Physical–mechanical properties and microstructure degradation of acid–alkali contaminated granite residual soil

Y Chen, L Tang, Y Sun, Z Cheng, W Gong - Geomechanics for Energy and …, 2023 - Elsevier
Acid—alkali pollution can lead to problems related to surrounding conditions, the health of
the earth, and changes in soil physical–mechanical properties and microstructure. However …

Experimental investigation of binder based on rice husk ash and eggshell lime on soil stabilization under acidic attack

JB Reis, G Pelisser, WMK Levandoski, ST Ferrazzo… - Scientific Reports, 2022 - nature.com
This study evaluates the use of rice husk ash (RHA)-eggshell lime (ESL) and RHA-
commercial lime (CL) as alternative binders for clayey soil stabilization, as well as the …

Characterization of expansive soils treated with lignosulfonate

RVP Chavali, B Reshmarani - International Journal of Geo-Engineering, 2020 - Springer
The current study examines the potential of lignosulfonate to enhance the engineering
behavior of two locally available expansive soils. The expansive soils were collected from …

Bio-mediated geotechnology and its application in geoengineering: mechanism, approach, and performance

ZH Dong, XH Pan, C Zhu, CS Tang, C Lv, B Liu… - Environmental Earth …, 2024 - Springer
Bio-mediated geotechnology refers to the technology that utilizes various types of microbial
processes to improve the hydro-mechanical behavior of soil and rock, aiming for the …

Effect of pore water pH on mechanical properties of clay soil

J Abedi Koupai, M Fatahizadeh… - Bulletin of Engineering …, 2020 - Springer
Water quality, particularly pH, is one of the most important factors that may significantly
influence soil physical and mechanical properties leading to damage of structures. This …

Synergistic effects and mechanism of locomotive vibration and chemical dissolution on loess disintegration

H Lin, J Wang, Y Xu - Journal of Soils and Sediments, 2022 - Springer
Purpose Large-scale railway construction has been extended to the polluted areas of the
Loess Plateau. The combined action of locomotive vibration and chemical dissolution of …

Laboratory evaluation of hydraulic conductivity and chemical compatibility of bentonite slurry for grouting walls

Q Li, Z Jia, Y Zhao - Environmental Earth Sciences, 2021 - Springer
The hydraulic conductivity and chemical compatibility of bentonite slurry for grouting walls
were evaluated. Bentonite slurry of different concentrations and volumes was injected into …

Laboratory modelling of strength and deformation characteristics of a high swelling soil treated with industrial wastes

J Mumtaz, I Rashid, J Israr - Arabian Journal of Geosciences, 2020 - Springer
Presence of swelling soils in the foundations may cause excessive damage to the buildings,
pavements and other lightweight structures due to its differential volume changes with the …

[HTML][HTML] Influence of inherent anisotropy on the mechanical properties of normally consolidated clays with a wide range of plasticity indices

MN Pishvari, M Salimi, M Payan, H Ahmadi… - Results in …, 2024 - Elsevier
Inherent (fabric) anisotropy is one of the most important properties of earthen materials that
significantly influences their strength and stiffness characteristics. In this study, a …

Effect of the steady-state pH of kaolinite pore fluid on its microstructure and geotechnical properties

M Shabanian, A Ouria - Arabian Journal of Geosciences, 2022 - Springer
The pH is often referred to as a significant characteristic of soils. Specifically, the pH of the
pore fluid affects the mechanical properties of clay, and this study investigated the effect of …