摘要
结合Weibull理论与Drucker-Prager(D-P)准则,新建了关于老黏土压缩损伤本构模型,对典型合肥老黏土开展了三轴压缩试验,确定了Weibull统计分布的两个参数,并验证了该模型的合理性。
A constitutive model is established to reflect the compression damage of paleo-clay based on the Weibull statistical distribution theory and the Drucker-Prager（ D-P） criterion. Two parameters of Weibull statistical distribution are determined and the rationality of the model is verified via triaxial compression tests of typical paleo-clay in Hefei.
作者
李隽毅
Li Junyi(Shanghai Shenyuan Geotechnical Engineering Co.,Ltd,Shanghai 200021,China)
出处
《山西建筑》
2018年第18期49-51,共3页
Shanxi Architecture
关键词
老黏土
三轴压缩
参数反演
paleo-clay
triaxial compression
parameter inversion
