Damage mechanism and energy evolution of frozen soil under coupled compression–shear impact loading DOI
Zhiwu Zhu,

Taiyu Zhang,

Yanwei Wang

et al.

Cold Regions Science and Technology, Journal Year: 2024, Volume and Issue: 230, P. 104361 - 104361

Published: Nov. 14, 2024

Language: Английский

State of the Art of Coupled Thermo–hydro-Mechanical–Chemical Modelling for Frozen Soils DOI Creative Commons

K.K. Li,

Zhen‐Yu Yin

Archives of Computational Methods in Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: July 29, 2024

Abstract Numerous studies have investigated the coupled multi-field processes in frozen soils, focusing on variation soils and addressing influences of climate change, hydrological processes, ecosystems cold regions. The investigation multi-physics field has emerged as a prominent research area, leading to significant advancements coupling models simulation solvers. However, substantial differences remain among various due insufficient observations in-depth understanding processes. Therefore, this study comprehensively reviews latest process numerical methods, including thermo-hydraulic (TH) coupling, thermo-mechanical (TM) hydro-mechanical (HM) thermo–hydro-mechanical (THM) thermo–hydro-chemical (THC) thermo–hydro-mechanical–chemical (THMC) coupling. Furthermore, primary methods are summarised, continuum mechanics method, discrete or discontinuous simulators specifically designed for heat mass transfer modelling. Finally, outlines critical findings proposes future directions multi-physical modelling soils. This provides theoretical basis mechanism analyses practical engineering applications, contributing advancement management

Language: Английский

Citations

9
Shear behavior of cement-stabilized silty clay exposed to low-temperature curing DOI

Jianguo Lü,

Liling Tan, Wansheng Pei

et al.

Cold Regions Science and Technology, Journal Year: 2024, Volume and Issue: 223, P. 104215 - 104215

Published: April 26, 2024

Language: Английский

Citations

6
Mechanical modeling for precast trapezoidal canal under the influence of bi-directional frost heave and field experimental verification DOI

Jianrui Ge,

Yaxin Zhang,

Zhengzhong Wang

et al.

Cold Regions Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 104434 - 104434

Published: Jan. 1, 2025

Language: Английский

Citations

0
Analysis of fractal and energy characteristics of low-temperature concrete under an impact load DOI

Hongming Su,

Zhiwu Zhu,

Wanbao Jia

et al.

Cold Regions Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 104493 - 104493

Published: March 1, 2025

Language: Английский

Citations

0
Experimental characterization and hysteresis modeling of unfrozen water in soil during freezing-thawing cycles DOI
Min Zhong, Zhongqun Guo, Ruiqiang Bai

et al.

Cold Regions Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 104537 - 104537

Published: May 1, 2025

Language: Английский

Citations

0
A systematic investigation of the freezing process of silty clay through unidirectional stepwise freezing method combined with digital imaging processing technology DOI
Yongtao Wang, Xiangtian Xu,

Zuoyu Guo

et al.

Cold Regions Science and Technology, Journal Year: 2024, Volume and Issue: 228, P. 104340 - 104340

Published: Oct. 2, 2024

Language: Английский

Citations

2
Damage mechanism and energy evolution of frozen soil under coupled compression–shear impact loading DOI
Zhiwu Zhu,

Taiyu Zhang,

Yanwei Wang

et al.

Cold Regions Science and Technology, Journal Year: 2024, Volume and Issue: 230, P. 104361 - 104361

Published: Nov. 14, 2024

Language: Английский

Citations

1