Mechanical Activated Fly Ash and Mechanism

DOI

10.2991/icmsa-15.2015.197How to use a DOI?

Keywords

Fly Ash, Mechanical Activation, Microscopic Analysis.

Abstract

When the replacement of cement and fly ash strength 28d 3d have the same amount of 10% of the rise. Experimental Comparison of mechanical properties of fly ash by different grinding time when grinding 15min replace an equal amount of 10% of cement, mortar best. And draw 15min when grinding through microscopic analysis, the activity of fly ash to be excited, active SiO2 reaction was complete. Thus, 15min short time grinding activation can save costs while improving the utilization of fly ash, improve the strength of concrete.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li-Guang Xiao
AU  - Bo Jiang
PY  - 2014/06
DA  - 2014/06
TI  - Mechanical Activated Fly Ash and Mechanism
BT  - Proceedings of the 2015 International Conference on Material Science and Applications
PB  - Atlantis Press
SP  - 1063
EP  - 1068
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.197
DO  - 10.2991/icmsa-15.2015.197
ID  - Xiao2014/06
ER  -