Civil Engineering Reference
In-Depth Information
as there is no reason to invest in BCSAF clinkers for reducing Co
2
emissions
in the fabrication process, if Co
2
emission reduction in blending cannot be
achieved at the same level as it is currently possible for oPCs. We also
underline the lack of studies about the alkalinity properties and carbonation
studies for belite-active BCSAF cement pastes. Pore solution chemistry, pH
evolution and carbonation tests should be measured as a function of W/C
ratio, sulfate contents and hydration temperature. Finally, BCSAF concretes
should be consistent with health and safety legislation, where more research
and work is needed.
18.7 Acknowledgements
This work has been supported by Spanish MIneCo through the MAT2010-
16213 research grant which is co-funded by Feder. We also thank Junta
de Andalucía (Spain) for funding through the FQM-113 project.
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