Hardening Soil model with small strain stiffness - Zace Services Ltd.
Hardening Soil model with small strain stiffness - Zace Services Ltd.
Hardening Soil model with small strain stiffness - Zace Services Ltd.
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Dynamic vs static modulus<br />
Relation between ”static” Young modulus E s , obtained from<br />
standard triaxial test at axial <strong>strain</strong> ε 1 ≈ 10 −3 , and ”dynamic”<br />
Young modulus (the one at very <strong>small</strong> <strong>strain</strong>s) E d = E o is<br />
shown in diagram published by Alpan (1970) (after Benz)<br />
100<br />
E<br />
E<br />
d<br />
s<br />
Rocks<br />
10<br />
cohesive soils<br />
granular soils<br />
E s<br />
[kPa]<br />
1<br />
1000 10000 100000 1000000<br />
Andrzej Truty ZACE <strong>Services</strong><br />
<strong>Hardening</strong> <strong>Soil</strong> <strong>model</strong> <strong>with</strong> <strong>small</strong> <strong>strain</strong> <strong>stiffness</strong>
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