路基施工方案培训资料(doc 92页)VIP免费

重庆巴南至綦江高速公路(渝黔高速公路扩能)工程第三合同段（K80+800～K103+482.715）K88+970-K90+480路基首件施工方案编制：（工程部）审核：（工程部长）（项目总工）中铁二十三局集团渝黔高速公路扩能总承包指挥部二〇一七年十二月目录K88+970-K90+480路基施工方案............................................................................1一、编制依据与原则..............................................................................................11.1编制依据......................................................................................................11.2编制范围.....................................................................................................11.3编制原则.....................................................................................................1二、工程概况.........................................................................................................22.1工程概况......................................................................................................22.2技术标准.....................................................................................................3三、施工条件.........................................................................................................33.1交通运输......................................................................................................33.2水电供应.....................................................................................................43.3通讯条件.....................................................................................................43.4工程目标.....................................................................................................43.5工程特点、重点和难点............................................................................5四、总体施工计划.................................................................................................6五、工期计划、人员、机械配置...........................................................................65.1工期计划.....................................................................................................65.2人员组织.....................................................................................................65.3机械设备及仪器配置.................................................................................8六、施工便道.........................................................................................................86.1便道概况......................................................................................................96.2便道横、纵断面......................................................................................116.3路基纵断面设置........................................................................................116.4便道设计路线............................................................................................116.5便道施工方案...........................................................................................116.5.1便道路堑开挖.................................................................................116.5.2便道路基填筑.................................................................................14七、挡土墙施工...................................................................................................167.1挡土墙主要...