Recent progress and technical challenges in using calcium sulfoaluminate (CSA) cement
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 …
reduce CO 2 emissions. However, the performance of CSA cement remains unknown with …
Advances in understanding ye'elimite-rich cements
MB Haha, F Winnefeld, A Pisch - Cement and Concrete Research, 2019 - Elsevier
In this review, we discuss the recent advances in understanding ye'elimite-rich cements.
These cements can be classified as follows:(1) Low belite ones namely called calcium …
These cements can be classified as follows:(1) Low belite ones namely called calcium …
Hydration, reinforcing mechanism, and macro performance of multi-layer graphene-modified cement composites
K Cui, J Chang - Journal of Building Engineering, 2022 - Elsevier
Multi-layer graphene (MLG) has excellent mechanical properties and a unique stacked
structure. In this paper, sulphoaluminate cement replaced ordinary portland cement to …
structure. In this paper, sulphoaluminate cement replaced ordinary portland cement to …
A preliminary study of aeolian sand-cement-modified gasification slag-paste backfill: Fluidity, microstructure, and leaching risks
J Xin, L Liu, L Xu, J Wang, P Yang, H Qu - Science of the Total Environment, 2022 - Elsevier
To realize low-cost green backfill mining, this paper proposes a novel model of aeolian sand-
cement-modified gasification slag-paste backfill (ACGPB). This model realizes the safe …
cement-modified gasification slag-paste backfill (ACGPB). This model realizes the safe …
Microstructural characteristics and CO2 uptake of calcium sulfoaluminate cement by carbonation curing at different water-to-cement ratios
The present study investigates the effect of carbonation curing and the water-cement ratio on
the microstructural characteristics and CO 2 uptake of calcium sulfoaluminate (CSA) cement …
the microstructural characteristics and CO 2 uptake of calcium sulfoaluminate (CSA) cement …
Understanding the role of carbon nanotubes in low carbon sulfoaluminate cement-based composite
Carbon nanotubes (CNTs) have excellent mechanical properties and outstanding aspect
ratios, which could remarkably impact the concrete's properties. This research investigates …
ratios, which could remarkably impact the concrete's properties. This research investigates …
Influence of limestone on the hydration of ternary slag cements
S Adu-Amankwah, M Zajac, C Stabler… - Cement and Concrete …, 2017 - Elsevier
The hydration kinetics, microstructure and pore solution composition of ternary slag-
limestone cement have been investigated. Commercial CEM I 52.5 R was blended with slag …
limestone cement have been investigated. Commercial CEM I 52.5 R was blended with slag …
Mechanical properties and mechanism of nano-CaCO3 enhanced sulphoaluminate cement-based reactive powder concrete
K Cui, D Lau, Y Zhang, J Chang - Construction and Building Materials, 2021 - Elsevier
This paper investigated the properties of sulphoaluminate cement-based reactive powder
concrete (RPC) incorporated with nano-CaCO 3 (NC), including setting time, fluidity …
concrete (RPC) incorporated with nano-CaCO 3 (NC), including setting time, fluidity …
Partial replacement of manufactured sand with homologous granite powder in mortar: The effect on porosity and capillary water absorption
L Lu, Z Yang, Y Lin, S Dong - Construction and Building Materials, 2023 - Elsevier
The granite powder (GP) was used to partially replace granite manufactured sand (GMS) to
prepare cement mortar in this study. The hydration activity and the influence of GP on …
prepare cement mortar in this study. The hydration activity and the influence of GP on …
Assessment of pore structure characteristics and tortuosity of 3D printed concrete using mercury intrusion porosimetry and X-ray tomography
Extrusion-based concrete 3D printing is being increasingly used in the construction industry.
This paper gives insights into the porosity and pore structure of 3D printed concrete …
This paper gives insights into the porosity and pore structure of 3D printed concrete …