[HTML][HTML] Reactivity and leaching potential of municipal solid waste incineration (MSWI) bottom ash as supplementary cementitious material and precursor for alkali …

B Chen, Y Zuo, S Zhang, LM de Lima Junior… - … and Building Materials, 2023 - Elsevier
This work evaluated the reactivity and leaching potential of municipal solid waste
incineration (MSWI) bottom ash as supplementary cementitious material (SCM) and …

Characteristics of fly ash-based geopolymer concrete in the field for 4 years

X Ge, Y Liu, Y Mao, X Hu, C Shi - Construction and Building Materials, 2023 - Elsevier
The long-term durability of geopolymer concrete (GPC) exposed to various working
conditions is a critical issue for achieving potential applications in the field. This study …

Modeling and analysis of creep in concrete containing supplementary cementitious materials based on machine learning

Y Liu, Y Li, J Mu, H Li, J Shen - Construction and Building Materials, 2023 - Elsevier
This paper used machine learning to model the prediction of creep and the analysis of
characteristic factors for concrete containing supplementary cementitious materials (SCM) …

Effects of admixtures on the mechanical characteristics and microstructure of coral aggregate mortar

X Zhang, K Wei, J Zuo, Y Zhou, Y Hu - Journal of Building Engineering, 2022 - Elsevier
Coral mortar is often used to reinforce building foundations in island-reef engineering. To
enhance the mechanical characteristics of coral aggregate mortar, and hence facilitate the …

Influence of sodium-based activators and water content on the fresh and hardened properties of metakaolin geopolymers

IP Segura, PA Jensen, AJ Damø, N Ranjbar… - SN Applied …, 2022 - Springer
Several studies explore optimal molar oxide ratios for metakaolin geopolymer production.
However, there is not a consensus on the optimal mix, and within similar range large …

[HTML][HTML] Multiscale analysis of long-term mechanical and durability behaviour of two alkali-activated slag-based types of concrete

HJ Bezemer, N Awasthy, M Luković - Construction and Building Materials, 2023 - Elsevier
Although alkali activated concretes (AACs) are promising for reducing the carbon emissions
of concrete, in order to enable their wide application it is vital to understand their long-term …

New Experimental Evidence for Drying Shrinkage of Alkali-Activated Slag with Sodium Hydroxide

M Sirotti, B Delsaute, S Staquet - Materials, 2023 - mdpi.com
Alkali-activated slag (AAS) is emerging as a possible and more sustainable alternative to
Ordinary Portland Cement (OPC) in the construction industry, thanks to its good mechanical …

Creep of alkali-activated cement mixtures

M Hojati, F Rajabipour, A Radlińska - Case Studies in Construction …, 2022 - Elsevier
Alkali activated Cement (AAC) is one of the alternatives to ordinary portland cement (OPC)
and recently attracted a lot of attention due to its environmental benefits as a sustainable …

Experimental study on creep of short performance-based alkali-activated concrete column

Y Du, J Qiu, F Zhou, C Shi - Journal of Building Engineering, 2022 - Elsevier
Performance-based alkali-activated concrete overcomes the fatal disadvantage of short
setting time and poor workability. In this paper, The creep test of this kind of concrete is …

Creep Response of Rubberized Alkali-Activated Concrete

M Elzeadani, DV Bompa… - Journal of Materials in Civil …, 2023 - ascelibrary.org
This study examines the creep deformations and long-term strength properties of rubberized
one-part alkali-activated concrete with relatively high rubber content, which have not been …