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Home  >  Journal list  >  Journal of the Ceramic Society of Japan  >  Vol.125  No.3 (March) (2017)  >  pp.130-134

Journal of the Ceramic Society of Japan
<<Previous article Vol.125  No.3 (March) (2017)   pp.130 - 134 Next article>>

Analysis of the hydration reaction of the portland cement composition based on the hydration equation

Yuya YODA1), Yutaka AIKAWA2), Etsuo SAKAI2)
1) Center for Construction Engineering, Shimizu Institute of Technology, Shimizu Corporation 2) Department of Metallurgy and Ceramics Science Graduate, Graduate School of Science and Engineering, Tokyo Institute of Technology

Using the expanded Tomosawa theory, we simulated the experimental values of the hydration reaction of ordinary Portland cement (OPC) compositions and chose the hydration parameters for each component. Furthermore, we compared the superposition of the simulated data of the components and the measured values of the hydration reaction of the OPC. There was a good agreement between the superposition of the simulation data and experimental data of the OPC.


Keyword:
Tomosawa theory, Hydration reaction, Portland cement, Elementary component, Simulation, Rate of reaction, Reaction ratio, Coefficient of mass transfer, Effective diffusion coefficient, Particle size distribution

Received: November 26, 2016
Accepted: January 11, 2017 , Published online: March 01, 2017

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