Hysteresis effect and seasonal step-like creep deformation of the Jiuxian** landslide in the Three Gorges Reservoir region

H Yang, K Song, L Chen, L Qu - Engineering Geology, 2023 - Elsevier
Slow-moving landslides are common in the Three Gorges reservoir (TGR) region. It may
evolve into massive landslide hazards due to reservoir level fluctuation and rainfall. The …

Deterioration of physical and mechanical properties of rocks by cyclic drying and wetting

Z Zhang, Y Niu, X Shang, P Ye, R Zhou, F Gao - Geofluids, 2021 - Wiley Online Library
Both surface and underground rocks in nature often undergo repeated drying and wetting.
The dry‐wet cycle is a weathering effect that includes physical and chemical processes …

Damage evolution and failure characteristics of red sandstone with prefabricated crack under coupled dry–wet cycle-fatigue loading

H Tan, J Li, Z Shi, M Wang, J Wang, J Li - International Journal of Fatigue, 2023 - Elsevier
Dry-wet cycle and fatigue loading both severely affect the stability of hydraulic engineering.
In this paper, the deterioration process of red sandstone under coupled dry–wet cycle …

Study on mechanical properties and energy characteristics of carbonaceous shale with different fissure angles under dry–wet cycles

X Liu, Y Li, W Wang - Bulletin of Engineering Geology and the …, 2022 - Springer
To experimentally investigate the stability of underground excavations under dry–wet cycles
and different fissure angles, several rock samples with prefabricated fissure angles were …

Experimental investigation of mechanical characteristics of coal samples at different drying temperatures

C Zheng, Q Yao, X Li, K Hudson-Edwards… - Drying …, 2022 - Taylor & Francis
The drying and mechanical properties of long flame coal and anthracite after exposure to
various drying temperatures were investigated in this study. Coal samples were processed …

[HTML][HTML] Creep characteristics of a strongly weathered argillaceous sandstone sliding zone and the disaster evolution mechanism of the Huaipa landslide, China

J Dong, Y Zhao, H Liu, J Zhao, Z Zhang, Q Chi… - Applied Sciences, 2023 - mdpi.com
The creep characteristics of sliding zones strongly influence slope deformation and long-
term stability, as well as the occurrence of landslide catastrophes. In this paper, large-scale …

Time-dependent behavior and permeability evolution of limestone under hydro-mechanical coupling

Z Wang, Z Zeng, C Lyu, M Wang, X Hu… - Journal of Mountain …, 2024 - Springer
Excessively high pore water pressure presents unpredictable risks to the safety of rock
tunnels in mountainous regions that are predominantly composed of limestone. Investigating …

A method for predicting the subgrade uplift intensity along a high-speed railway track in red-bed areas in China

H Yan, X Zhao, B Wünnemann, L Jian, M Chen… - Bulletin of Engineering …, 2023 - Springer
The operational safety of high-speed railways (HSRs) mainly relies on the flatness of their
track surfaces. In recent years, continuous and stable subgrade uplift deformations in red …

Effect of Wet‐Dry Cycles on the Loading–Unloading Damage of Granite

L Zhu, Z He, R Liu, T Li, R Du… - Fatigue & Fracture of …, 2025 - Wiley Online Library
Investigating the effect of wet‐dry (W‐D) cycling on loading–unloading damage is crucial for
ensuring the stability of granite slopes in mountainous areas prone to strong earthquakes …

[HTML][HTML] 3D digital-image correlation insight into generalized relaxation behavior of sandstone under stress and pore pressure coupling

C Chen, H **e, J Xu, S Okubo, S Peng, C Li… - Journal of Rock …, 2024 - Elsevier
The occurrence of geological hazards and the instability of geotechnical engineering
structures are closely related to the time-dependent behavior of rock. However, the …