Recent progress and technical challenges in using calcium sulfoaluminate (CSA) cement

Y Tao, AV Rahul, MK Mohan, G De Schutter… - Cement and Concrete …, 2023 - Elsevier
Calcium sulfoaluminate (CSA) cement can be used as a replacement for Portland cement to
reduce CO 2 emissions. However, the performance of CSA cement remains unknown with …

Trends and developments in low-heat portland cement and concrete: A review

J Xie, Z Wu, X Zhang, X Hu, C Shi - Construction and Building Materials, 2023 - Elsevier
Low-heat portland cement (LHC), characterized by high C 2 S and low C 3 A content, is an
environmentally friendly cement with energy saving and low carbon emission. Much …

A new perspective on Belite-ye'elimite-ferrite cement manufactured from electrolytic manganese residue: Production, properties, and environmental analysis

F Wang, G Long, M Bai, J Wang, Y Shi, X Zhou… - Cement and Concrete …, 2023 - Elsevier
In this research, the electrolytic manganese residue (EMR) based belite-ye'elimite-ferrite (E-
BYF) clinker composed of 51.6% belite, 25.6% iron phase, 15.8% ye'elimite and 6.5% over …

Improved ettringite stabilization by calcium carbonate and calcium nitrate additions in ternary PC-CSA-C $ systems

Y Xie, C Qian - Cement and Concrete Research, 2024 - Elsevier
Mixing Portland cement (PC) and calcium sulfoaluminate (CSA) cement can provide several
advantages for specific applications. However, the stability of ettringite has a significant …

Influence of sugar beetroot microsheets on the hydration kinetics of cementitious composites: Electrochemical characterization

B Huang, Y Chi, T Almotlaq, J Wang, M Saafi… - Cement and Concrete …, 2023 - Elsevier
This paper examines the influence of novel sugar beetroot-based micro sheets (SMSs) on
the hydration of cement. The SMS material was added to cement pastes in different …

Using sulphoaluminate cement and calcium sulfate to modify the physical–chemical properties of Portland cement mortar for mechanized construction

C Guo, R Wang - Construction and Building Materials, 2023 - Elsevier
The mortars with Portland cement (PC), sulphoaluminate cement (CSA) and calcium sulfate
(CS¯) have the potential to improve mechanized construction efficiency and apply in high …

Effect of desulfurization gypsum on alternating-current impedance characteristics of all-solid-waste belite sulphoaluminate cement mortar

C Liu, C Yan, J Li, W Nie, Z Lv, Q Wu, X Meng… - … and Building Materials, 2024 - Elsevier
The utilization of solid waste to prepare low-carbon footprint sulfoaluminate-based
cementitious materials is considered an effective solution to replace Ordinary Portland …

Effect of composite retarder on early properties of C12A7-CaSO4-cement composite materials

Y Wang, J Zhang, J Liu, Y Zheng, K Hua, B Sun… - … and Building Materials, 2024 - Elsevier
Developing a new type of early-strength and rapid-hardening cement-based materials
suitable for repair and reinforcement project is of great significance for enhancing road …

Exploring the influence of sodium nitrite on the early-age freeze resistance of low-carbon sulphoaluminate cement (SAC)

X Ma, S Hu, H Sun, C Zhang, Y Yang, Y Huo - Journal of Building …, 2024 - Elsevier
Despite offering higher early strength and faster hydration rates, low-carbon
sulphoaluminate cement (SAC) remains vulnerable to adverse cold weather conditions …

[HTML][HTML] Mechanical and durability properties of C–S–H-seeded cement mortar cured at fluctuating low temperatures with granulated blast furnace slag as fine …

A Alzaza, K Ohenoja, FUA Shaikh… - Journal of Building …, 2022 - Elsevier
The conservation of natural resources, efficient use of industrial side-streams, and reduction
of environmental impacts are the main targets of the construction sector worldwide …