The Difference in Shear Behavior and Strength between Loess and Paleosol and Their Prediction of Unsaturated Strength
Pan Liu,
Fuchu Dai,
Zhiquan Huang
et al.
Abstract:In recent decades, loess landslide events have attracted increasing attention in the South Jingyang tableland. To elucidate the mechanical mechanism of landslide initiation in the region, this work collected undisturbed loess and paleosol samples taking from the Q2 strata in the South Jingyang tableland. A range of direct shear tests were carried out to explore the strength evolution law of shear zone soil subjected to a varying initial moisture content. In addition, soil water characteristic curves (SWCCs) we… Show more
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