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Consolidated Undrained Triaxial Compression Tests and Strength Criterion of Solidified Dredged Materials
Joint Authors
Qian, Sen
Cao, Yupeng
Ding, Jianwen
Feng, Xusong
Ji, Feng
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-15
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Consolidated undrained triaxial compression tests were performed to investigate the shear strength behavior of the solidified dredged materials (SDM).
The variation law of deviator stress and excess pore water pressure with the increase of the applied confining pressure was investigated.
It is found that the shear strength envelope is consisted of two lines, and there exists a transitional stress on the intersection point.
The undrained shear strength develops slightly with the increase of applied normal stress in the preyield state.
However, the undrained shear strength increases significantly in the postyield state, and the strength envelope is nearly a straight line with the extension through the origin.
Based on the triaxial test data and the binary medium model, a strength criterion considering strength evolution mechanism is proposed and the relevant parameters of the strength criterion were discussed.
Comparisons of the predicted results and experimental data demonstrate that the proposed strength criterion can properly describe the strength evolution rules of the SDM.
American Psychological Association (APA)
Ding, Jianwen& Feng, Xusong& Cao, Yupeng& Qian, Sen& Ji, Feng. 2018. Consolidated Undrained Triaxial Compression Tests and Strength Criterion of Solidified Dredged Materials. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116862
Modern Language Association (MLA)
Ding, Jianwen…[et al.]. Consolidated Undrained Triaxial Compression Tests and Strength Criterion of Solidified Dredged Materials. Advances in Civil Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1116862
American Medical Association (AMA)
Ding, Jianwen& Feng, Xusong& Cao, Yupeng& Qian, Sen& Ji, Feng. Consolidated Undrained Triaxial Compression Tests and Strength Criterion of Solidified Dredged Materials. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116862
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116862