Explosive spalling behavior of reactive powder concrete exposed to high temperature

DOI

10.2991/iceep-18.2018.168How to use a DOI?

Keywords

reactive powder concrete, steel fiber, polypropylene fiber, explosive spalling

Abstract

Explosive spalling behavior of reactive powder concrete (RPC) exposed to high temperature up to 800 ºC and the influence of steel fiber and polypropylene (PP) fiber on it were investigated in this experiment. Results show that RPC specimens encountered severe explosive spalling. However, adding PP fiber can alleviate the explosive spalling of RPC significantly and prevents some specimens from explosive spalling. In addition, the explosive spalling of RPC specimens with the higher moisture content was severe than that of specimens with the lower moisture content.

Copyright

© 2018, 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  - Juan Yang
AU  - Gai Fei Peng
AU  - Guo Shuang Shui
PY  - 2018/09
DA  - 2018/09
TI  - Explosive spalling behavior of reactive powder concrete exposed to high temperature
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 954
EP  - 957
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.168
DO  - 10.2991/iceep-18.2018.168
ID  - Yang2018/09
ER  -