1 Rouainia M，Wood D M. A kinematic hardening constitutive model for natural clays with loss of structure[J]. Geotechnique，2000，50(2)：153～164
2 Kavvadas M，Amorosi A. A constitutive model for structured soils[J]. Geotechnique，2000，50(3)：263～273
3 沈珠江. 理论土力学[M]. 北京：中国水利水电出版社，2000
4 Presti L，Pallara D C F. Monotonic and cyclic loading behavior of two sands at small strains[J]. Geotechnical Testing Journal，1993，16(4)：409～424
5 Yamashita S，Jamiolkowski M. Stiffness nonlinearity of three sands[J]. Journal of Geotechnical and Geoenvironmental Engineering，2000，126(10)：929～938
6 Jovicic V，Coop M R. The measurement of stiffness anisotropy in clays with bender elements tests in the triaxial apparatus[J]. Geotechnical Testing Journal，1998，21(1)：3～10
7 Simith P R，Jordine R J，Hight D W. The yielding of Bothkennar clay[J]. Geotechnique，1992，42(2)：257～274
2004, Vol. 23 
