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Seismic Response of Geosynthetic Reinforced Soil Retaining Walls: Influence of Facing Panel Properties

机译:土工合成材料加筋土挡墙的地震响应:面板性能的影响

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The paper presents a numerical study carried out to analyse the influence of the facing panel properties on the seismic response of a 6 m high geosynthetic reinforced soil retaining wall with continuous facing panel. The effect of the restraining condition at the toe of the facing panel and its bending stiffness are analysed. The lateral displacements and the reinforcement tensile loads at the end of construction and after a potential earthquake are analysed and compared. The numerical analyses showed that the facing panel bending stiffness has a significant influence on the pattern of lateral displacements and on reinforcement tensile loads.
机译:本文进行了数值研究,以分析面板特性对连续面板的6 m高土工合成加筋土挡土墙地震响应的影响。分析了面板脚趾处约束条件的影响及其弯曲刚度。分析并比较了施工结束时和潜在地震后的横向位移和钢筋的拉伸载荷。数值分析表明,饰面板的弯曲刚度对侧向位移模式和钢筋拉伸载荷有很大影响。

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