路土建工程施工安全監(jiān)理實施細則(留存版)

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【正文】 設(shè)承重工作平臺及護欄;采用抓泥斗出土?xí)r,管內(nèi)外水壓力應(yīng)保持平衡。 套管鉆機造孔應(yīng)符合下列規(guī)定: 在鉆孔作業(yè)中高壓軟管不得與機架接觸。震打中出現(xiàn)震樁回跳,機械發(fā)生異響,應(yīng)停震檢修。 雙壁鋼圍堰接高下沉加載時,應(yīng)加強纜風(fēng)繩固位,防止圍堰傾斜。當(dāng)發(fā)現(xiàn)坑沿頂面出現(xiàn)裂縫、坑壁松塌或遇涌水、涌砂時,應(yīng)立即停止施工,加固處理后,方可繼續(xù)施工。 基底清理需放炮時,應(yīng)采用控制爆破。 預(yù)應(yīng)力砼軌枕堆碼高度不宜超過 14 層,應(yīng)保持上下同位。 硝銨類炸藥可用水沖淡。 起爆應(yīng)符合下列規(guī)定: 導(dǎo)火索起爆時,點炮人員必須有計劃地依次點炮并選好撤離線路及躲炮地點。 支頂危石或嵌補坡面時,應(yīng)制定相應(yīng)的安全保護措施。 滬昆 高速鐵路 工程監(jiān)理第三項目部施工安全 監(jiān)理實施細則 13 路塹 施工安全事項: 路塹開挖應(yīng)自上而下,嚴(yán)禁掏底開挖。當(dāng)不能滿足時,應(yīng)采取增設(shè)屏障、遮欄或保護網(wǎng),并懸掛警告標(biāo)志牌等防護措施。 監(jiān)理項目部在安全監(jiān)理過程中,發(fā)現(xiàn)存在大型施工機械安全事故隱患的,應(yīng)要求施工單位限時整改,情況嚴(yán)重的,應(yīng)立即要求施工單位停機整改,并向 項目管理機構(gòu)報告,對存在重大大型機械隱患的應(yīng)立即向項目管理機構(gòu)報告 。 施工單位拒不整改或拒不停工的,應(yīng)及時向有關(guān)部門報告。 ................................................................................... 2 、設(shè)計文件和技術(shù)資料: ............................................................................... 2 2工程概況 ............................................................................................................................................. 3 .................................................................................................................................... 3 3安全監(jiān)理工作的原則 ............................................................................................................................ 4 4安全監(jiān)理組織機構(gòu)及安全監(jiān)理職責(zé) ....................................................................................................... 5 .................................................................................................................. 5 ............................................................................................................... 6 ................................................................................................................... 6 ............................................................................................................... 6 5安全生產(chǎn)形勢評估 ............................................................................................................................... 7 6安全控制目標(biāo) ...................................................................................................................................... 7 7安全監(jiān)理工作內(nèi)容 ............................................................................................................................... 7 : ...................................................................................... 7 .......................................................................................... 8 : ................................................................................... 8 8專項施工安全監(jiān)控要點 ........................................................................................................................ 9 ........................................................................................................... 9 ............................................................................................... 9 ............................................................................................... 9 ...................................................................................................... 10 工程施工安全監(jiān)理辦法 ...................................................................................................... 12 ............................................................................................ 12 : ........................................................................................................... 13 : .................................................................................................... 13 、崩塌、巖堆、陡坡地段施工安全事項 ........................................................................ 13 ...................................................................................................... 14 ,應(yīng)分段跳槽開挖,加強臨時支護; ...................... 14 ............................................................................................................................. 15 ...................................................................................................... 16 、道碴的裝卸和搬運安全事項 ........................................................................................ 17 ................................................................................................................. 17 ........................................................................................................................... 18 ...................................................................................................... 18 ............................................................................................ 18 基礎(chǔ)施工安全事項 .......................................................................................................... 18 ............................................................................................................. 21 .......................................................................................................... 24 ............................................................................................... 25 、渡槽、倒虹吸管施工安全事項 ..................................................................................... 28 ............................................................................................................. 29 ...................................................................................................... 30 滬昆 高速鐵路 工程監(jiān)理第三項目部施工安全 監(jiān)理實施細則 1 ............................................................................................ 30 .............................................................................................................. 30 ......................................................................................... 30 ..................................................................................................................... 31 .............................................................................................................. 30 .............
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