Microstructure and Phase Assemblage of Low-Clinker Cements during Early Stages of Carbonation
Herterich, J, Black, L and Richardson, I
(2014)
Microstructure and Phase Assemblage of Low-Clinker Cements during Early Stages of Carbonation.
In: Bernal, SA and Provis, JL, (eds.)
Proceedings.
34th Cement and Concrete Science Conference, 14-17 Sep 2014, Sheffield, UK.
University of Sheffield
, pp. 137-140.
Abstract
This study investigates the effects of carbonation following short curing periods (72 hours) on CEMI and composite cement systems (30% PFA, 30% & 60% GGBS). Modifications in carbonation behavior were observed compared to ‘idealised’/28 day lab cured samples and accelerated carbonation testing. Furthermore, the rate and extent of carbonation and the nature of the carbonate species formed is dependent on the level of replacement, the replacement material and the degree of hydration.
Metadata
Authors/Creators:
Herterich, J
Black, L
Richardson, I
Copyright, Publisher and Additional Information:
This is an author produced version of a paper published in the Proceedings of the 34th Annual Cement and
Concrete Science Conference, and Workshop on Waste Cementation.
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)