Experimental investigation of accumulation deformation properties of frozen silt clay under different cyclic stress-paths
Sign Up to like & getrecommendations! Published in 2019 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2019.04.007
Abstract: Abstract The long-term serviceability of infrastructures in cold regions is inevitably affected by such dynamic loads in practical works as earthquake loading and vehicle loading. In order to study the deformation characteristics of frozen soil… read more here.
Keywords: different cyclic; cyclic stress; stress paths; stress ... See more keywords
Effect of anisotropic consolidation stress paths on the undrained shear behavior of reconstituted Wenzhou clay
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Geology"
DOI: 10.1016/j.enggeo.2018.05.016
Abstract: Abstract Naturally deposited clays are generally K0 consolidated. In some cases such as embankment construction and foundation pit excavation, the loading or unloading will lead to the re-consolidation of clays, which can be simulated by… read more here.
Keywords: consolidation; reconstituted wenzhou; consolidation stress; stress ... See more keywords
Discrete element modelling of strength and critical state characteristics of granular materials under axial compression and axial extension stress path tests
Sign Up to like & getrecommendations! Published in 2020 at "Particuology"
DOI: 10.1016/j.partic.2020.11.003
Abstract: Abstract The critical state soil mechanics (CSSM) framework has been widely used across a range of problems in geomechanics involving complex loading conditions. However, the uniqueness of the critical state has been disputed for many… read more here.
Keywords: state; stress path; stress paths; critical state ... See more keywords
Experimental study on mechanical response characteristics of gassy sand under constant shear stress paths
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-13897-1
Abstract: The stress state changes in shallow gassy sand strata under anthropogenic disturbances can be simplified as failure problems of gassy sand under constant shear stress drained (or undrained) stress paths. However, related research remains relatively… read more here.
Keywords: stress paths; gassy sand; shear stress; stress ... See more keywords
Challenges in NorSand to model CSD stress paths and proposed modifications
Sign Up to like & getrecommendations! Published in 2025 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2024-0546
Abstract: NorSand is a widely used constitutive model in geotechnical engineering. This study identifies challenges in simulating stress-relief stress paths, such as constant shear drained (CSD) loading, using NorSand, and proposes modifications to address them. These… read more here.
Keywords: stress paths; csd; model; geometry ... See more keywords
Calculation of Tangent Modulus of Soils under Different Stress Paths
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/1916761
Abstract: During excavation of foundation pit, soils of different sites may undergo different unloading paths. This study focuses on the tangent modulus of soil under different stress paths and provides theoretical basis for the deformation calculation… read more here.
Keywords: different stress; soils different; calculation; stress paths ... See more keywords