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首页> 外文会议>International Conference on Civil Engineering and Building Materials >3D Numerical Analysis of Centrifuge Tests on Embankments on Soft and Stiff Ground
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3D Numerical Analysis of Centrifuge Tests on Embankments on Soft and Stiff Ground

机译：柔软僵硬地面堤防离心机试验的三维数值分析

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摘要

The behavior of reinforced and unreinforced embankment on soft and stiff grounds has been investigated using the centrifuge tests and verified using numerical simulations. Four different cases have been investigated in this study based on various types of foundation materials and reinforcement condition. Two-dimensional (2D) and three-dimensional (3D) finite element programs, Plaxis 2D and Plaxis 3D Foundation respectively used to simulate and analyze the prototypes behavior provided by centrifuge tests. Deformation behavior, settlements and effect of reinforcement have been studied in this study. Comparison of the results of the numerical analysis with the measurements obtained from the centrifuge tests shows good agreement in terms of settlement and the reduction of settlement due to geosynthetics reinforcement.
机译：使用离心机测试研究了加强和未原始的堤防的行为，并使用数值模拟进行了验证。 本研究基于各种类型的基础材料和增强条件研究了四种不同的案例。 二维（2D）和三维（3D）有限元节目，PLAXIS 2D和PLAXIS 3D基础分别用于模拟和分析离心机测试提供的原型行为。 本研究已经研究了变形行为，沉降和增强效果。 根据离心机测试获得的数值分析结果的比较显示了在沉降和由于地磁增强引起的沉降减少方面的良好一致性。

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