Study on deterministic analysis model of seepage flow in embankment dam
Qian Zhang
Abstract
Qian Zhang
Abstract
Aimed at the lack of observation item in safety monitoring seepage flow in embankment dam and the difficulty in the analysis of dam seepage flow field, the separation of seepage flux for dam body, dam foundation and side banks is made by use of FEM for 3 D seepage flow , and the deterministic analysis model of seepage flow is established based on FEM computation. Practical computation example shows that the models precision is higher.
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Aimed at the lack of observation item in safety monitoring seepage flow in embankment dam and the difficulty in the analysis of dam seepage flow field, the separation of seepage flux for dam body, dam foundation and side banks is made by use of FEM for 3 D seepage flow , and the deterministic analysis model of seepage flow is established based on FEM computation. Practical computation example shows that the models precision is higher.
Key concepts: Embankment dam, Geotechnical engineering, Levee, Finite element method, Computation, Flow (mathematics), Foundation (evidence), Dam break