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马来西亚沙捞越州巴昆水电工程包括高205 m的混凝土面板堆石坝和装机容量为2 400 MW的电站,工程即将完工。介绍了工程的枢纽布置及建筑物组成,着重介绍了堆石坝分区、趾板和面板施工以及监测仪器的布设情况。为了防止混凝土面板破坏,在借鉴世界其他国家和地区某些大型混凝土面板堆石坝最新施工经验的基础上,在巴昆坝的设计和施工中采取了特殊的面板防裂措施。
The Bahrain Hydropower Project in Sarawak, Malaysia, is completed with a concrete face rockfill dam of 205 m in height and a power plant with a capacity of 2,400 MW. The layout of the project and the composition of the building are introduced. The emphases are put on the partition of rockfill dam, the construction of plinth and panel and the layout of monitoring instruments. In order to prevent the destruction of concrete panels, based on the latest construction experience of some large-scale concrete faced rockfill dams in other countries and regions of the world, special panel crack-prevention measures were adopted in the design and construction of Bacheng Dam.