【正文】 設(shè)承重工作平臺(tái)及護(hù)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(jī)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(jī)架接觸。震打中出現(xiàn)震樁回跳，機(jī)械發(fā)生異響，應(yīng)停震檢修。 雙壁鋼圍堰接高下沉加載時(shí)，應(yīng)加強(qiáng)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(shí)，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(shí)，應(yīng)采用控制爆破。 預(yù)應(yīng)力砼軌枕堆碼高度不宜超過(guò) 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(shí)，點(diǎn)炮人員必須有計(jì)劃地依次點(diǎn)炮并選好撤離線路及躲炮地點(diǎn)。 支頂危石或嵌補(bǔ)坡面時(shí)，應(yīng)制定相應(yīng)的安全保護(hù)措施。 滬昆 高速鐵路 工程監(jiān)理第三項(xiàng)目部施工安全 監(jiān)理實(shí)施細(xì)則 13 路塹 施工安全事項(xiàng)： 路塹開(kāi)挖應(yīng)自上而下，嚴(yán)禁掏底開(kāi)挖。當(dāng)不能滿足時(shí)，應(yīng)采取增設(shè)屏障、遮欄或保護(hù)網(wǎng)，并懸掛警告標(biāo)志牌等防護(hù)措施。 監(jiān)理項(xiàng)目部在安全監(jiān)理過(guò)程中，發(fā)現(xiàn)存在大型施工機(jī)械安全事故隱患的，應(yīng)要求施工單位限時(shí)整改，情況嚴(yán)重的，應(yīng)立即要求施工單位停機(jī)整改，并向 項(xiàng)目管理機(jī)構(gòu)報(bào)告，對(duì)存在重大大型機(jī)械隱患的應(yīng)立即向項(xiàng)目管理機(jī)構(gòu)報(bào)告 。 施工單位拒不整改或拒不停工的，應(yīng)及時(shí)向有關(guān)部門報(bào)告。 ................................................................................... 2 、設(shè)計(jì)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(jī)構(gòu)及安全監(jiān)理職責(zé) ....................................................................................................... 5 .................................................................................................................. 5 ............................................................................................................... 6 ................................................................................................................... 6 ............................................................................................................... 6 5安全生產(chǎn)形勢(shì)評(píng)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(xiàng)施工安全監(jiān)控要點(diǎn) ........................................................................................................................ 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(xiàng) ........................................................................ 13 ...................................................................................................... 14 ，應(yīng)分段跳槽開(kāi)挖，加強(qiáng)臨時(shí)支護(hù)； ...................... 14 ............................................................................................................................. 15 ...................................................................................................... 16 、道碴的裝卸和搬運(yùn)安全事項(xiàng) ........................................................................................ 17 ................................................................................................................. 17 ........................................................................................................................... 18 ...................................................................................................... 18 ............................................................................................ 18 基礎(chǔ)施工安全事項(xiàng) .......................................................................................................... 18 ............................................................................................................. 21 .......................................................................................................... 24 ............................................................................................... 25 、渡槽、倒虹吸管施工安全事項(xiàng) ..................................................................................... 28 ............................................................................................................. 29 ...................................................................................................... 30 滬昆 高速鐵路 工程監(jiān)理第三項(xiàng)目部施工安全 監(jiān)理實(shí)施細(xì)則 1 ............................................................................................ 30 .............................................................................................................. 30 ......................................................................................... 30 ..................................................................................................................... 31 .............................................................................................................. 30 .............