Accounting for expansive soil movement in geotechnical design—A state-of-the-art review

B Devkota, MR Karim, MM Rahman, HBK Nguyen - Sustainability, 2022 - mdpi.com
Lightweight structures built on expansive soils are susceptible to damage caused by soil
movement. Financial losses resulting from the improper design of structures on expansive …

Effects of biochar on soil water retention curves of compacted clay during wetting and drying

JTF Wong, KL Chow, XW Chen, CWW Ng, MH Wong - Biochar, 2022 - Springer
Compacted clay possesses a low water permeability and has been widely used in geo-
environmental facilities such as landfill cover systems. Recent studies revealed the potential …

Modelling of water evaporation from cracked clayey soil

WK Song, YJ Cui - Engineering geology, 2020 - Elsevier
A model for predicting water evaporation from clayey soil with desiccation cracks was
developed based on a general suction-related model. The effect of desiccation cracks was …

Soil micro-topography change detection at hillslopes in fragile Mediterranean landscapes

A Eltner, HG Maas, D Faust - Geoderma, 2018 - Elsevier
Measuring soil surface changes at field scale can be an important tool to analyse sediment
connectivity and may contribute to a better understanding of processes causing soil …

Clays of different plasticity as materials for landfill liners in rural systems of sustainable waste management

MK Widomski, W Stępniewski, A Musz-Pomorska - Sustainability, 2018 - mdpi.com
This paper presents a study assessing the possible application of seven clay substrates of
various particle compositions and plasticity, sampled locally in rural regions, as materials …

Multi‐stage soil‐hydraulic recovery and limited ravel accumulations following the 2017 Nuns and Tubbs wildfires in Northern California

JP Perkins, C Diaz, SC Corbett… - Journal of …, 2022 - Wiley Online Library
Wildfire can impact soil‐hydraulic properties by reducing saturated hydraulic conductivity
and sorptivity, making recently burned landscapes prone to debris flows and flash floods …

In-situ assessment of soil shrinkage and swelling behavior and hydro-thermal regimes with a thermo-time domain reflectometry technique

M Zhang, Z Tian, Q Zhu, J Chen - Soil and Tillage Research, 2023 - Elsevier
The shrinkage and swelling behaviors of clayey soils could lead to cracks and erosions
inducing severe damages to agricultural lands and engineering projects. Thus, improving …

Wet–dry cycles and microstructural characteristics of expansive subgrade treated with sustainable cementitious waste materials

SJ Abbey, SYO Amakye, EU Eyo, CA Booth… - Materials, 2023 - mdpi.com
This work presents an experimental study on the physico-mechanical and microstructural
characteristics of stabilised soils and the effect of wetting and drying cycles on their durability …

Addressing uncertainties in interpreting soil surface changes by multitemporal high‐resolution topography data across scales

A Kaiser, A Erhardt, A Eltner - Land degradation & …, 2018 - Wiley Online Library
Extensive amounts of water erosion combined with the magnitude of on‐site and off‐site
impacts have led to considerable reduction in soil fertility and increased production costs in …

Experimental feasibility study of ethylene-vinyl acetate copolymer (EVA) as cement stabilized soil curing agent

B Zhang, W Jiang, Q Xu, D Yuan, J Shan… - Road Materials and …, 2022 - Taylor & Francis
Loess resources are abundant and widely distributed in the world, but insufficient strength
and water-stability cannot meet the requirements of subgrade soil. Ordinary soil …