Chunan Tang   

Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Main positions: President of international exchange committee of the Chinese Society of Rock Mechanics and Engineering CSRME
Other Post: Vice President of the Chinese Society of Rock Mechanics and Engineering CSRME

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Language:English

Paper Publications

Title of Paper:RFPA边坡稳定性分析方法及其应用

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Date of Publication:2007-12-15

Journal:应用基础与工程科学学报

Included Journals:Scopus、EI、ISTIC、CSCD

Volume:15

Issue:4

Page Number:501-508

ISSN No.:1005-0930

Key Words:强度折减法;边坡;安全系数;滑动面

Abstract:阐述了RFPA边坡稳定性分析方法的基本原理,该方法以有限元方法作为应力分析工具,以RFPA破坏过程分析方法进行边坡结构随强度劣化而呈现出的失稳过程的处理,以最大的基元破坏数和滑动面连通状态作为边坡失稳的联合判据,进而自动搜索得到边坡的滑动面,并求得相应的安全系数.以两个边坡工程为例,进行了RFPA边坡稳定性分析方法的应用分析,计算分析结果初步证明了RFPA边坡稳定性分析方法的合理性和有效性.

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