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南水北调中线总干渠穿黄工程南岸连接渠道为深挖方渠道,渠道边坡混凝土衬砌作为渠道防渗、降糙的主要结构,其施工质量尤为重要。渠道采用聚丙烯纤维混凝土衬砌,在边坡混凝土衬砌中采用摊铺机和抹光机施工,保证了施工质量、提高了施工工效。本文介绍了边坡混凝土衬砌机械化施工方法的应用,可对类似工程提供参考。
The main channel of the South-to-North Water Diversion Middle Route of the Yellow River Crossing the South Bank of the Yellow River Crossing Project is the channel of deep excavation. The concrete lining of the channel slope is taken as the main structure of seepage prevention and lowering of the canal, and its construction quality is especially important. The use of polypropylene fiber reinforced concrete lining channels, the use of paver and trowel in the construction of concrete lining slope to ensure the construction quality and improve the construction efficiency. This paper introduces the application of mechanized construction method of concrete slope lining, which can provide reference for similar projects.