An experimental study of the relationship between water content and strength of unsaturated expansive soil on canal slope

An experimental study of the relationship between water content and strength of unsaturated expansive soil on canal slope

The soil layer in the canal first section of the Middle Route of the South-to-North Water Transfer Project (MR-SNWTP) is mainly composed of expansive soil, and changes in water content of the expansive soil affect the stability of the slope. In order to make a reasonable assessment of the stability...

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Bibliographic Details
Main Authors: Bin LI, Jifeng HAO, Yuanjiang JU, Bo SONG, Bo ZHANG, Xiaobin LUO, Zezhi WANG, Ning LYU
Format: Article
Language:zho
Published: Editorial Office of Hydrogeology & Engineering Geology 2022-09-01
Series:Shuiwen dizhi gongcheng dizhi
Subjects:
unsaturated expansive soil
titration-direct shear test
soil-water characteristic curve
hydraulic conductivity
dynamic shear strength
Online Access:https://www.swdzgcdz.com/en/article/doi/10.16030/j.cnki.issn.1000-3665.202110049

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https://www.swdzgcdz.com/en/article/doi/10.16030/j.cnki.issn.1000-3665.202110049

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