Strength properties of cement-based composites with CFBC fly ash and coal-fired fly ash

DOI

10.2991/iccte-16.2016.23How to use a DOI?

Keywords

Strength properties, CFBC Fly Ash, Coal-fired Fly Ash.

Abstract

This study is to investigate the strength properties of cement-based composites with circulated fluidized bed combustion (CFBC) fly ash and coal-fired fly ash. Ten different blended cements were prepared to cast mortar specimens. The compressive strength, tensile strength, and flexural strength were conducted and the results were compared. Test results show that the mixtures with 10% CFBC fly ash as cement replacement have better strength properties. Meanwhile, with a fixed replacement of 10% CFBC fly ash, the amounts of cement replacement by coal-fired fly ash was recommended to no more than 20% based on the present results.

Copyright

© 2016, 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  - Maochieh Chi
AU  - Jiang-Jhy Chang
AU  - Kuo-Lien Chen
PY  - 2016/01
DA  - 2016/01
TI  - Strength properties of cement-based composites with CFBC fly ash and coal-fired fly ash
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 133
EP  - 137
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.23
DO  - 10.2991/iccte-16.2016.23
ID  - Chi2016/01
ER  -