Research Article
Effect of Material Property in Foundation during Earthquake on the Embankment
Table 2
Material properties.
| | Zone | Relative
density
(Kg/) | Elasticity modulus
(Kg/ | Poisson ratio | Yield stress
(Kg/ | Tangent
modulus | Friction
coefficient |
| | A1—foundation (loose-sand saturated) | 800 | 3 * 106 | 0.25 | 1.20 * 104 | 0.01 | 0.30 | | A2—foundation (clay-saturated) | 800 | 8 * 105 | 0.45 | 3.20 * 103 | 0.01 | 0.10 | | B1—foundation (loose-sand saturated) | 800 | 3 * 106 | 0.25 | 1.20 * 104 | 0.01 | 0.30 | | B2—foundation (clay-saturated) | 800 | 8 * 105 | 0.45 | 3.20 * 103 | 0.01 | 0.10 | | C—embankment (saturated) | 900 | 2 * 106 | 0.45 | 8.00 * 103 | 0.01 | 0.001 | | D—embankment (unsaturated) | 1900 | 4 * 105 | 0.30 | 1.60 * 103 | 0.01 | — | | E—water | 1000 | 1 * 1012 | 0.001 | — | — | — |
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