Theory and Modern Applications
From: Fractional-order modelling of state-dependent non-associated behaviour of soil without using state variable and plastic potential
Soil type
κ (10−3)
ν
\(M_{c}\)
λ
\(e_{\varGamma } \)
α
\(h_{1}\)
\(h_{2}\)
Ottawa sand [50]
5.0
0.25
1.19
0.017
0.864
0.75
0.95
0.35
Sacramento River sand [51]
1.40
0.031
1.054
1.10
15
12.7
Tacheng rockfill [12]
1.28
1.64
0.0568
\(0.53+0.59e_{0}\)
1.05
1.0