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Study on the strength deterioration characteristics and microscopic mechanisms of moraine soil under freeze-thaw cycles

Peng-fei Wang Ming-li Li Ming Chang Jun-lin Jiang Fan Yang Zhi-qiang Zuo

Journal of Groundwater Science and Engineering2026，Vol.14Issue(1)：P.15-31,17.

Journal of Groundwater Science and Engineering2026，Vol.14Issue(1)：P.15-31,17.DOI:10.26599/JGSE.2026.9280068

Study on the strength deterioration characteristics and microscopic mechanisms of moraine soil under freeze-thaw cycles

Peng-fei Wang ¹Ming-li Li ²Ming Chang ²Jun-lin Jiang ²Fan Yang ³Zhi-qiang Zuo²

作者信息

1. State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610054,China Sichuan Geological Environment Survey and Research Center,Chengdu 610081,China SiChuan Huadi Building Engineering CO,LTD,Chengdu 610081,China Sichuan Province Engineering Technology Research Center of Geohazard Prevention,Chengdu 610081,China
2. State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610054,China
3. Institute of Sichuan Metal Geology Survey,Chengdu 611700,China Sichuan Shushui Geological Environment Research Co.,LTD,Chengdu 611700,China
折叠

摘要

关键词

Moraine soil in the Qinghai-Xizang Plateau/F-T cycle/Standard triaxial tests/soil strength degradation/Mohr-Coulomb criterion/Microscopic pore structure

分类

建筑与水利

引用本文复制引用

Peng-fei Wang,Ming-li Li,Ming Chang,Jun-lin Jiang,Fan Yang,Zhi-qiang Zuo..Study on the strength deterioration characteristics and microscopic mechanisms of moraine soil under freeze-thaw cycles[J].Journal of Groundwater Science and Engineering,2026,14(1):P.15-31,17.

基金项目

support from the National Natural Science Foundation of China(Grant Nos.42107193,42077245) （Grant Nos.42107193,42077245）

supported by the Sichuan Science and Technology Program(2025YFNH0008,2025YFNH0004) （2025YFNH0008,2025YFNH0004）

the State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Independent Research Project(SKLGP2023Z006) （SKLGP2023Z006）

the Everest Scientific Research Program 2.0:Research on mechanism and control of glacial lake outburst chain catastrophe in Qinghai-Xizang Plateau based on man-earth coordination perspective. （）

Journal of Groundwater Science and Engineering

ISSN：2305-7068

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