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《Chinese Journal of Underground Space and Engineering》 2005-05
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Summary of Actuality and Development Trend of the Research on Underground Structure Durability

PAN Hong-ke,YANG Lin-de,TANG Yong-jing(Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China)  
In the early ages,the durability of underground structures' was neglected and scarcely studied,so there are few data about it.With the further exploitation of underground space and increasingly severity of durability problem appeared,many countries start to analyze underground structures' durability and carry out lifetime prediction.In this paper,these problems are summarized and expatiated as follows: the importance of study on underground structures' durability,the study actuality and shortages in the study both at home and overseas in this field,its relation with the ground structures' durability,the problems that should be solved emphatically and principal study directions for the future.It is emphasized specially that the study should be done from structural and mechanical level and from the angle of multi-factors influence.This paper aims of discussion,communication and promotion of the study and understanding of underground structures' durability.
【Fund】: 上海市重点建设学科项目资助
【CateGory Index】: TU93
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