Du Yanjun,Li Shenglin,Hayashi Shigenori.Swelling-ShrinkageProperties and Soil Improvement of Compacted Expansive Soil,Ning-Liang Highway[J].Engineering Geology,1999,53(3/4):351-358.
[2]
Wang M,Chen G.A Novel Coupling Model for Risk Analysis ofSwell and Shrinkage of Expansive Soils[J].Computers and Mathematics with Applications,2011,62(7):2854-2861.
[3]
Van Genuchten M T.A Close-From Equation for Predicting theHydraulic Conductivity of Unsaturated Soils[J].Soil ScienceSociety of America Journal,1980,44(5):892-898.
[4]
Fredlund D G,Xing A.Equations for the Soil-WaterCharacteristic Curve[J].Canadian Geotechnical Journal,1994,31(4):521-532.
[5]
Ng C W W,Zhan L T,Cui Y J.A New Simple System forMeasuring Volume Changes in Unsaturated Soils[J].Canadian Geotechnical Journal,2002,39(3):757–764.
[6]
Wheeler S J,Sharma R S,Buisson M S R.Coupling of HydraulicHysteresis and Stress-Strain Behaviour in Unsaturated Soils[J].Geotechnique,2003,53(1):43-54.
Wang Mingwu,Ge Kang,Zhu Darong.Experimental Study ofEngineering Behaviors on Improved Expansive Soils in the XinqiaoAirport Runway of Hefei[J].Advanced Materials Research,2011,261/263:1329-1335.