High performance prediction of soil compaction parameters using multi expression programming

HL Wang, ZY Yin - Engineering Geology, 2020 - Elsevier
Previous prediction models for soil compaction parameters were developed using limited
data of specific soils and their accuracy also needs to be improved. This study presents the …

Resilient behaviour of non standard unbound granular materials

B Caicedo, O Coronado, JM Fleureau… - Road Materials and …, 2009 - Taylor & Francis
The results of experimental work on three non-standard granular materials used in road
construction are presented. Small strain precision triaxial tests under cyclic loading and …

[PDF][PDF] Review on engineering properties of MICP-treated soils

T Yu, H Souli, Y Pechaud, JM Fleureau - Geomechanics and …, 2021 - hal.science
Microbial induced calcium carbonate precipitation (MICP), a sustainable and effective soil
improvement method, has experienced a burgeoning development in recent years. It is a bio …

Effect of water content on the resilient behavior of non standard unbound granular materials

O Coronado, B Caicedo, S Taibi, AG Correia… - Transportation …, 2016 - Elsevier
The results of an experimental study on non-standard road granular materials are
presented, including small strain precision triaxial tests under cyclic loading and wetting …

The effect of suction on the hydro-mechanical behaviour of chalk rocks

S Taibi, A Duperret, JM Fleureau - Engineering Geology, 2009 - Elsevier
The aim of this paper is to study the effect of suction on the hydro-mechanical behaviour of a
partially saturated soft rock (a porous chalk) under low confining stress. Such conditions …

[HTML][HTML] Valorisation of dune sand-tuff for Saharan pavement design

EG Daheur, ZS Li, A Demdoum, S Taibi… - Construction and Building …, 2023 - Elsevier
The current experimental research aims to valorise two Saharan soils (dune sand and tuff)
for pavement purposes in arid zones. A mixture of 65% tuff and 35% dune sand (named …

[HTML][HTML] Exploring an eco-friendly approach to improve soil tensile behavior and cracking resistance

L Li, CS Tang, JJ Xu, Y Wei, ZH Dong, B Liu… - Journal of Rock …, 2024 - Elsevier
Soil tensile strength is a critical parameter governing the initiation and propagation of tensile
cracking. This study proposes an eco-friendly approach to improve the tensile behavior and …

Big data-driven global modeling of cohesive soil compaction across conceptual and arbitrary energies through machine learning

Z ur Rehman, U Khalid, N Ijaz, Z Ijaz - Transportation Geotechnics, 2024 - Elsevier
This study aims to develop an intelligent modeling approach for accurately predicting
compaction characteristics of cohesive soils across compaction energy (CE) levels. A …

Cracking of unsaturated clays using a newly developed small-beam bending apparatus and analysis by digital image correlation

LI Ameur, M Hattab - Geomechanics for Energy and the Environment, 2022 - Elsevier
This research presents a comprehensive investigation on the impact of initial imposed
suction both on the applied tensile force and the cracking phenomenon of unsaturated …

Hydro-mechanical behavior from small strain to failure of tuffs amended with dune sand–Application to pavements design in Saharan areas

EG Daheur, S Taibi, I Goual, ZS Li - Construction and Building Materials, 2021 - Elsevier
In the context of valorizing local materials at Saharan region for road constructions, a mixture
composed of 65% tuff and 35% dune sand (named 65T35DS) was previously studied. The …