Research on mechanical properties of weak expansive soil under conditions of different confining pressures and moisture contents based on triaxial test

X Cheng, Q Li, R Hai, S Li, X He - Plos one, 2024 - journals.plos.org
Objective: To explore the mechanical properties of weak expansive soil under different
moisture contents and confining pressures. Methods: The triaxial remolded soil samples with …

Experimental investigation on strength characteristics of marine soft clay under monotonic and cyclic loading

L Guo, H Wu, Y He, H Li, Y Sun - Marine Georesources & …, 2024 - Taylor & Francis
Sea areas with an average water depth of 5-15 m in the East China Sea are mostly muddy
soft-foundation seabed. The wind power infrastructure built on them must fully consider the …

On the influence of the shearing rate on the monotonic and cyclic response of Malaysian kaolin

E Covilla, D Mašín, J Duque, J Najser, J Roháč - Géotechnique, 2024 - icevirtuallibrary.com
This paper experimentally evaluates the influence of shearing rate on the monotonic and
cyclic response of isotropically consolidated samples of Malaysian kaolin. On the one hand …

Rate-dependent behavior of a saturated reconstituted clay under different over-consolidation ratios and sample variance

S Wu, T Lok, Y Xu, W Wang, B Wu - Acta Geotechnica, 2021 - Springer
This paper intends to study the influence of the shearing rate on the undrained monotonic
behavior of marine clay under different over-consolidation ratios and the effect of sample …

Influence of overconsolidation ratio on hydromechanical behavior of unsaturated silty soil under various shearing rates

S Wu, A Zhou, J Li, B Wu - Canadian Geotechnical Journal, 2024 - cdnsciencepub.com
Due to the limited land resources in major cities, reclamation becomes an optimal option to
solve this issue, unsaturated soil is often involved in these projects, and the hydro …

Deviatoric Creep Effect of Unsaturated Soil during Shearing under Different Suctions and Stress Histories

S Wu, A Zhou, J Li, M Liu - International Journal of Geomechanics, 2023 - ascelibrary.org
In this research, creep behavior during shearing (deviatoric creep) was studied through a
series of constant water content triaxial tests for unsaturated soil under different stress …

Step-changed strain rate effect on the mechanical properties of undisturbed expansive clay

X Li, Y Jia, Z Wang, Y Sun, S Yin - European Journal of …, 2024 - Taylor & Francis
Up to now, most of the research on rate effects has investigated the behavior of soft soils,
much less is known for the stiff clays. In particular, the method of stepwise changing strain …

Effects of strain rate and specimen size on the Behavior of Fine-Grained soils

C Zarei, H Soltani-Jigheh, Y Liu - Arabian Journal of Geosciences, 2023 - Springer
In this research, the effect of specimen sizes with different dimensions and displacement
rates was studied on the behavior of two fine-grained soils via conducting consolidated …

Influence of Strain Rate and Stress History on Stress–Strain-Strength and Pore Pressure Characteristics of Organic Marine Clay

W Srisakul, T Chompoorat… - Transportation …, 2025 - Springer
This study investigates the geotechnical properties of soft Pak Phanang marine clay,
prevalent in Nakhon Si Thammarat province, Thailand, where rapid economic development …

Experimental study on mechanical properties of structured clay under different unloading rates and unloading stress paths

L Li, M Zang, R Zhang, H Lu - Buildings, 2023 - mdpi.com
Consolidated undrained triaxial shear tests were performed on undisturbed saturated
structured clay at three unloading rates (0.1, 0.25, and 2.5 kPa/min) using a GDS triaxial …