冻土长期强度的衰减特征及屈服准则
申明德1,2(
), 周志伟1,2, 马巍1,2()
), 周志伟1,2, 马巍1,2()
Long-term strength attenuation characteristics and yield criterion of frozen soil
Mingde SHEN1,2(), Zhiwei ZHOU1,2, Wei MA1,2()
), Zhiwei ZHOU1,2, Wei MA1,2()
图7. 松弛模型参数k与围压的关系
Fig. 7. Relationship between parameter k in relaxation model and confining pressure
