国家自然科学基金(s41002095)

作品数:2被引量:15H指数:1
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相关期刊:《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Journal of Shanghai Jiaotong university(Science)》更多>>
相关主题:STABILITYSTABILITY_ANALYSISLANDSLIDESUSINGEXCAVATIONS更多>>
相关领域:建筑科学理学更多>>
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Three-Dimensional Stability Analysis of Excavation Using Limit Analysis被引量:1
《Journal of Shanghai Jiaotong university(Science)》2013年第6期646-649,共4页韩长玉 陈锦剑 王建华 夏小和 
the National Natural Science Foundation of China(Nos.41002095,41172251 and 41272317)
The theory of limit analysis is presented for a three-dimensional stability problem of excavation. In frictional soil, the failure surface has the shape of logarithm helicoid, with the outline profile defined by a log...
关键词:STABILITY LANDSLIDES limit analysis EXCAVATIONS 
2D and 3D stability analysis of slurry trench in frictional/cohesive soil被引量:14
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2013年第2期94-100,共7页Chang-yu HAN Jin-jian CHEN Jian-hua WANG Xiao-he XIA 
Project (Nos. 41002095,41172251 and 41272317) supported by the National Natural Science Foundation of China
A 2D and 3D kinematically admissible rotational failure mechanism is presented for homogeneous slurry trenches in frictional/cohesive soils.Analytical approaches are derived to obtain the upper bounds on slurry trench...
关键词:Limit analysis STABILITY Slurry trench Diaphragm wall 
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