Finite element analysis of undrained symmetry plane with self-weight

doi:10.3785/j.issn.1008-973X.2013.12.009

LZUFE-KMS

	Finite element analysis of undrained symmetry plane with self-weight
	Cai, Feng 1; He, Li-Jun 2; Zhang, Qing-Qing 3; Xu, Mei-Juan 1; Mei, Guo-Xiong 1
	2013-12-01
发表期刊	Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science)
卷号	47 期号:12 页码:2132-2140
摘要	Based on Terzaghi's one-dimensional consolidation theory, the analytical solution of one-dimensional consolidation of undrained symmetry plane under continuous drainage boundary with self-weight was given. The subroutine of continuous drainage boundary with self-weight was wrote based on the finite element analysis of ABAQUS. Compared with the analytical solution, the results of finite element analysis show that the computing method and the subroutine of continuous drainage boundary are correct. Compared with the condition without self-weight, the influence factors of undrained symmetry plane with self-weight were researched. At last, the consolidation rate of setting sand layer at different depths in saturated soft clay was analysed by the method of finite element analysis. The results show that most of the time it is more reasonable to set sand layer at the moving range of undrained symmetry plane.
关键词	ABAQUS Computation theory Computing methods Continuous drainage boundary Method of finite elements One dimensional consolidation Saturated soft clay Self weight Symmetry planes Undrained
DOI	10.3785/j.issn.1008-973X.2013.12.009
收录类别	EI ; SCOPUS ; 北大核心 ; CSCD
ISSN	1008973X
语种	中文
出版者	Zhejiang University
EI入藏号	20140817350299
文献类型	期刊论文
条目标识符	http://ir.lzufe.edu.cn/handle/39EH0E1M/2291
专题	兰州财经大学
作者单位	1.College of Transportation Engineering, Nanjing University of Technology, Nanjing 210009, China; 2.College of Civil Engineering and Architecture, Nanchang Hangkong University, Nanchang 330063, China; 3.College of Information Engineering, Lanzhou University of Finance and Economics, Lanzhou 730020, China
推荐引用方式 GB/T 7714	Cai, Feng,He, Li-Jun,Zhang, Qing-Qing,et al. Finite element analysis of undrained symmetry plane with self-weight[J]. Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science),2013,47(12):2132-2140.
APA	Cai, Feng,He, Li-Jun,Zhang, Qing-Qing,Xu, Mei-Juan,&Mei, Guo-Xiong.(2013).Finite element analysis of undrained symmetry plane with self-weight.Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science),47(12),2132-2140.
MLA	Cai, Feng,et al."Finite element analysis of undrained symmetry plane with self-weight".Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) 47.12(2013):2132-2140.