EFFECT OF CYCLIC WETTING AND DRYING ON THE ENGINEERING PROPERTIES OF STABILIZED EXPANSIVE SOILS

Yang Chenbin; Zha Fusheng; Cui Kerui

doi:10.13204/j.gyjz201201019

Volume 42 Issue 1

Dec. 2014

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Yang Chenbin, Zha Fusheng, Cui Kerui. EFFECT OF CYCLIC WETTING AND DRYING ON THE ENGINEERING PROPERTIES OF STABILIZED EXPANSIVE SOILS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 98-102. doi: 10.13204/j.gyjz201201019

Citation:

Yang Chenbin, Zha Fusheng, Cui Kerui. EFFECT OF CYCLIC WETTING AND DRYING ON THE ENGINEERING PROPERTIES OF STABILIZED EXPANSIVE SOILS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(1): 98-102. doi: 10.13204/j.gyjz201201019

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EFFECT OF CYCLIC WETTING AND DRYING ON THE ENGINEERING PROPERTIES OF STABILIZED EXPANSIVE SOILS

doi: 10.13204/j.gyjz201201019

1.
1. Institute of Architectural Design,Hefei University of Technology,Hefei 230009,China;
2.
2. School of Resources and Environment Engineering,Hefei University of Technology,Hefei 230009,China

Received Date: 2011-06-03
Publish Date: 2012-01-20

Abstract

Abstract

This paper investigated the effect of cyclic wetting and drying on the engineering properties of lime or fly ash stabilized expansive soils.For this purpose,by means of a series of lab tests,it was evaluated the effect of cyclic wetting and drying on swell percent,Atterberg limits,grain size distribution,and unconfined compressive strength of stabilized expansive soils.Test results showed that the stabilized expansive soils experienced an increase in swelling percent,liquid limit,plasticity index,and clay fraction content upon cyclic wetting and drying,and a reduction in plastic limit,silt fraction content,and unconfined compressive strength upon cyclic wetting and drying.
- stabilized expansive soil,
- cyclic wetting and drying,
- engineering properties,
- unconfined compressive strength

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References(16)

References

廖世文. 膨胀土与铁道工程[M].北京:中国铁道出版社,1984.

徐永福,刘松玉. 非饱和土强度理论及其工程应用[M].南京:东南大学出版社,1999.

Allam M M,Sridharam S. Effect of Wetting and Drying on Shear Strength[J].Journal of the Geotechnical Engineering,1981,(04):421-438.

Dif A E,Bluemel W F. Expansive Soils Under Cyclic Drying and Wetting[J].Geotechnical Testing Journal,1991,(01):96-102.

AI-Homoud A S,Basma A A,Malkawi A I H. Cyclic Swelling Behavior of Clays[J].Journal of the Geotechnical Engineering ASCE,1995,(07):562-565.

刘松玉,季鹏,方磊. 击实膨胀土的循环膨胀特性研究[J].岩土工程学报,1999,(01):9-13.

杨和平,张锐,郑健龙. 有荷条件下膨胀土的干湿循环胀缩变形及强度变化规律[J].岩土工程学报,2006,(11):1936-1941.

查甫生. 结构性非饱和土的电阻率特性及应用[D].南京:东南大学,2007.

查甫生,刘松玉,杜延军. 石灰一粉煤灰改良膨胀土试验[J].东南大学学报(自然科学版),2007,(02):339-344.

Rao S M,Reddy B V V,Muttharam M. Effect of Cyclic Wetting and Drying on the Index Properties of a Lime-Stabilised Expansive Soil[J].Ground Improvement,2001,(03):107-110.

Rao S M,Reddy B V V,Muttharam M. The Impact of Cyclic Wetting and Drying on the Swelling Behaviour of Stabilized Expansive Soils[J].Engineering Geology,2001.223-233.

Guney Y,Sari D,Cetin M. Impact of Cyclic Wetting-Drying on Swelling Behavior of Lime-Stabilized Soil[J].Building and Environment,2007.681-688.

American Society for Testing and Materials. ASTM C618-08a.Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete[S].ASTM,West Conshohocken,USA,.

ASTM D559-03.American Society for Testing and Materials.Standard Test Methods for Wetting and Drying Compacted Soil-Cement Mixtures[S].West Conshohocken:ASTM,USA,.

Mitchell J K. Fundamentals of Soil Behavior[M].New York:John Wiley and Sons,Inc,1993.

Bell F G. Lime Stabilization of Clay Minerals and Soils[J].Engineering Geology,1996,(1/2):223-237.

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