碾压混凝土筑坝是一项新的混凝土筑坝方法,与传统的浇筑方法相比,具有通仓浇筑、水泥单耗低、粉煤灰掺量高、温控简单、立模量少、专用施工机具不多等特点。采取这种方法进行施工,可以简化施工程序,改善劳动条件,缩短工期,节省水泥、降低成本,因此它是一项很有 RCC dam construction is a new method of concrete dam construction. Compared with the traditional pouring method, it has the advantages of low pouring capacity, low unit consumption of cement, high content of fly ash, simple temperature control and less stand mold. Construction machinery features such as small. Take this method for construction, can simplify the construction process, improve working conditions, shorten the construction period, save the cement, reduce costs, so it is a very good