Creep mechanical and microstructural insights into the failure mechanism of loess landslides induced by dry-wet cycles in the Heifangtai platform, China

B Lian, X Wang, H Zhan, J Wang, J Peng, T Gu… - Engineering …, 2022 - Elsevier
Affected by groundwater fluctuations, the loess around the hydro-fluctuation zone near the
groundwater table is frequently subjected to periodic dry-wet cycles. The investigation on the …

Stability of the loess tunnel foundation reinforced by jet grouting piles and the influence of reinforcement parameters

H Fan, Q Xu, J Lai, T Liu, Z Zhu, Y Zhu, X Gao - Transportation Geotechnics, 2023 - Elsevier
The special geological characteristics of loess, such as collapsibility and vertical joint
development, usually bring great difficulties to the construction of tunnel inverts. Effectively …

Large scale land reclamation and the effects on hydro-mechanical behavior in loess and loess-derived fill

H Lan, T Zhang, J Peng, F Zhang, L Li, Y Wu, N Tian… - Engineering …, 2023 - Elsevier
To discover the complex hydro-mechanical evolution on Loess Plateau that accompany
large-scale land reclamation project, we tracked changes of moisture, matric suction …

A fractal order creep-damage constitutive model of silty clay

Q Yin, Y Zhao, W Gong, G Dai, M Zhu, W Zhu, F Xu - Acta Geotechnica, 2023 - Springer
Silty clay has a remarkable creep effect due to its high moisture content, strong
compressibility, and low shear strength. Studying the long-term creep characteristics of soft …

Multiscale evaluation of the structural characteristics of intact loess subjected to wet/dry cycles

K Liu, W Ye, H Jing - Natural Hazards, 2024 - Springer
The engineering properties of loess are significantly influenced by seasonal wet and dry
climates, the effects of which are essentially inseparable from variations of its structure. To …

Field practice and ground settlement behaviors of a land creation case in loess area of China

YH Liang, WH Shui, SF Lu - Bulletin of Engineering Geology and the …, 2022 - Springer
High filling to create land requires the practical design of ground treatment and accurate
settlement estimation. However, the two issues are still largely dependent on empirical …

A four-element fractional creep model of weakly cemented soft rock

J Liu, H Jing, B Meng, L Wang, J Yang… - Bulletin of Engineering …, 2020 - Springer
The creep model is the main form used to describe the creep behavior of weakly cemented
soft rock (WCSR). To investigate the creep behavior of weakly cemented soft rock, multi …

Review of Soil Creep Characteristics and Advances in Modelling Research

Y Liu, F Huang, Y Cao, F Jin, G Wang, W Hou - Buildings, 2024 - mdpi.com
Creep is recognised to be an important physical property of soils, exerting a profound
influence on the stability of structures. In order to gain a comprehensive understanding of the …

Centrifuge model testing of loess landslides induced by excavation in Northwest China

S Zhang, X Pei, S Wang, R Huang… - International Journal of …, 2020 - ascelibrary.org
Excavation leads to unloading rebound and stress redistribution in the soil of a slope near
the excavation face. The process of reequilibrium of the stress is followed by large …

Experimental study on the influence of soluble salt content on unsaturated mechanical characteristics of undisturbed Ili loess

L Niu, W Ren, A Zhang, Y Wang, Z Liang… - Bulletin of Engineering …, 2021 - Springer
Due to the perennial influence by west wind climate, the loess in Ili, China, is obviously
different from that in the loess plateau of the monsoon area, showing the characteristics of …