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  4. 山地表生过程与生态调控重点实验室
A new model for capturing void ratio-dependent unfrozen water characteristics curves

文献类型：期刊论文

作者Q.Y. Mu1; C.W.W. Ng2; C. Zhou2; G.G.D. Zhou3; H.J. Liao1
刊名COMPUTERS AND GEOTECHNICS
出版日期2018
卷号101页码:95-99
关键词Unfrozen water characteristics curve Capillary water Adsorbed water Void ratio
ISSN号0266-352X
DOI10.1016/j.compgeo.2018.04.019
产权排序3
通讯作者C. Zhou
英文摘要A new unfrozen water characteristics curve (UWCC) model is proposed with explicit considerations of both capillarity and adsorption. Capillarity is considered to be dominant when the freezing of soil pore water occurs at higher temperatures, whereas the effects of adsorption are pronounced at lower temperatures. The proposed model is applied to predict UWCCs of silt at different initial void ratios and clay over a wide range of temperatures. It was found that the new model can capture the effects of void ratio on the UWCC. Moreover, the new model can better predict the UWCC over a wide range of temperatures.
电子版国际标准刊号1873-7633
语种英语
WOS记录号WOS:000439537300008
源URL[http://ir.imde.ac.cn/handle/131551/23489]  
专题成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
作者单位1.Department of Civil Engineering, Xi'an Jiaotong University, Xi'an, China;
2.Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong;
3.Key Laboratory of Mountain Hazards and Earth Surface Process/Institute of Mountain Hazards and Environment, Chinese Academy of Sciences (CAS), Chengdu, China
推荐引用方式
GB/T 7714		 Q.Y. Mu,C.W.W. Ng,C. Zhou,et al. A new model for capturing void ratio-dependent unfrozen water characteristics curves[J]. COMPUTERS AND GEOTECHNICS,2018,101:95-99.
APA Q.Y. Mu,C.W.W. Ng,C. Zhou,G.G.D. Zhou,&H.J. Liao.(2018).A new model for capturing void ratio-dependent unfrozen water characteristics curves.COMPUTERS AND GEOTECHNICS,101,95-99.
MLA Q.Y. Mu,et al."A new model for capturing void ratio-dependent unfrozen water characteristics curves".COMPUTERS AND GEOTECHNICS 101(2018):95-99.

入库方式： OAI收割

来源：成都山地灾害与环境研究所

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