It is an important and complex task to construct soil constitutive model.Up to now,there are hundreds of soil constitutive models which have been provided by scholars in China and abroad.These models have been reviewed and documented in many literatures.However,because they were constructed and developed mainly on the basis of disturbed soils or sandy soils,these models are not able to describe the various nonlinear behavior induced by structural property of soil.Subsequently,the calculated results can grea...