1目录一、工程概况.............................................................................11.1总体介绍.....................................................................................................................................11.2五经路地道设计情况.................................................................................................................21.3环境情况.....................................................................................................................................31.4水文地质情况.............................................................................................................................4二、施工重难点分析.................................................................52.1施工过程中对五经路地道结构的保护.....................................................................................52.2设备进出场与施工防护.............................................................................................................6三、施工机械及场地布置.........................................................63.1设备选型.....................................................................................................................................63.2设备性能.....................................................................................................................................63.2设备参数.....................................................................................................................................8四、设备进出场与场地布置.....................................................94.1机械进场方案.............................................................................................................................94.2场地布置...................................................................................................................................12五、施工工艺...........................................................................145.1施工方法步骤...........................................................................................................................145.2施工准备...................................................................................................................................155.3钻机就位...................................................................................................................................155.4套管压入及钻进.......................................................................................................................165.5桩体清除...................................................................................................................................1725.6土体回填...................................................................................................................................185.7钻机移位...................................................................................................................................19六、全回转套管钻机安全注意事项.......................................196.1运转准备...................................................................................................................................196.2发动机的操作...........................................................................................................................206.3全套管...
