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变电站岩溶地基的勘察设计与地基基础处理
引用本文:刘会武,李芝军,陈卫兵.变电站岩溶地基的勘察设计与地基基础处理[J].电力技术经济,2010,22(3):45-49.
作者姓名:刘会武  李芝军  陈卫兵
作者单位:湖北省电力勘测设计院,湖北,武汉,430024
摘    要:结合湖北省某变电站在岩溶发育地基上成功建站的工程实践,介绍了岩溶地基的勘察方案、岩溶发育的规律及机理、岩溶地基的稳定性评价、岩溶发育地区变电站站址地基基础的处理以及设计中应注意的事宜等内容。实践证明:在一定的条件下,只要地基基础处理时采取的措施得当,在岩溶发育的灰岩地基上仍可修建变电站。

关 键 词:变电站设计  岩溶地基  稳定性评价  勘察设计  地基基础处理

Geotechnical Investigation and Design of Substation on Kant Foundation
LIU Hui-wu,LI Zhi-jun,CHEN Wei-bing.Geotechnical Investigation and Design of Substation on Kant Foundation[J].Electric Power Technologic Economics,2010,22(3):45-49.
Authors:LIU Hui-wu  LI Zhi-jun  CHEN Wei-bing
Institution:(Hubei Electric Power Survey and Design Institute, Wuhan 430024, China)
Abstract:Based on the geotechnical investigation and design practice of a substation on karst foundation in Hubei province, an introduction is made in this paper on the geotechnical investigation scheme, the feature and mechanism of karstification, and the assessment and design of karst foundation. It is proved that it is possible to build a substation on a karstified foundation on the precondition of detailed investigation and careful design.
Keywords:substation design  karst foundation  stability evaluation  geotechnical investigation and design  foundation treatment
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