Fly ash-dominated high-strength engineered/strain-hardening geopolymer composites (HS-EGC/SHGC): influence of alkalinity and environmental assessment

JC Lao, RY Ma, LY Xu, Y Li, YN Shen, J Yao… - Journal of Cleaner …, 2024 - Elsevier
In this study, fly ash (FA)-dominated High-Strength Engineered Geopolymer Composites
(HS-EGC) were designed and developed. The influence of alkalinity and the underlying …

Upcycling of lime mud into lightweight artificial aggregates through the crushing technique

B Dong, C Chen, JG Dai, BT Huang, S Hong… - Journal of Cleaner …, 2024 - Elsevier
Lime mud (LM), a solid waste generated in the paper-making industry, was proposed to
manufacture lightweight artificial aggregates (LAAs) via the crushing technique. LAAs with a …

[HTML][HTML] Mechanics, durability, and microstructure analysis of marine soil stabilized by an eco-friendly calcium carbide residue-activated coal gangue geopolymer

J Li, Y Shan, P Ni, J Cui, Y Li, J Zhou - Case Studies in Construction …, 2024 - Elsevier
Constructing infrastructure on soft soils demands the implementation of ground
improvement. This study proposed an eco-friendly method of stabilizing marine soil using a …

Waste Glass Upcycling Supported by Alkali Activation: An Overview

MJ Zafar, H Elsayed, E Bernardo - Materials, 2024 - mdpi.com
Alkali-activated materials are gaining much interest due to their outstanding performance,
including their great resistance to chemical corrosion, good thermal characteristics, and …

The enhancement mechanism of modified basalt fiber on the performance of geopolymer concrete

T Zhang, K Wang, B Lin, Y Yao - Construction and Building Materials, 2024 - Elsevier
Abstracts Incorporation of fibers can significantly enhance the mechanical properties, and
crack resistance of geopolymer concrete (GPC). However, the alkaline environment in GPC …

Converting municipal solid waste incineration bottom ash into the value-added artificial lightweight aggregates through cold-bonded granulation technology

H Jin, L Cheng, J Liu, C Chen, F Xing - Construction and Building Materials, 2024 - Elsevier
To effective recycle the Municipal solid waste incineration bottom ash (MSWIBA), this study
adopts cold consolidation granulation technology to develop eco-friendly artificial …

Production of glass-ceramic aggregates from solid wastes for high-strength and low-shrinkage lightweight mortars

Y Huang, Z Bian, W Ji, M Yio, Z Chen, JX Lu… - … and Building Materials, 2024 - Elsevier
To alleviate the shortage of traditional aggregates and reduce energy consumption, glass-
ceramic aggregates were produced from incinerated sewage sludge ash (ISSA) and waste …

Study of waste-derived high-sulfate artificial aggregates with regenerative capacity

Y Wu, Y Bao, W Wang, X Qi, S Guo, Z Jia… - Construction and Building …, 2024 - Elsevier
To develop artificial aggregates (AAs) with potential for large-scale applications, this study
focused on artificial high-sulfate aggregates (AHAs) with recycling capacity, prepared using …

Mechanical properties and environmental implications of excess-sulfate cement concrete with phosphogypsum-based cold-bonded fine aggregates

G Ouyang, Z Ye - Journal of Building Engineering, 2024 - Elsevier
Recycling waste phosphogypsum (PG) into phosphogypsum-based cold-bonded
aggregates (PCBAs) for eco-concrete production has received extensive attention due to its …

[HTML][HTML] Design and characterization of solid waste based self-healing artificial aggregate

Y Wang, J Chen, H Ren, Y Zhang, S Hong… - Case Studies in …, 2024 - Elsevier
A novel type of solid waste based artificial aggregate which holds promise for a good
synergy between mechanical properties and self-healing capacity is designed with using the …