The indoor model experimental study on the physico-mechanical properties of pavement with weathered gravelly sands and argillite slate rock as the express railway embankment under quasi-static cyclic loads is introduced.

  • 介绍了全风化及强风化软岩岩块作为高速铁路路堤的室内模型试验研究,得出了模型路堤基床系数K30、变形模量Ev1和变形系数Ev2等物理力学材料参数。

  • 互联网摘选 2025-01-19 23:25:15

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