针梁台车在大花水水电站引水隧洞混凝土衬砌施工中的改进  

Improve of Needle-beam Carriage in Concrete Liner Construction for Diversion Tunnel of Dahuashui Hydropower Station

作　　者：邓俊[1] 刘伟才[1] 冯体武 王明忠[1] 

机构地区：[1]四川二滩国际工程咨询有限责任公司,四川成都610072

出　　处：《贵州水力发电》2007年第2期59-61,共3页Guizhou Water Power

摘　　要：大花水水电站引水隧洞由于前期开挖工期略有滞后,为加快施工进度,结合全圆断面的施工特点,大部分引水隧洞采用了全圆针梁穿行式钢模台车进行混凝土衬砌。通过各参建单位对针梁台车的运用和改进,有效地提高了引水隧洞混凝土的衬砌速度,并确保了工程质量。Because the construction schedule was delayed in the construction of diversion tunnel of Dahuashui Hydropower Station, round needle-beam carriage were used for concrete lining in most part of the tunnel in order to quicken construction speed. In result, use and improve of needle-beam carriage ensured not only the construction schedule but also engineering quality.

关 键 词：水利水电工程施工 引水隧洞 混凝土衬砌施工 针梁台车 改进 大花水水电站 

分 类 号：TV53[水利工程—水利水电工程]