【摘要】 求得考虑冻土蠕变和冻胀的冻结压力弹性解,利用弹性粘弹性原理,导出冻结压力在拉氏象空间中的解,采用数值逆变换方法,建立冻结压力求解的粘弹性数学模型。更多还原

【Abstract】 Elastic solution for Freezing Pressure is derived based on the characteristics of creep strain and heaving force.The formulae of Laplace transform for freezing pressure is obtained on the base of the elastic-viscoelastic correspondence inversion of the Laplace transform.Viscoelastic solution is acquired by the numerical inversion of the Laplace transform.更多还原