水电站碾压式混凝土坝施工工艺及质量控制

Roller Compacted Concrete Dam Construction Technology and Quality Control of the Hydropower Station

上世纪80年代,水电站碾压混凝土筑坝施工技术在我国试行至今,己建和在建的几十座碾压混凝土坝成功验证了其高效、经济、快速、经济的优势。本文结合大石门水电站工程施工实例,对碾压混凝土施工工艺及施工质量控制进行了简要的介绍。

Since the last century 80＇s, the construction techn-ology of hydropower station rol er compacted concrete in our country has implement, dozens of rol er compacted concrete d-am has been built or in the construction success validates its efficient, economic, rapid, economic advantage. In this paper, combined with the project example of Shimen hydropower sta-tion, the rol er compacted concrete construction technology a-nd construction quality control are briefly introduced.