Naslov
SIMULATION OF POZZOLAN BLENDED CEMENT HYDRATION

Autori
Ukrainczyk, Neven ; Koenders, Eduard A.B. ; van Breugel, Klaas

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the First International Conference on Concrete Sustainability / Koji Sakai - Tokyo, 2013, 179-186

Skup
First International Conference on Concrete Sustainability

Mjesto i datum
Tokyo, Japan, 27.05.2013. - 29.05.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
pozzolanic reaction; hydration kinetics; blended cement; numerical modeling.

Sažetak
Pozzolan blended cement hydration reactions, the most promising route towards the sustainability of cementitious materials, have been simulated by Hymostruc, a numerical model for cement hydration and microstructure development. The 3D model calculates the progress of the hydration process as a function of the particle size distribution, water cement ratio, morphological development and chemistry. The paper presents a comparison of numerical results with systematic literature experimental data and demonstrates the potential to use particle-based numerical simulation models (growing spheres) to simulate hydration reactions in blended cement systems.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Kemijsko inženjerstvo, Temeljne tehničke znanosti

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