{"title":"拉哇水电站①道路与③道路 1 号隧道交叉口施工技术","authors":"张 小金","doi":"10.26789/jzjg.v7i4.1276","DOIUrl":null,"url":null,"abstract":"拉哇水电站①道路与③道路1号隧道是水电站通往左岸坝肩及料场的唯一通道,也是水电站运输大型发电设备的必经道路,交叉口开挖断面大,施工难度极大。在保证通往其他施工区域通道先行贯通的前提下,一改常规开挖施工顺序,采用先穿越再挑顶扩挖的施工方式,在保证质量与安全的前提下,完成既定目标,为类似工程积累了施工经验。","PeriodicalId":67191,"journal":{"name":"建筑结构","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"建筑结构","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.26789/jzjg.v7i4.1276","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
拉哇水电站①道路与③道路 1 号隧道交叉口施工技术
拉哇水电站①道路与③道路1号隧道是水电站通往左岸坝肩及料场的唯一通道,也是水电站运输大型发电设备的必经道路,交叉口开挖断面大,施工难度极大。在保证通往其他施工区域通道先行贯通的前提下,一改常规开挖施工顺序,采用先穿越再挑顶扩挖的施工方式,在保证质量与安全的前提下,完成既定目标,为类似工程积累了施工经验。
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