liquefaction.csr_driving()
Cyclic stress ratio applied by a hammer blow that fails the soil.
Usage
liquefaction.csr_driving(phi)Parameters
phi: array_like- Friction angle, deg.
Returns
ndarray-
tau_max / sigma'v0 = (1 - sin phi) tan phi.
Cyclic stress ratio applied by a hammer blow that fails the soil.
Usage
phi: array_like ndarraytau_max / sigma'v0 = (1 - sin phi) tan phi.