Acceleration of cement hydration–A review of the working mechanisms, effects on setting time, and compressive strength development of accelerating admixtures
T Dorn, O Blask, D Stephan - Construction and building materials, 2022 - Elsevier
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 …
[HTML][HTML] Sustainable iron-rich cements: Raw material sources and binder types
The bulk of the cement industry's environmental burden is from the calcareous source.
Calcium is mostly available naturally as limestone (CaCO 3), where almost half of the mass …
Calcium is mostly available naturally as limestone (CaCO 3), where almost half of the mass …
Advances in hydration and thermodynamics of cementitious systems
Optimising the hydration of cementitious materials is crucial to leverage their full potential
and avoid wasting resources, embodied energy and CO 2. Understanding the fundamental …
and avoid wasting resources, embodied energy and CO 2. Understanding the fundamental …
Effect of diethanolisopropanolamine and ethyldiisopropylamine on hydration and strength development of Portland cement
Diethanolisopropanolamine (DEIPA) and ethyldiisopropylamine (EDIPA) are new types of
alkanolamines, which can be used in grinding aids or accelerators. Effect of DEIPA and …
alkanolamines, which can be used in grinding aids or accelerators. Effect of DEIPA and …
Impact of admixtures on the hydration kinetics of Portland cement
Most concrete produced today includes either chemical additions to the cement, chemical
admixtures in the concrete, or both. These chemicals alter a number of properties of …
admixtures in the concrete, or both. These chemicals alter a number of properties of …
[HTML][HTML] CSH seeding activation of Portland and Belite Cements: An enlightening in situ synchrotron powder diffraction study
CSH seeding in Portland cements is well known from basic scientific works and field
applications. Moreover, this activation approach could be beneficial for low-CO 2 cements …
applications. Moreover, this activation approach could be beneficial for low-CO 2 cements …
Concrete: An eco material that needs to be improved
Concrete is the largest volume material used by man and is irreplaceable for innumerable
large infrastructure developments. From the point of view of natural resources, ecology and …
large infrastructure developments. From the point of view of natural resources, ecology and …
Development of admixtures on seawater sea sand concrete: A critical review on Concrete hardening, chloride ion penetration and steel corrosion
J Chen, J Jia, M Zhu - Construction and Building Materials, 2024 - Elsevier
Due to the shortage of fresh water and river sand, many countries use seawater and sea
sand as substitutes for concrete pouring to promote the sustainable development of the …
sand as substitutes for concrete pouring to promote the sustainable development of the …
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 …
A simplified view on chemical effects perturbing the action of superplasticizers
RJ Flatt, YF Houst - Cement and concrete research, 2001 - Elsevier
Understanding and quantifying effects of superplasticizers in concrete is a complex task.
Even for nonreactive systems, such as ceramic suspensions, the stabilizing effects of …
Even for nonreactive systems, such as ceramic suspensions, the stabilizing effects of …