标题:The study on failure mechanism of 3D cracked rock mass under fissure water pressure
作者:Xue, Weiqiang; Zhu, Weishen; Zhang, Dunfu; Fu, Jinwei
通讯作者:Zhu, W S
作者机构:[Xue, Weiqiang; Zhu, Weishen; Zhang, Dunfu; Fu, Jinwei] Shandong Univ, Geotech & Struct Engn Res Ctr, Jinan 250061, Shandong, Peoples R China.
会议名称:3rd International Conference on Civil Engineering, Architecture and Building Materials (CEABM 2013)
会议日期:MAY 24-26, 2013
来源:ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING, PTS 1-4
出版年:2013
卷:353-356
页码:669-672
DOI:10.4028/www.scientific.net/AMM.353-356.669
关键词:3D double cracks; fissure water pressure; elasto-brittle model;; fluid-solid coupling; numerical simulation
摘要:In this paper, the failure mechanism of rock-like specimens with built-in 3D double cracks under fissure water pressure was numerically investigated. The initiation and propagation process of secondary cracks under fissure water pressure was simulated by using the modified elasto-brittle model and the superfine meshing method in the FLAC3D program. The fluid-solid coupling in cracked rock masses was preliminarily studied. Some of the simulation results are in good agreement with the previous results tested by scholars.
收录类别:CPCI-S;EI;SCOPUS
WOS核心被引频次:1
Scopus被引频次:1
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883193943&doi=10.4028%2fwww.scientific.net%2fAMM.353-356.669&partnerID=40&md5=81c972f1eb3ca8b09610721a51eeb10d
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