标题:Research on the cavern stability and rock fracture with different joint groups
作者:Ma Haiping; Zhu Weishen; Yu Song; Wang Jing
通讯作者:Ma, H
作者机构:[Ma Haiping; Zhu Weishen; Wang Jing] Shandong Univ, Geotech & Struct Engn Res Ctr, Jinan 250061, Shandong, Peoples R China.; [Yu Song] Shandong Univ 更多
会议名称:2nd SREE Workshop on Applied Mechanics and Civil Engineering (AMCE 2012)
会议日期:SEP 15-16, 2012
来源:APPLIED MECHANICS AND CIVIL ENGINEERING II
出版年:2012
卷:188
页码:96-100
DOI:10.4028/www.scientific.net/AMM.188.96
关键词:cavern stabililty; rock fracture; DDARF method; lateral initial stress;; angle of joints
摘要:The numerical simulation using DDARF was carried out to analysis the rock samples with two and four cracks under uniaxial loading condition. Contrastive research was made about the fracture process analysis of rock mass with joints sets at the three different angles. The rock stability with difference of joint rock mass was compared when the lateral coefficient of initial stress varied. It is shown that distribution of joint groups will bring effects on rock surroundings in controlling deformation, stress status and stability.
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-s2.0-84867913809&doi=10.4028%2fwww.scientific.net%2fAMM.188.96&partnerID=40&md5=df6935663c735e6f5139e3dcb51c1475
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