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Influence of water-to-cement on hydration kinetics: Simple models based on spatial considerations by Dale P. Bentz Building and Fire Research Laboratory National Institute of Standards and Technology Gaithersburg, MD 20899 USA Reprinted from Cement and Concrete Research, Vol. 36, No .2, pp. 238-244, 2006. NOTE: This paper is a contribution of the National Institute of Standards and Technology and is not subject to copyright.

Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity

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Page 1: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity

Influence of water-to-cement on hydration kinetics: Simple models based on spatial considerations

by

Dale P. Bentz Building and Fire Research Laboratory

National Institute of Standards and Technology Gaithersburg, MD 20899 USA

Reprinted from Cement and Concrete Research, Vol. 36, No .2, pp. 238-244, 2006. NOTE: This paper is a contribution of the National Institute of Standards and

Technology and is not subject to copyright.

Page 2: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 3: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 4: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 5: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 6: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 7: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity
Page 8: Influence of water-to-cement on hydration kinetics: Simple ...bentz/hydrateswcratioCCR.pdf · hydration rate is simply proportional to the volume fraction of this water-filled porosity