EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION

Yao Yangping; Zhu Enyang

doi:10.13204/j.gyjz200804014

Volume 38 Issue 4

Dec. 2014

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Yao Yangping, Zhu Enyang. EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 50-53,60. doi: 10.13204/j.gyjz200804014

Citation:

Yao Yangping, Zhu Enyang. EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 50-53,60. doi: 10.13204/j.gyjz200804014

Yao Yangping, Zhu Enyang. EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 50-53,60. doi: 10.13204/j.gyjz200804014

Citation:

Yao Yangping, Zhu Enyang. EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 50-53,60. doi: 10.13204/j.gyjz200804014

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EXPERIMENTAL RULES OF SLAKING FOR K0 COMPRESSED CLAY AND ITS DESCRIPTION

doi: 10.13204/j.gyjz200804014

1.
School of Transportation Science &Engineering,Beihang University,Beijing 100083

Received Date: 2007-11-19
Publish Date: 2008-04-20

Abstract

Abstract

In this paper, from results of K 0 compression tests and slaking tests on both dry clay and saturated clay in Olympic Park, some conclusions are obtained: in e-lgp paragraph, when the normal compressed dry clay is wetted under different stresses, the void ratios all reach compression line of saturated clay; while different over compressed dry clay in the same pre-consolidation pressure is wetted, the void ratios also reach one line approx imately. Concluding from the results of slaking tests, a mathematical description is worked out to describe wetting deformations under K0 compression. Using this mathematic description, a prediction for wetting deformations is given out and it agree well with the tests results.
- wetting,
- dry clay,
- K0 compression,
- rule,
- description

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References(10)

References

姚仰平. 土力学. 北京: 高等教育出版社, 2004

[2] Alonso E E, Gens A, Josa A. A Const itutive Model for Partially Saturat ed Soils. Geotechnique, 1990, 40(3)

[3] Wheeler S T, Sivakumar V. An Elasto-Plastic Critical State Framework for Unsaturat ed Soil. Geot echnique, 1995, 45(1)

[4] Bonelli S, Poulain D. Unsaturated Elasto-Plastic Model Applied To Homogeneous Earth Dam BehaviourPPProc 1st International Conference Unsaturated Soils. Pairs: 1995

[5] 黄海, 陈正汉, 李刚. 非饱和土在p-s 平面上屈服轨迹及土-水特征曲线的探讨. 岩土力学, 2000, 21(4)

[6] 俞培基, 陈愈炯. 非饱和土的水气形态与力学性质的关系. 水利学报, 1965, (1)

[7] 殷宗泽, 赵航. 土坝浸水变形分析. 岩土工程学报, 1990, 12(2)

[8] 李广信. 土的清华弹塑性模型及其发展. 岩土工程学报, 2006, 28(1)

[9] GBPT 50123-1999 土工试验方法标准

[10] 弗雷德隆德D G, 哈拉尔佐H. 非饱和土力学. 陈仲颐, 张在明,陈愈炯, 等译. 北京: 中国建筑工业出版社, 1997

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