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本文运用波动理论的反射、折射原理,探讨了土工合成材料在高速铁路路基中的隔振减振效应。分析表明,土工合成材料由于其较高的弹性模量和较大的阻尼而具有良好的隔振、减振作用。
In this paper, using the principle of reflection and refraction of wave theory, the vibration isolation and damping effects of geosynthetics in high speed railway subgrade are discussed. Analysis shows that geosynthetics have good vibration isolation and vibration damping due to its high elastic modulus and large damping.