Recycled aggregates from construction and demolition wastes as alternative filling materials for highway subgrades in China

J Zhang, L Ding, F Li, J Peng - Journal of Cleaner Production, 2020 - Elsevier
With the rapid advancement of urbanization in China, a huge amount of construction and
demolition wastes (CDW) are generated. Recycling CDW into subgrade materials is a …

Reutilization of solid wastes to improve the hydromechanical and mechanical behaviors of soils—a state-of-the-art review

CH Liu, C Hung - Sustainable Environment Research, 2023 - Springer
The rapid urbanization, industrialization, and population growth have led to a considerable
rise in solid waste production, highlighting the need for efficient solid waste management …

Engineering and mineralogical properties of stabilized expansive soil compositing lime and natural pozzolans

Y Cheng, S Wang, J Li, X Huang, C Li, J Wu - Construction and Building …, 2018 - Elsevier
Black cotton soils (BCSs) were stabilized with various percentage of lime, natural volcanic
ash (VA) and their combinations. The laboratory tests were performed to evaluate the …

Hybrid soft computing models for predicting unconfined compressive strength of lime stabilized soil using strength property of virgin cohesive soil

IT Bahmed, J Khatti, KS Grover - Bulletin of Engineering Geology and the …, 2024 - Springer
This work introduces an optimal performance model for predicting the unconfined
compressive strength (UCS) of lime-stabilized soil using the machine (ensemble tree (ET) …

Strength characteristics and micro-scale mechanism of high liquid limit clay treated by recycled construction and demolition wastes (CDW) aggregates

Q Ma, Z Hu, Z Hu, J Li - Construction and Building Materials, 2022 - Elsevier
High liquid limit soil has low strength and poor immersion stability, which may cause
engineering problems when used as embankment filling. In this paper, recycled concrete …

Effect of industrial wastes and lime on strength characteristics of clayey soil

A Bhardwaj, RK Sharma - Journal of Engineering, Design and …, 2020 - emerald.com
Purpose The purpose of this paper is to attempt to use two industrial wastes; waste foundry
sands (WFS) and molasses (M) along with lime (L) to improve the strength characteristics of …

Effect of addition of construction–demolition waste on strength characteristics of high plastic clays

A Sharma, RK Sharma - Innovative Infrastructure Solutions, 2019 - Springer
Various wastes have gained attention nowaday as they are widely used in stabilization of
expansive soils. The construction–demolition waste has not been widely used in soil …

Sub-grade characteristics of soil stabilized with agricultural waste, constructional waste, and lime

A Sharma, RK Sharma - Bulletin of Engineering Geology and the …, 2021 - Springer
The waste generated from the agriculture and construction sector is a serious threat to the
environment due to its disposal problems. This study is an attempt to utilize agriculture and …

Strength and drainage characteristics of poor soils stabilized with construction demolition waste

A Sharma, RK Sharma - Geotechnical and Geological engineering, 2020 - Springer
This paper presents a laboratory investigation on the use of construction demolition waste in
poor clayey soil to improve its strength and drainage characteristics. Various laboratory tests …

A sustainable utilization of waste foundry sand in soil stabilization: a review

S Altaf, A Sharma, K Singh - Bulletin of Engineering Geology and the …, 2024 - Springer
Soil stabilization involves various techniques and processes to improve the properties of soil
especially expansive soils as it is considered troublesome for civil engineering and other …