Thermal insulation and durability of alkali-activated lightweight slag mortar modified with silica fume and fly ash

AM Rashad, YA Mosleh, MM Mokhtar - Construction and Building Materials, 2024 - Elsevier
Green building indices prioritize energy efficiency, which in turn promotes sustainable
development. One of the most energy-consuming sectors globally is the building sector …

Effect of waste glass powder on the durability and microstructural properties of fly ash-GGBS based alkali activated concrete containing 100% recycled concrete …

RP Singh, B Mohanty - Construction and Building Materials, 2024 - Elsevier
This research investigates the effective utilization of waste glass powder (WGP) in fly ash
(FA)-ground granulated blast furnace slag (GGBS) based alkali-activated concrete (AAC) …

Investigation of mechanical, microscopic, and leaching properties of coal-based solid waste geopolymer mortar activated by soda residue and phosphogypsum

H Pang, W Qi, Y Huang, Q Zhao, J Zhang… - Science of The Total …, 2024 - Elsevier
In this study, coal-based solid waste geopolymer mortar (SWCB) was prepared by using
granulated ground blast-furnace slag (GGBS) and coal gasification coarse slag (CGCS) as …

Factors Influencing Compressive Strength in Fly Ash-Based Geopolymer Concrete: A Comprehensive Review

MAM Rihan, T Abdalla Abdalla - Iranian Journal of Science and …, 2024 - Springer
The amount of cement used has increased phenomenally due to the development and
massive expansion of the infrastructure sector. The manufacture of cement requires more …

Effect of graphene oxide on mechanical, deformation and drying shrinkage properties of concrete reinforced with fly ash as cementitious material by using RSM …

S Kumar, N Bheel, S Zardari, AS Alraeeini… - Scientific Reports, 2024 - nature.com
The industrial production of cement contributes significantly to greenhouse gas emissions,
making it crucial to address and reduce these emissions by using fly ash (FA) as a potential …

Effect of the elevated temperature on the mechanical properties of geopolymer concrete using fly ash and ground granulated blast slag

B Pratap, P Kumar - Journal of Structural Fire Engineering, 2024 - emerald.com
Purpose To investigate the mechanical properties of geopolymer concrete at elevated
temperatures. Design/methodology/approach The investigation involved studying the …

Mechanical and durability assessment of phosphogypsum-bauxite residue-fly ash-based alkali-activated concrete

B Pratap, S Mondal, BH Rao - Construction and Building Materials, 2024 - Elsevier
Abstract Phosphogypsum (PG), bauxite residue (BR), and fly ash (FA) are all by-products of
different industries. This study presents the development of alkali-activated concrete (AAC) …

Utilizing raw phosphogypsum to prepare one-part geopolymer: Mechanical properties, optimization, and hydration mechanisms

M Zhang, M Zhu, B Chen, N Liu, Z Jiang - Construction and Building …, 2024 - Elsevier
The accumulation of phosphogypsum (PG) poses environmental risks. This study
investigates the feasibility and performance of one-part geopolymers derived from a ternary …

[HTML][HTML] The Influence of Fly Ash and Slag on the Mechanical Properties of Geopolymer Concrete

Z Zhang, T Su, L Zhang, R Zheng, K Ma, L Zhang… - Buildings, 2024 - mdpi.com
The use of geopolymer as a cementitious material for geopolymer concrete (GPC) is
beneficial for the sustainable development and green transformation of the construction …

Hydration mechanism of alkali-activated cementitious materials entirely prepared by solid wastes

Z Yang, W Tang, D Zhang, J Zhang, K Wang… - Journal of Building …, 2024 - Elsevier
This study explores the hydration mechanisms and mechanical performance of alkali-
activated cementitious materials made entirely from industrial solid waste, specifically fly ash …