【摘要】 本文对剑桥模型的理论假定、屈服函数、参数对应力应变关系的影响等问题作了分析讨论,提出了确定参数m(m=q/p)的准则以及三轴试验中一些值得注意的问题,并在此基础上,结合室内三轴试验和一组重力式档土墙的离心模型试验,对模型作了计算分析。计算结果表明,用剑桥模型描述本文粘土的应力应变关系有较好的符合趋势。更多还原

【Abstract】 The theoretical hypothesis, yield function and the effects of parameters on stressstrain relation of Cambridge Model are analysed and discussed in this paper. The rule of determining parameter m(m=q/p) and some problems which deserve to be noticed are proposed. According to a group of eccentric model test for gravity breast wall and the results of model calculation, it shows that the stress-strain relation of the clay mentioned in this paper can be described in a more conformed way by Cambridge Model.更多还原