【正文】 統(tǒng)巖關(guān)組灰?guī)r層，風(fēng)化帶為強(qiáng)、中、微風(fēng)化灰?guī)r。全境在地質(zhì)上處于華廈活化陸臺(tái)的湘粵褶皺帶。宜采用綜合開挖法施工。（3）坡頂面設(shè)置矩形截水溝, ，每級(jí)平臺(tái)設(shè)排水溝。；軟土地基處理：179。其中：K161+360～K163+400段，路基寬69m；K163+400～K167+860段，路基寬50m。在確保工程質(zhì)量標(biāo)準(zhǔn)的前提下，確定經(jīng)濟(jì)施工方法，積極采用新技術(shù)、新工藝、新機(jī)具、新材料、新測(cè)試方法。(2) 結(jié)合現(xiàn)場(chǎng)調(diào)查情況及我單位承諾的工期、質(zhì)量、安全等各方面要求，制定出完善的保證體系和保證措施，確保該項(xiàng)目標(biāo)的實(shí)現(xiàn)。高邊坡專項(xiàng)施工方案定稿作者：日期：S248線韶關(guān)市區(qū)過(guò)境段公路改線工程二期（大學(xué)路韶關(guān)鋼鐵廠）曲江段二標(biāo)段高邊坡路塹施工專項(xiàng)方案新疆北新路橋集團(tuán)股份有限公司華南事業(yè)部S248線韶關(guān)市區(qū)過(guò)境段公路改線工程二期（大學(xué)路韶關(guān)鋼鐵廠）曲江段二標(biāo)段2022年11月22日S248線韶關(guān)市區(qū)過(guò)境段公路改線工程二期（大學(xué)路韶關(guān)鋼鐵廠）曲江段二標(biāo)段高邊坡路塹專項(xiàng)施工方案編制人： 審核人： 批準(zhǔn)人： 目 錄1 編制依據(jù)及原則.................................................................................................................................................3 ..............................................................................................................................................3 ..............................................................................................................................................32 工程概況.............................................................................................................................................................4 ......................................................................................................................................................4 ..........................................................................................................................4 地質(zhì)和氣侯條件 .................................................................................................................................5 技術(shù)保證條件 .....................................................................................................................................8 施工主要管理人員及組織機(jī)構(gòu) .........................................................................................................8 .................................................................................................9 勞動(dòng)力配置 .......................................................................................................................................10 ....................................................................................................................................10 主要施工材料計(jì)劃 ...........................................................................................................................104 施工方法及工藝...............................................................................................................................................11 邊坡總體施工流程 ...........................................................................................................................11 ....................................................................................................................................12 邊坡開挖方法及工藝 .......................................................................................................................12 錨桿框格梁施工方法及工藝 ...........................................................................................................155 質(zhì)量保證措施...................................................................................................................................................質(zhì)量保證管理措施 ........................................................................................................................20 土石方開挖質(zhì)量控制措施 ...............................................................................................................21 錨桿框格梁質(zhì)量保證措施 ...............................................................................................................226 安全保證措施...................................................................................................................................................23 ............................................................................................................................................23 安全保證管理措施 ...........................................................................................................................24 ........................................................................................................................24 高邊坡防護(hù)安全措施 .......................................................................................................................26 人員安全措施 ...................................................................................................................................26 高邊坡施工機(jī)械安全措施 ...............................................................................................................27 高邊坡施工檢查和監(jiān)測(cè) ...................................................................................................................28 高邊坡施工安全應(yīng)急預(yù)案 ...............................................................................................................29 應(yīng)急組織體系 ..........................................................................................................................29 應(yīng)急救援領(lǐng)導(dǎo)小組及職責(zé) ......................................................................................................30 ...............................................................................................................317 環(huán)境保護(hù)措施...................................................................................................................................................36 環(huán)境保護(hù)管理措施 .........................................................................................................................36 環(huán)環(huán)境保護(hù)技術(shù)措施 .....................................................................................................................368 文明施工 .......................................................................................................................................................38 ...........................................................................................................................38 ....................................................