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Geogrid
Define a Geogrid material
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Parameters
- name : str
- String naming the material.
- color : Color
- Material appearance. color=rgb(177,140,6)
- gamma_dry : float
- Dry unit weight in kN/m^3
- gamma_sat : float
- Saturated unit weight in kN/m^3
- nu : float
- Poisson's ratio.
- permeable : str
- Apply permability. permeable= 'yes' or 'no'
- n_p : float
- Yield force, in kN/m.
- EA : float
- Normal Stiffness, in kN/m.
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Examples
i = 23
model2d.add_rectangle([i,0],[i+1,2])
Edge = model2d.select(p0=[i,1],types='edge')
GeoGridMaterial = prj.Geogrid(name='Geogrid Material',
color=rgb(177,140,6),
gamma_dry= 17,
gamma_sat= 19,
nu = 0.3,
permeable= 'yes',
n_p = 45,
EA = 500)
model2d.set_geogrid(shapes=Edge,
material=GeoGridMaterial,
strength_reduction_factor=1,
tension_cutoff= False,
compression_cutoff= False)