Steel slags in cement-based composites: An ultimate review on characterization, applications and performance

ACP Martins, JMF De Carvalho, LCB Costa… - … and Building Materials, 2021 - Elsevier
Steel slags are by-products generated in high volumes in the steel industry. Their main
constituents are calcium, silicon, ferric, aluminum, and magnesium oxides. Larnite, alite …

Geopolymer as underwater concreting material: A review

FHA Zaidi, R Ahmad, MMAB Abdullah… - … and Building Materials, 2021 - Elsevier
Underwater concrete is one of the special types of high-performance concrete in the current
industry which is commonly used to construct bridges, dams and structures whose …

Hydration behavior and strength development of supersulfated cement prepared by calcined phosphogypsum and slaked lime

Y Liao, J Yao, F Deng, H Li, K Wang, S Tang - Journal of Building …, 2023 - Elsevier
The effect of the content of calcined phosphogypsum (CPG) and slaked lime (SL) on the
fluidity, setting time, and compressive strength of supersulfated cement (SSC) were …

Compressive strength and piezoresistivity of smart cement paste modified with waste steel slag

NS Piro, AS Mohammed, SM Hamad - Journal of Building Engineering, 2023 - Elsevier
This study intends to examine ordinary Portland cement (OPC) with a constant water-to-
cement ratio (w/c) of 0.38 and different concentrations of steel slag (SS) from 0 to 30 …

Hydration behavior and thermodynamic modelling of ferroaluminate cement blended with steel slag

Y Liao, Z Cai, F Deng, J Ye, K Wang, S Tang - Journal of Building …, 2024 - Elsevier
This study investigates the effect of steel slag (SS) content on hydration of ferroaluminate
cement (FAC). The physical and mechanical properties, hydration properties and …

Influence of steel slag fineness on the hydration of cement-steel slag composite pastes

L Pang, S Liao, D Wang, M An - Journal of Building Engineering, 2022 - Elsevier
Steel slag has the potential to be used as a mineral admixture, but its wide utilization is
restricted by the low activity. Grinding may increase the slag's hydration activity. However …

Effect of direct carbonation routes of basic oxygen furnace slag (BOFS) on strength and hydration of blended cement paste

M Ma, H Mehdizadeh, MZ Guo, TC Ling - Construction and Building …, 2021 - Elsevier
Mineral carbonation of alkali solid wastes is envisaged to be an effective method to
sequester CO 2 and turn the wastes into more valuable end products. Steel slag generated …

Hydration and mechanical properties of cement-steel slag system incorporating different activators

S Zhang, D Niu - Construction and Building Materials, 2023 - Elsevier
This study aims to improve the mechanical properties of cement-steel slag mortar by the
addition of alkaline activators (NaOH, Na 2 CO 3/NaOH and water glass) to promote the …

Hardened properties and microstructure change of sulphoaluminate cement modified with different doses of styrene-butadiene rubber latex

Z Xie, Q Yuan, H Yao, F Zhong, M Jiang - Construction and Building …, 2023 - Elsevier
The composite of sulphoaluminate cement (SAC) and styrene-butadiene rubber (SBR) latex
is expected to possess rapid strength development and adjustable elastic modulus, mainly …

Synergistic enhancement of converter steelmaking slag, blast furnace slag, Bayer red mud in cementitious materials: Strength, phase composition, and microstructure

W Zhang, X Hao, C Wei, Q Zeng, S Ma, X Liu… - Journal of Building …, 2022 - Elsevier
The dosage of converter steelmaking slag (CSS) is less than 20 wt% in the field of
cementitious materials. This work aims to increase the dosage of CSS in cementitious …