Laboratory observation and analysis of frost heave progression in clay from the Qinghai-Tibet Plateau
Y Wang, D Wang, W Ma, Z Wen, S Chen… - Applied Thermal …, 2018 - Elsevier
Frost heave has great impacts on the thermal and mechanical stability of structural
foundations in cold regions. To account for these impacts, it is necessary to evaluate the soil …
foundations in cold regions. To account for these impacts, it is necessary to evaluate the soil …
A separate-ice based solution for frost heaving-induced pressure during coupled thermal-hydro-mechanical processes in freezing soils
A frost heaving-induced pressure (FHIP) solution is developed in this paper based on the
proposed separate-ice frost heave model. A coupled thermal-hydro-mechanical (THM) …
proposed separate-ice frost heave model. A coupled thermal-hydro-mechanical (THM) …
Numerical study on coupled modelling of artificial freezing marine soil
G Gao, W Guo, Y Ren - Computers and Geotechnics, 2023 - Elsevier
A theoretical model is proposed to investigate the coupling of the hydro-ice-salt-crystalline-
thermal-mechanical of the artificial frozen marine soil in coastal areas. The influence of non …
thermal-mechanical of the artificial frozen marine soil in coastal areas. The influence of non …
Experimental study on tensile strength of warm frozen soil based on hydraulic fracturing method
Tensile strength is one of the important parameters of frozen soil mechanics, which is widely
used in engineering design of frozen soil and theoretical research of frost heave. At present …
used in engineering design of frozen soil and theoretical research of frost heave. At present …
Numerical Analysis of the Influence of Foundation Replacement Materials on the Hydrothermal Variation and Deformation Process of Highway Subgrades in …
W Shan, M Ma, Y Guo, C Zhang - Water, 2022 - mdpi.com
Affected by global warming, permafrost thawing in Northeast China promotes issues
including highway subgrade instability and settlement. The traditional design concept based …
including highway subgrade instability and settlement. The traditional design concept based …
[PDF][PDF] 青藏粉质黏土单向冻结冷生构造发育及冻胀发展过程试验研究
王永涛， 王大雁， 马巍， 穆彦虎， 关辉， 顾同欣 - 岩土力学, 2016 - lzb.cas.cn
通过对青藏饱和粉质黏土进行开放条件下的单向冻结试验, 并结合土样冻结过程的图像数据,
分析土样在单向冻结过程中冷生构造的发育和冻胀变形的发展规律, 得到以下结论 …
分析土样在单向冻结过程中冷生构造的发育和冻胀变形的发展规律, 得到以下结论 …
冻土冻胀模型研究现状与进展.
赵亮， 景立平， 单振东 - Journal of Natural Disasters, 2020 - search.ebscohost.com
随着“一带一路” 和极地开发战略的推进, 寒区重点工程快速发展. 土体冻胀现象对寒区工程运行
的稳定性造成了巨大危害, 是寒区工程建设中迫切需要解决的问题. 冻胀模型是了解冻胀机理 …
的稳定性造成了巨大危害, 是寒区工程建设中迫切需要解决的问题. 冻胀模型是了解冻胀机理 …
基于红外热扫描测温技术的冻土分凝冻胀
胡坤， 周国庆， 张琦 - 煤炭学报, 2015 - ingentaconnect.com
为研究后间歇冻结模式下冻土分凝冻胀规律, 选取冻胀敏感性粉质黏土, 进行了开放系统下不同
间歇时间和变温幅度的后间歇冻结试验. 采用红外热扫描测温技术获得分凝温度 …
间歇时间和变温幅度的后间歇冻结试验. 采用红外热扫描测温技术获得分凝温度 …