IMHE OpenIR  > 山地灾害与地表过程重点实验室
倾斜荷载下条形基础地基承载力系数研究
郝磊1; 何思明2
2014
Source Publication自然灾害学报
ISSN1004-4574
Volume000Issue:003Pages:222
Abstract地基承载力研究是具有重要意义的工程课题。针对倾斜荷载下条形地基承载力问题,通过极限分析上限定理和扇形条分法,构建了条形基础剪切破坏模式下地基承载力的计算方法,建立了倾斜荷载下条形地基极限承载力、承载力系数的表达式。并研究了荷载倾斜角、内摩擦角、粘聚力等参数对条形地基承载力系数的影响。结果表明:地基承载力系数随着倾斜角度的增大而减小;随着粘聚力,内摩擦角的增大而增大;内摩擦角影响显著,粘聚力影响较小。
Language英语
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/32016
Collection山地灾害与地表过程重点实验室
Affiliation1.中国科学院成都山地灾害与环境科学研究所
2.西南科技大学
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
郝磊,何思明. 倾斜荷载下条形基础地基承载力系数研究[J]. 自然灾害学报,2014,000(003):222.
APA 郝磊,&何思明.(2014).倾斜荷载下条形基础地基承载力系数研究.自然灾害学报,000(003),222.
MLA 郝磊,et al."倾斜荷载下条形基础地基承载力系数研究".自然灾害学报 000.003(2014):222.
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