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Dynamic responses of frozen subgrade soil exposed to freeze-thaw cycles 期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2022, 卷号: 152
作者:  Zhou, Zhiwei;  Li, Guoyu;  Shen, Mingde;  Wang, Qingzhi
收藏  |  浏览/下载:46/0  |  提交时间:2022/04/28
LOADING EXPERIMENTAL-EVIDENCE  MECHANICAL-PROPERTIES  SATURATED CLAY  SHEAR MODULUS  DAMPING RATIO  BEHAVIOR  STRAIN  EVOLUTION  LEVEL  
A framework for constructing elasto-plastic constitutive models for frozen and unfrozen soils 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2022, 卷号: 46, 期号: 2
作者:  Yu, Fan;  Guo, Peijun;  Na, SeonHong
收藏  |  浏览/下载:34/0  |  提交时间:2022/04/28
FROST HEAVE CHARACTERISTICS  FREEZE-THAW CYCLES  MECHANICAL-BEHAVIOR  COMPRESSIVE STRENGTH  ANISOTROPIC DAMAGE  UNSATURATED SOIL  STRESS-DILATANCY  SHEAR-STRENGTH  VOLUME CHANGES  WATER-CONTENT  
Modeling of Concrete-Frozen Soil Interface from Direct Shear Test Results 期刊论文
ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021
作者:  Xiong, Meng;  He, Pengfei;  Mu, Yanhu;  Na, Xinlei
收藏  |  浏览/下载:27/0  |  提交时间:2022/04/28
PILE LOAD TESTS  MECHANICAL-PROPERTIES  ADFREEZE STRENGTH  SALINE PERMAFROST  BEHAVIOR  CREEP  ROUGHNESS  STRESS  
Research on Ottosen constitutive model of frozen soil under impact load 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 137
作者:  Zhu, Zhiwu;  Fu, Tiantian;  Zhou, Zhiwei;  Cao, Chenxu
收藏  |  浏览/下载:31/0  |  提交时间:2022/04/28
DYNAMIC-MECHANICAL PROPERTIES  YIELD CRITERION  BEHAVIOR  CONCRETE  STRESS  DAMAGE  PRESSURE  STRAIN  CREEP  DEFORMATION  
Altered age-hardening behavior in the ultrafine-grained surface layer of Mg-Zn-Y-Ce-Zr alloy processed by sliding friction treatment 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 78
作者:  Liu, Chunquan;  Chen, Xianhua;  Yuan, Yuan;  Zhang, Wei;  Zhang, Yusheng;  Pan, Fusheng
收藏  |  浏览/下载:26/0  |  提交时间:2022/04/28
HIGH-PRESSURE TORSION  MECHANICAL-PROPERTIES  DEFORMATION-BEHAVIOR  HIGH-STRENGTH  PRECIPITATION  DISLOCATION  CU  MICROSTRUCTURE  METALS  MODEL  
Damage model of unsaturated frozen soil while considering the influence of temperature rise under impact loading 期刊论文
MECHANICS OF MATERIALS, 2021, 卷号: 163
作者:  Fu, Tiantian;  Zhu, Zhiwu;  Ma, Wei;  Zhang, Fulai
收藏  |  浏览/下载:40/0  |  提交时间:2022/04/28
CONSTITUTIVE MODEL  MICROMECHANICAL MODEL  MECHANICAL-BEHAVIOR  CONCRETE  STRENGTH  FRACTURE  ENERGY  CRACK  ROCK  SIMULATION  
Freeze-thaw resistance of eco-material stabilized loess 期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 3
作者:  Li, Guo-yu;  Hou, Xin;  Zhou, Yu;  Ma, Wei;  Mu, Yan-hu;  Chen, Dun;  Tang, Li-yun
收藏  |  浏览/下载:35/0  |  提交时间:2022/04/28
FROZEN GROUND REGIONS  ENGINEERING PROPERTIES  MECHANICAL-PROPERTIES  COLLAPSE BEHAVIOR  COMPACTED LOESS  FLY-ASH  SOIL  STRENGTH  LIME  LIGNOSULFONATE  
An elastic-plastic model for frozen soil from micro to macro scale 期刊论文
APPLIED MATHEMATICAL MODELLING, 2021, 卷号: 91
作者:  Wang, Pan;  Liu, Enlong;  Zhi, Bin
收藏  |  浏览/下载:30/0  |  提交时间:2022/04/28
ELASTOPLASTIC CONSTITUTIVE MODEL  MECHANICAL-PROPERTIES  HOMOGENIZATION  STRENGTH  BEHAVIOR  FIELD  
Experimental investigation on dynamic characteristics of sandy gravel in frozen region 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2021, 卷号: 185
作者:  Li, Fada;  Su, Lei;  Wan, Hua-Ping;  Niu, Fujun;  Ling, Xianzhang
收藏  |  浏览/下载:377/0  |  提交时间:2022/04/28
FREEZE-THAW  MECHANICAL-PROPERTIES  SHEAR MODULUS  DAMPING RATIO  CONSTITUTIVE MODEL  BEHAVIOR  CLAY  TEMPERATURES  STABILITY  CYCLES  
Critical dynamic stress for the frozen subgrade soil 期刊论文
ROAD MATERIALS AND PAVEMENT DESIGN, 2020
作者:  Zhou, Zhiwei;  Shen, Mingde;  Wang, Qingzhi
收藏  |  浏览/下载:32/0  |  提交时间:2022/04/28
LOADING EXPERIMENTAL-EVIDENCE  THAWED SATURATED CLAY  CONSTITUTIVE MODEL  FLEXIBLE PAVEMENTS  MECHANICAL-PROPERTIES  DEFORMATION-BEHAVIOR  ENERGY-DISSIPATION  SHAKEDOWN ANALYSIS  PLASTIC STRAIN  SHEAR MODULUS