Temperature effect on the compressive strength of frozen soils: a review

G Xu, J Qi, W Wu - Recent Advances in Geotechnical Research, 2019 - Springer
Among the numerous influencing factors on the strength behavior of frozen soil, such as
grain size, temperature, water content, strain rate, and confining pressure, etc. the …

Tensile behaviors of frozen subgrade soil

M Shen, Z Zhou, W Ma - Bulletin of Engineering Geology and the …, 2022 - Springer
A series of radial splitting tests were conducted on frozen subgrade soil to systematically
study the effects of sample size, temperatures, ice contents, loading rates, and prefabricated …

Numerical analysis of pipeline uplift resistance in frozen clay soil considering hybrid tensile-shear yield behaviors

S Akhtar, B Li - International Journal of Geosynthetics and Ground …, 2020 - Springer
Pipeline uplift resistance plays an essential role in the design of buried pipelines in
permafrost regions or artificially frozen ground. The uplift resistance of a frozen soil is …

Characterizations of tensile yield and failure processes of frozen clay soils: laboratory testing and numerical modeling

B Li, S Akhtar - Bulletin of Engineering Geology and the Environment, 2022 - Springer
An accurate characterization of the tensile failure processes of frozen soils under a warming
environment is critical for predicting geological disasters such as thawing-induced slumps …

Modeling Time-Dependent Uniaxial Compressive Behaviors of an Artificial Frozen Sandy Clay at Different Temperatures

S Akhtar, B Li - Geotechnical and Geological Engineering, 2024 - Springer
Extensive experimental studies have demonstrated the time-dependent mechanical
behaviors of frozen soil. Nonetheless, limited studies are focusing on the constitutive …

Long term analysis of cryoseismic events and associated ground thermal stress in Adventdalen, Svalbard

R Romeyn, A Hanssen, A Köhler - The Cryosphere Discussions, 2021 - tc.copernicus.org
The small-aperture Spitsbergen seismic array (SPITS) has been in continuous operation at
Janssonhaugen for decades. The high Artic location in the Svalbard archipelago makes …

Stability analysis of frozen soil slopes considering strain localization

A Rostami - 2022 - spectrum.library.concordia.ca
The study of frozen soil failure behavior has been a major issue to focus on over the past
decades since the changing climate was known to be the main reason for the gradual …

Field Tests of the Horizontal Freezing Method for Shield Tunneling in Complex Sites

M Li, J Wang, X Gao, J Bao - International Journal of Civil Engineering, 2024 - Springer
To study the freezing characteristics and the effects of the horizontal freezing method of
shield tunneling on the surrounding environment at a complex site, a systematic study with …

[图书][B] Seismic performances of a liquefiable sand deposit using 1-g shake table testing considering aging and shaking history effects and the numerical simulation of …

J Wang - 2018 - search.proquest.com
Earthquake-induced liquefaction is a cause of substantial damage to geotechnical
structures. The examples of liquefaction-induced damage include slope failures, foundation …

[PDF][PDF] 융해-동결작용을고려한말뚝기초에관한수치해석연구

DS Park, YK Seo - JOURNAL OF THE KOREAN GEOTECHNICAL …, 2023 - koreascience.kr
형 물성을 적용하였다. 지반의 구성 모델은 소성 거동을 모사하기 위한 MCR 모델 (Mohr
Coulomb with Rankine Tensile cut-off Model) 과 HDP 모델 (Nonlinear Hyperbolic Drucker …