摘要
铁路路基水沟采用传统人工立模浇筑混凝土,施工难度大,混凝土振捣困难,易漏浆,导致水沟外观质量差。采用液压式自动走行滑模摊铺机进行路基水沟施工,速度快,省人工,浇筑质量好,外观佳,易于操作。
To construct the concrete gutters of railway subgrade by using traditional artificial vertical molds, the construction is difficult, the concrete vibrators are difficult, it is easy to leak slurry, leading to poor appearance of the gutters. The use of hydraulic type automatic slip form paver for subgrade ditch construction is fast, can save manual labor, has good casting quality and good appearance, and also is easy to operate.
作者
于广志
YU Guang-zhiThe 2nd Engineering Co.Ltd.of China Railway 17 Bureau Group Corporation Xi＇an 710043 China
出处
《价值工程》
2018年第21期128-129,共2页
Value Engineering
关键词
液压
自动走行
滑模摊铺机
铁路水沟
hydraulic
automatic walking
slipform paver
railway ditch
