TEST VALIDATING OF UH MODEL FOR OVER-CONSOLIDATED CLAYS

Luo Ting; Li Tingting; Hou Wei; Gao Zhiwei; Wang Qingxiang

doi:10.13204/j.gyjz200808006

Volume 38 Issue 8

Dec. 2014

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Abstract

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Xu Qingyang, Li Aiqun, Ding Youliang, Shen Shungao, Hu Canyang. STUDY ON VERTICAL SEISMIC RESPONSE PASSIVE CONTROL OF LONG-SPAN MAINTENANCE HANGAR[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(11): 110-116. doi: 10.13204/j.gyjz201311025

Citation:

Luo Ting, Li Tingting, Hou Wei, Gao Zhiwei, Wang Qingxiang. TEST VALIDATING OF UH MODEL FOR OVER-CONSOLIDATED CLAYS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(8): 21-24. doi: 10.13204/j.gyjz200808006

Citation:

Luo Ting, Li Tingting, Hou Wei, Gao Zhiwei, Wang Qingxiang. TEST VALIDATING OF UH MODEL FOR OVER-CONSOLIDATED CLAYS[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(8): 21-24. doi: 10.13204/j.gyjz200808006

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TEST VALIDATING OF UH MODEL FOR OVER-CONSOLIDATED CLAYS

doi: 10.13204/j.gyjz200808006

1.
Department of Civil Engineering,Beihang University Beijing 100191

Received Date: 2007-10-08
Publish Date: 2008-08-20

Abstract

Abstract

The unified hardening model for over-consolidated clays(for short as UH model) can simulate many characteristics of over-consolidated clays well,including stress-strain relationships,stress dilatancy,strain hardening and softening, and path dependency behavior.Through the triaxial drained tests for the nature state clays in Beijing Olympic Forest Park,the material parameters of the UH model are determined.The comparison between the model predictions and the test results indicate the UH model can describe the mechanical behavior of over-consolidated clays rationally.
- over-consolidated clays,
- Hvorslev envelope,
- unified hardening model,
- test