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力学与实践 ›› 1999, Vol. 21 ›› Issue (2): 31-33.doi: 10.6052/1000-0879-1999-060

• 应用研究 • 上一篇    下一篇

1200MW长枞水电站混凝土坝体的渗漏修复分析

叶志明 张凌 汪德江 徐旭 秦爱芬   

  1. 上海大学土木工程系,上海,200072 上海大学土木工程系,上海,200072 上海大学土木工程系,上海,200072 上海大学土木工程系,上海,200072 上海大学土木工程系,上海,200072
  • 收稿日期:2006-07-18 修回日期:1900-01-01 出版日期:1999-04-10 发布日期:1999-04-10

LEAKING REPAIR ANALYSIS OF THE DAM AT 1200 MW LONG SPRUCE GENERATING STATION

  • Received:2006-07-18 Revised:1900-01-01 Online:1999-04-10 Published:1999-04-10

摘要: 论述加拿大曼尼托巴省北部的1200MW长枞(LongSpruce)水电站混凝土大坝上中部坝体的渗漏修复分析.数值结果与分析显示了上中坝体与大坝体之间造成渗漏的原因.根据提出的两种修复方法,讨论了实际渗漏修复的可行性以及应用.

关键词: 热弹性, 位移场, 温度场, 渗漏修复

Abstract: This paper deals with the leaking repair analysis of the top mid-block of south transition at Long Spruce Generating station, in the North of Manitoba, Canada. The numerical results are given to show the causes of the leakage between the top mid-block and the dam. Finally, the repair methods for leakage are discussed for practical leaking repair and its engineering applications.

Key words: thermoelasticity, leaking repair, displacement field, temperature field