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Acceleration of cement hydration–A review of the working mechanisms, effects on setting time, and compressive strength development of accelerating admixtures
The desire to accelerate cement hydration for faster construction processes is almost as old
as cement itself. In recent years, however, new requirements for the acceleration, and the …
as cement itself. In recent years, however, new requirements for the acceleration, and the …
Hydration and rheology control of concrete for digital fabrication: Potential admixtures and cement chemistry
Concrete digital fabrication is an innovative construction approach where infrastructural
elements can be built additively without using formwork. This represents a significant …
elements can be built additively without using formwork. This represents a significant …
Effects of sulfates on the hydration of Portland cement–A review
Presented within is a critical overview of the effect of sulfates on cement hydration,
properties, and optimum sulfate content in Portland cement. Calcium sulfate is used in …
properties, and optimum sulfate content in Portland cement. Calcium sulfate is used in …
The influence of the filler effect on the sulfate requirement of blended cements
In some blended cements, the optimum amount of sulfate addition differs from that observed
in OPC. This study aims to understand the mechanism behind the impact of two SCMs …
in OPC. This study aims to understand the mechanism behind the impact of two SCMs …
Molecular insight into the initial hydration of tricalcium aluminate
Portland cement (PC) is ubiquitously used in construction for centuries, yet the elucidation of
its early-age hydration remains a challenge. Understanding the initial hydration progress of …
its early-age hydration remains a challenge. Understanding the initial hydration progress of …
The hydration of tricalcium aluminate (Ca3Al2O6) in Portland cement-related systems: a review
Experiments, simulations and derived theories for the hydration of tricalcium aluminate in
Portland cement-related systems are summarized and further conclusions are drawn. Highly …
Portland cement-related systems are summarized and further conclusions are drawn. Highly …
Towards a further understanding of cement hydration in the presence of triethanolamine
The acting mechanism of triethanolamine (TEA) on cement hydration was studied by
combination of techniques including calorimetry, in-situ XRD and pore solution analysis …
combination of techniques including calorimetry, in-situ XRD and pore solution analysis …
[HTML][HTML] Insights on the role of alumina content and the filler effect on the sulfate requirement of PC and blended cements
Understanding the mechanism controlling the sulfate requirement of blended cements is
crucial for a successful deployment of these technologies towards a more sustainable …
crucial for a successful deployment of these technologies towards a more sustainable …
Characterization and mechanism study of sulfate saline soil solidification in seasonal frozen regions using ternary solid waste-cement synergy
H Li, X Kang, S Li, L Shan, Z Zhang, Z Wang - Construction and Building …, 2024 - Elsevier
Infrastructures built on sulfate saline soil foundations in seasonal frozen regions are highly
susceptible to salt-frost heave damage and salt corrosion. To address this issue, a method …
susceptible to salt-frost heave damage and salt corrosion. To address this issue, a method …
Adsorption properties of polycarboxylate ether-based high range water reducing admixture on cementitious systems: A review
Adsorption of polycarboxylateether-based water-reducing admixtures (PCE) on the cement
surface affects many properties of cementitious systems, especially fluidity. One of the most …
surface affects many properties of cementitious systems, especially fluidity. One of the most …