预应力路堤附加围压场与围压增强效应
冷伍明,张期树,徐方,冷慧康,聂如松,杨秀航

Additional confining pressure field and enhancement effect of prestressed embankment
Wu-ming LENG,Qi-shu ZHANG,Fang XU,Hui-kang LENG,Ru-song NIE,Xiu-hang YANG
表 4 动三轴试验方案
Tab.4 Cyclic triaxial test program
试验编号 w/% σ3/kPa σd/kPa
1 9.3 15 50
2 9.3 15 100
3 9.3 15 125
4 9.3 15 150
5 9.3 15 200
6 9.3 15 250
7 9.3 30 50
8 9.3 30 100
9 9.3 30 125
10 9.3 30 150
11 9.3 30 200
12 9.3 30 250
13 9.3 60 50
14 9.3 60 100
15 9.3 60 125
16 9.3 60 150
17 9.3 60 200
18 9.3 60 250