Numerical study on stability of lignosulphonate-based stabilized surficial layer of unsaturated expansive soil slope considering hydro-mechanical effect

N Ijaz, W Ye, Z ur Rehman, F Dai, Z Ijaz - Transportation Geotechnics, 2022 - Elsevier
Numerous laboratory-based solutions have been proposed in the recent literature for the
stabilization of unsaturated expansive soil by recycling lignosulphonate (LS). However, the …

Investigation of retrogressive and progressive slope failure mechanisms using the material point method

B Wang, PJ Vardon, MA Hicks - Computers and Geotechnics, 2016 - Elsevier
Retrogressive and progressive slope failures are a dynamic process, in the sense that they
involve a progressively changing scenario. This paper uses the contemporary material point …

Influence of swelling behavior on the stability of an infinite unsaturated expansive soil slope

S Qi, SK Vanapalli - Computers and Geotechnics, 2016 - Elsevier
The influence of the stress regime change and associated softening can be significant on
unsaturated expansive soil slope stability due to soil swelling upon wetting, which cannot be …

Deformation characteristics and failure mechanisms of a rainfall-induced complex landslide in Wanzhou County, Three Gorges Reservoir, China

J Wang, L Xiao, J Zhang, Y Zhu - Landslides, 2020 - Springer
A rainfall-induced complex landslide occurred on April 4, 2013, in Wanzhou County, Three
Gorges Reservoir, China. Approximately 1.5× 10 6 m 3 of earth and rock mass slid over a …

Anomalous patterns of clay minerals in fault zones

XU Zhenhao, YU Tengfei, LIN Peng, LI Shucai - Engineering Geology, 2023 - Elsevier
The anomalous enrichment of clay minerals in fault zones is considered a key factor
affecting the seismic behavior of faults, fault permeability, and mineralization. This process …

Physically-based catchment-scale prediction of slope failure volume and geometry

B Van den Bout, L Lombardo, M Chiyang… - Engineering …, 2021 - Elsevier
The application of physically-based approaches for slope failure analysis at a catchment
scale remains a difficult challenge, and several new models have been proposed in recent …

Identification of movement characteristics and causal factors of the Shuping landslide based on monitored displacements

Q Wu, H Tang, X Ma, Y Wu, X Hu, L Wang… - Bulletin of Engineering …, 2019 - Springer
Data from in situ monitoring of displacement is of fundamental importance, not only in
hazard assessments, but also for understanding the deformation mechanisms of landslides …

Landslide monitoring for risk mitigation by using corner reflector and satellite SAR interferometry: The large landslide of Carlantino (Italy)

F Bovenga, G Pasquariello, R Pellicani, A Refice… - Catena, 2017 - Elsevier
The use of satellite Synthetic Aperture Radar Interferometry (InSAR) for monitoring ground
instability due to landslide events, although advantageous over large spatial scales, still …

Soil-engineering properties and failure mechanisms of shallow landslides in soft-rock materials

J Zhan, Q Wang, W Zhang, Y Shangguan, S Song… - Catena, 2019 - Elsevier
Tertiary soft-rock strata exposed on the eastern side of Changbai Mountain are landslide-
prone strata. In recent years, shallow landslides have frequently occurred along the highway …

The September 16, 2017, Linjiabang landslide in Wanyuan County, China: preliminary investigation and emergency mitigation

Z Chen, D Song, C Hu, Y Ke - Landslides, 2020 - Springer
This paper reports on a typical slow-moving landslide that occurred in Shuitianba village in
Wanyuan County, Sichuan Province, China, on September 16, 2017. The landslide in …