IMECH-IR  > 水动力学与海洋工程重点实验室(2009-2011)
强地震荷载作用下含断层岩质边坡稳定性分析
Alternative TitleSTABILITY ANALYSIS OF FRACTURED ROCK SLOPE UNDER STRONG SEISMIC LOADING
张均锋; 李正国
Source Publication力学与实践
2010
Volume32Issue:1Pages:24-28
ISSN1000-0879
Abstract基于岩石材料的弹塑性损伤理论, 引入两个独立的损伤变量分别控制岩石的拉压行为, 通过对地震菏载作用下边坡场地响应的有限元数值模拟, 总结含裂隙的岩质边坡发生局部损伤软化、破坏的仄域的扩展、演化过程和规律.结合对某大型水电坝坝址左岸的岩质边坡在强地震动载荷作用下(百年一遇、超越概率 2%)发生破坏的数值模拟, 揭示这类边坡滑坡的机理, 并根据模拟的结果, 对整治边坡破坏提出参考依据
Keyword强地震菏载 岩质边坡 裂隙 损伤演化
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Indexed ByCSCD
Language中文
Funding Organization国家自然科学基金(10672167) ; 国家重点基础研究发展规划(973)(2002CB412706)资助项目
CSCD IDCSCD:3934764
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/43928
Collection水动力学与海洋工程重点实验室(2009-2011)
Corresponding Author张均锋
Recommended Citation
GB/T 7714
张均锋,李正国. 强地震荷载作用下含断层岩质边坡稳定性分析[J]. 力学与实践,2010,32(1):24-28.
APA 张均锋,&李正国.(2010).强地震荷载作用下含断层岩质边坡稳定性分析.力学与实践,32(1),24-28.
MLA 张均锋,et al."强地震荷载作用下含断层岩质边坡稳定性分析".力学与实践 32.1(2010):24-28.
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