[HTML][HTML] Behaviour of alkali-activated concrete at elevated temperatures: A critical review

W Tu, M Zhang - Cement and Concrete Composites, 2023 - Elsevier
Alkali-activated concrete (AAC) is recognised as a novel sustainable construction material to
substitute Portland cement concrete with superior thermal and mechanical performance …

Multiscale study of microstructural evolution in alkali-activated fly ash-slag paste at elevated temperatures

W Tu, G Fang, B Dong, M Zhang - Cement and Concrete Composites, 2023 - Elsevier
To promote the high-temperature application of alkali-activated fly ash-slag (AAFS), it is vital
to thoroughly understand the performance of AAFS at elevated temperatures. This paper …

Behaviour of alkali-activated fly ash-slag paste at elevated temperatures: An experimental study

W Tu, G Fang, B Dong, Y Hu, M Zhang - Cement and Concrete Composites, 2024 - Elsevier
As an environmentally friendly material, alkali-activated fly ash-slag (AAFS) is considered as
a promising alternative cement because of its excellent mechanical properties and thermal …

Effects of multiple precursors on strength, durability, and microstructural properties of ambiently cured geopolymer concrete

KR PR - Construction and Building Materials, 2024 - Elsevier
Due to increased global warming, the need to find an alternative to conventional cement
concrete has increased in the construction industry as cement is known to consume natural …

Properties of ground granulated blast-furnace slag-based geopolymer mortars containing glass powder, feldspar, and metakaolin under different curing conditions

RK Khoshkbijari, A Farahmandfar, NZ Zehni… - … and Building Materials, 2024 - Elsevier
The eco-friendly advantages of using glass powder and feldspar emphasize the benefits of
utilizing these materials in the concrete industry. The current study aims to investigate the …

Recycling of Coal Combustion Waste through Production of Foamed Geopolymers with Improved Strength

EA Yatsenko, BM Goltsman, YV Novikov, SV Trofimov… - Sustainability, 2023 - mdpi.com
Recycling of industrial waste into useful materials is a crucial aim for achieving sustainable
development in materials science. The use of production waste in the manufacture of …

Effect of specimen size and shape on the compressive performance of high strength engineered cementitious composites at elevated temperatures

S Rawat, YX Zhang, CK Lee - Innovative Infrastructure Solutions, 2024 - Springer
This study provides detailed insights into the effect of specimen size on the residual
compressive strength of hybrid polyethylene-steel fibre reinforced high strength engineered …