Flexural Performance Study of Glass Fiber Reinforced Foam Concrete with Hydrogen Peroxide

DOI

10.2991/meep-15.2016.3How to use a DOI?

Keywords

glass fiber; foam concrete; hydrogen peroxide; flexural performance

Abstract

In this paper, using hydrogen peroxide solution foaming method, replace part of cement with fly ash foamed concrete and glass fiber preparation, and using the SEM characterization of the glass fiber to foam concrete internal structure, the influence of glass fiber and hydrogen peroxide is discussed on the properties of foam concrete Flexural performance.Results show that the glass fiber can significantly increase the flexural strength of foam concrete, when hydrogen peroxide dosage was 6%, 7%, 8%, glass fiber mixing rate was 0.15%, 0.10%, 0.05%, the flexural strength of foam concrete maximum respectively, can be increased by 26.7%, 17.2% and 17.2%;And under the same hydrogen peroxide dosage, with the increase of glass fiber volume fraction, foam concrete flexural strength presents a trend after rising first down, and the influence degree of glass fiber on the properties of foam concrete flexural impact decreases with the increase of foam concrete foaming degree.

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/).

Download article (PDF)

TY  - CONF
AU  - J. Liu
AU  - Y.L. Sun
PY  - 2016/03
DA  - 2016/03
TI  - Flexural Performance Study of Glass Fiber Reinforced Foam Concrete with Hydrogen Peroxide
BT  - Proceedings of the 2015 International Conference on Materials Chemistry and Environmental Protection (meep-15)
PB  - Atlantis Press
SP  - 9
EP  - 12
SN  - 2352-541X
UR  - https://doi.org/10.2991/meep-15.2016.3
DO  - 10.2991/meep-15.2016.3
ID  - Liu2016/03
ER  -