黄登水电站碾压混凝土重力坝设计与实践

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英文篇名：Design and Realization of RCC Gravity Dam for Huangdeng Hydropower Station 作者：杨宜文 ; 邓良军 ; 李文杰 ; 向弘 英文作者：YANG Yiwen;DENG Liangjun;LI Wenjie;XIANG Hong;Power China Kunming Engineering Corporation Limited; 关键词：设计 ; 碾压混凝土重力坝 ; 黄登水电站 英文关键词：design;;roller compacted concrete(RCC) gravity dam;;Huangdeng Hydropower Station 中文刊名：SLFD 英文刊名：Water Power 机构：中国电建集团昆明勘测设计研究院有限公司; 出版日期：2019-06-12 出版单位：水力发电 年：2019 期：v.45;No.542 语种：中文; 页：SLFD201906005 页数：4 CN：06 ISSN：11-1845/TV 分类号：21-24

摘要

黄登水电站工程位于云南省兰坪县境内,采用堤坝式开发,其拦河大坝选用碾压混凝土重力坝,最大坝高为203 m,电站总装机容量1 900 MW(4×475 MW)。围绕黄登工程大坝设计与实践,分别论述了坝体混凝土与温控设计、大坝基础处理设计、坝体泄洪消能设计,以及工程实践效果与评价;研究讨论碾压混凝土重力坝设计的关键技术问题和关注点,并在工程中加以实践与应用。
        Huangdeng Hydropower Station Project is located in Lanping County, Yunnan Province with a total installed capacity of 1 900 MW( 4 × 475 MW). The project is developed with a dam type method, and the dam is a RCC gravity dam with a maximum height of 203 m. Based on the design and realization of dam for Huangdeng project, the dam concrete and temperature control, dam foundation treatment, and flood discharge and energy dissipation are introduced, and the practical effects are evaluated respectively. Some key technical issues and concerns on RCC gravity dam design are also discussed and its application in project design are introduced.

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