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兰州大学机构库

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Upper-bound optimized solution of unsaturated soil slope stability under steady and unsteady flows 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 164
Authors:  Chen, Yanyan;  Lai, Yuanming;  Zhang, Mingyi;  Li, Hongwei;  Zhang, Yingbin
Favorite  |    Submit date：2023/11/28
Unsaturated soil slope stability  FE seepage analysis  Upper -bound approach  Discretization failure mechanism  Optimized solution scheme  
Study on the Supercooling Characteristics of Freezing Soil Based On Nucleation Theory 期刊论文
WATER RESOURCES RESEARCH, 2023, 卷号: 59, 期号: 9
Authors:  Wang, Chong;  Li, Kunyu;  Lin, Zhikun;  Yang, Zhijie;  Cai, Honghong;  Lai, Yuanming;  Li, Shuangyang
Favorite  |    Submit date：2023/11/28
unfrozen water  saline soil  supercooling characteristics  nucleation theory  nucleation rate  
Upheaval Buckling Resistance of Pipelines Buried in Unsaturated Clay Backfills 期刊论文
International Journal of Geomechanics, 2023, 卷号: 23, 期号: 5
Authors:  Li, Hongwei;  Lai, Yuanming;  Chen, Yanyan;  Li, Liang
Favorite  |    Submit date：2023/04/12
Buckling  Pipelines  Soil moisture  Burial depths  Buried pipelines  Failure mechanism  High pressure and high temperature  Slip surface model  Slip surfaces  Surface modeling  Upheaval buckling  Uplift failure mechanism  Uplift resistance  
Composite lining-ground interaction behavior in a cold-region circular tunnel under anisotropic frost action 期刊论文
International Journal of Rock Mechanics and Minings Sciences, 2023, 卷号: 164
Authors:  Li, Hongwei;  Lai, Yuanming;  Zhang, Huyuan;  Chen, Yanyan;  Jiang, Wangtao;  Ran, Jiachuan
Favorite  |    Submit date：2023/04/12
Cylinders (shapes)  Dynamic loads  Thin walled structures  Tunnel linings  Cold region tunnels  Cold regions  Frost action  Frost heave  Internal forces  Lining-ground interaction  Mechanical behavior  Principal stress rotation  Stress anisotropy  Thin walled shell  
Mechanical damage model and brittleness index of frozen rocks based on statistical damage theory 期刊论文
Acta Geotechnica, 2023, 卷号: 18, 期号: 9, 页码: 4687-4713
Authors:  Jiang, Wangtao;  Lai, Yuanming;  Ma, Qinguo;  Li, Hongwei
Favorite  |    Submit date：2023/05/25
Brittleness index  Damage evolution  Frozen rocks  Mechanical damage model  Statistical damage theory  
Molecular dynamics simulation investigation on the anti-freezing mechanisms of CSH-GS/GO interfaces 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 369
Authors:  Liang, Te;  Lai, Yuanming;  Hou, Dongshuai;  Pei, Wansheng;  Wang, Muhan;  Yu, Fan;  Yang, Qingrui;  Yang, Yi;  Li, Hongwei
Favorite  |    Submit date：2023/04/12
Molecular dynamics  Ice-water interface  Anti-freezing performance  Graphene-based materials  Calcium silicate hydrate  
Composite lining-ground interaction behavior in a cold-region circular tunnel under isotropic frost heave action 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2023, 卷号: 207
Authors:  Li, Hongwei;  Lai, Yuanming;  Zhang, HY(张虎元);  Chen, Yanyan;  Jiang, Wangtao;  Tian, Yan;  Ran, Jiachuan
Favorite  |    Submit date：2023/04/12
Stresses  Tunnel linings  Airy function  Cold region tunnels  Far-field stress  Far-field stress field  Frost heave  Frost heave action  Interaction behavior  Isotropics  Lining-ground interaction  Stress field  
Composite lining-ground interaction behavior in a cold-region circular tunnel under isotropic frost heave action 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2023, 卷号: 207
Authors:  Li, Hongwei;  Lai, Yuanming;  Zhang, HY(张虎元);  Chen, Yanyan;  Jiang, Wangtao;  Tian, Yan;  Ran, Jiachuan
Favorite  |    Submit date：2023/04/12
Lining-ground interaction  Cold-region tunnel  Airy?s function  Frost heave action  Far-field stress field  
Composite lining-ground interaction behavior in a cold-region circular tunnel under isotropic frost heave action 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2023, 卷号: 207
Authors:  Li, Hongwei;  Lai, Yuanming;  Zhang, HY(张虎元);  Chen, Yanyan;  Jiang, Wangtao;  Tian, Yan;  Ran, Jiachuan
Favorite  |    Submit date：2023/05/25
Stresses  Tunnel linings  Airy function  Cold region tunnels  Far-field stress  Far-field stress field  Frost heave  Frost heave action  Interaction behavior  Isotropics  Lining-ground interaction  Stress field  
Composite lining-ground interaction behavior in a cold-region circular tunnel under isotropic frost heave action 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2023, 卷号: 207
Authors:  Li, Hongwei;  Lai, Yuanming;  Zhang, HY(张虎元);  Chen, Yanyan;  Jiang, Wangtao;  Tian, Yan;  Ran, Jiachuan
Favorite  |    Submit date：2023/07/18
Stresses  Tunnel linings  Airy function  Cold region tunnels  Far-field stress  Far-field stress field  Frost heave  Frost heave action  Interaction behavior  Isotropics  Lining-ground interaction  Stress field