Future and emerging supplementary cementitious materials

R Snellings, P Suraneni, J Skibsted - Cement and concrete research, 2023 - Elsevier
To sustain the decarbonization of the cement industry, identifying new sources of
supplementary cementitious materials (SCMs) is crucial. This review paper examines recent …

Effect of nano calcium carbonate on hydration characteristics and microstructure of cement-based materials: A review

Q Fu, Z Zhang, X Zhao, W Xu, D Niu - Journal of Building Engineering, 2022 - Elsevier
Nano calcium carbonate (NC) is a type of nanomaterial with remarkable properties. It
significantly affects the hydration characteristics of cement and the microstructure of cement …

Low clinker systems-Towards a rational use of SCMs for optimal performance

MB Haha, P Termkhajornkit, A Ouzia… - Cement and concrete …, 2023 - Elsevier
Progress in understanding the use of SCMs in blended Portland cement and related effects
is reviewed. An optimized use of cement components will avoid wasting unreacted particles …

[HTML][HTML] Sustainable application of coal bottom ash as fine aggregates in concrete: A comprehensive review

H Hamada, A Alattar, B Tayeh, F Yahaya… - Case Studies in …, 2022 - Elsevier
The significant sustainability awareness in the construction industry coupled with the need
for the industry to reduce its negative environmental impacts has resulted in the use of …

Comprehensive review of direct and indirect pozzolanic reactivity testing methods

F Elyasigorji, F Farajiani, M Hajipour Manjili, Q Lin… - Buildings, 2023 - mdpi.com
The production of portland cement is among the major contributors to greenhouse gas
emissions that adversely affect the environment. Identifying sustainable materials to partially …

Experimental evaluation of alkali-activated and portland cement-based mortars prepared using waste glass powder in replacement of fly ash

M Nodehi, J Ren, X Shi, S Debbarma… - … and Building Materials, 2023 - Elsevier
The decreasing trend in coal fly ash production has led to a rapidly growing interest in
finding alternative materials to replace fly ash in concrete. In this study, the use of glass …

Adding hydrated lime for improving microstructure and mechanical properties of mortar for ultra-high performance concrete

G Zhang, GF Peng, XY Zuo, XJ Niu, H Ding - Cement and Concrete …, 2023 - Elsevier
Because of the insufficient calcium hydroxide content required for the pozzolanic reaction in
ultra-high performance concrete (UHPC) incorporating high-volume mineral admixtures …

[HTML][HTML] Effect of volcanic ash and natural pozzolana on mechanical properties of sustainable cement concrete: A comprehensive review

HM Hamada, F Abed, S Beddu, AM Humada… - Case Studies in …, 2023 - Elsevier
Environmental degradation is on the rise due to escalating pollution caused by raw material
depletion and the increasing demand for concrete products. Consequently, researchers and …

Predicting the compressive strength of concrete containing binary supplementary cementitious material using machine learning approach

N Moradi, MH Tavana, MR Habibi, M Amiri, MJ Moradi… - Materials, 2022 - mdpi.com
Several advantages of supplementary cementitious materials (SCMs) have led to
widespread use in the concrete industry. Many various SCMs with different characteristics …

Efficiency of natural pozzolans, ground glasses and coal bottom ashes in mitigating sulfate attack and alkali-silica reaction

M Kasaniya, MDA Thomas, EG Moffatt - Cement and Concrete Research, 2021 - Elsevier
The use of pozzolans to partially replace Portland cement in concrete has generally
demonstrated beneficial impacts on the durability characteristics of concrete for decades. In …