Influence analysis of waterstop failure of vertical joint on seepage field of a CFRD

dam ›› 2016, Vol. 0 ›› Issue (5): 36-.

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Influence analysis of waterstop failure of vertical joint on seepage field of a CFRD

LV Gao-feng, ZHOU Jian-bo, ZHU Jin-jie and WANG Yu-jie

Large Dam Safety Supervision Center of National Energy Administration

Received:2014-06-25 Online:2016-10-08 Published:2016-10-08

某面板坝垂直缝止水失效对渗流场的影响分析

吕高峰，周建波，朱锦杰，王玉洁

国家能源局大坝安全监察中心，浙江杭州，310014

作者简介:吕高峰（1987- ），男，浙江临安人，工程师，主要从事大坝安全监测和土石坝及岩土工程数值计算工作。

Abstract

Abstract: The leakage of a CFRD was significantly higher than similar projects. The waterstop failure of vertical joint was found by underwater inspection. In order to study seepage field after waterstop failure and provide reference for engineering operation, the finite element method was applied to calculate and analyze seepage field.

Key words: CFRD, vertical joint, waterstop failure, seepage field

摘要： 某面板堆石坝渗漏量明显大于其他同类工程，经水下检查发现，面板垂直缝张拉止水失效。为了解止水失效后渗流场的情况，运用有限元计算分析面板出现裂缝破损的渗流场，为工程后期运行提供参考性意见。

关键词: 面板堆石坝, 垂直缝, 止水失效, 渗流场

LV Gao-feng, ZHOU Jian-bo, ZHU Jin-jie and WANG Yu-jie. Influence analysis of waterstop failure of vertical joint on seepage field of a CFRD[J]. dam, 2016, 0(5): 36-.

吕高峰，周建波，朱锦杰，王玉洁. 某面板坝垂直缝止水失效对渗流场的影响分析[J]. 大坝与安全, 2016, 0(5): 36-.

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Influence analysis of waterstop failure of vertical joint on seepage field of a CFRD

某面板坝垂直缝止水失效对渗流场的影响分析

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