冻土长期强度的衰减特征及屈服准则

申明德, 周志伟, 马巍

Long-term strength attenuation characteristics and yield criterion of frozen soil

Mingde SHEN, Zhiwei ZHOU, Wei MA

表2 路基土的粒径分布

Table 2 Grain size distribution of the subgrade soil

粒径 <0.075 mm ≥0.075~0.25 mm ≥0.25~0.5 mm ≥0.5 mm 质量百分比/% 18.26 59.45 16.75 5.54