石灰改良膨胀土在提高边坡稳定性方面的应用研究

Research the application of raising slope stability about calcareousness improve expansive soil

针对石灰改良后膨胀土物理力学性质变化和改良后膨胀土填料应用的问题,对采用石灰改良膨胀土回填方法和不同方法取得的效果进行探讨,运用GEO-SLOPE软件对不同回填方法取得的效果进行研究。

Aim at the problem of expansive soil＇s physical properties having changes after being improved, explore the results of using the calcareousness to improve expansive soil backfill methods and different ways, apply the GEO-SLOPE software to study the effect on different backfill ways.