土工合成材料加筋边坡稳定性分析中的模量因素

Influence of modulus of soil and reinforcement on stability analysis of slopes reinforced with geosynthetics

摘要: 本文应用有限元分析方法模拟筋材与土的相互作用,分析了加筋边坡的稳定性,研究了加筋土中筋材的拉伸模量ER与土体弹性模量ES对边坡稳定的影响。分析表明,通过合理选择筋材拉伸模量ER和土体弹性模量ES的搭配,可以提高加筋效果,增强加筋边坡的稳定性。

Abstract: In this paper finite element analyses have been employed to imitate the interaction between soil and reinforcement, and to investigate the influence of modulus of soil and reinforcement on the stability of the reinforced slopes. The compatibility of ES and ER will contribute to the reinforcing effect and the slope stability.