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    Article

    A non-associated fractional-order plasticity model of rockfill material without using yield function

    The plastic potential surface and yield surface need to be established separately due to the difference between the plastic flow direction and loading direction in the soil modeling in traditional plasticity m...

    ErLu Wu, Jungao Zhu, Huifeng Zheng, Wanli Guo, **aolong Zhao in Acta Geotechnica (2023)

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    Article

    Effect of Gradation on the Compactability of Coarse-Grained Soils

    The optimal gradation for coarse-grained soil used in earth-rockfill dams is an essential design index when determining the compactability of coarse-grained soil. With the optimal gradation, coarse-grained soi...

    Erlu Wu, Jungao Zhu, Wanli Guo, Zongliang Zhang in KSCE Journal of Civil Engineering (2020)