Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015

Analysis of acoustic emission signals of prestressed reinforced concrete beam in the process of the destruction based on the theory of b-value in Seismology

Authors
Xu-Hong Fan
Corresponding Author
Xu-Hong Fan
Available Online November 2015.
DOI
https://doi.org/10.2991/iccet-15.2015.58How to use a DOI?
Keywords
Prestressed reinforced concrete; Acoustic emission technology; The b-value of Seismology
Abstract

Acoustic emission data of the whole Acoustic emission data of the whole failure process of prestressed reinforced concrete beams by the test of hierarchical loading are collected then introduce a detailed description of using the least squares method to calculate the b-value using Seismology b-value theory as the basis and study the change of the b-value.The results show:theoretical analysis of acoustic emission data is feasible by using the b-value of seismology,at the same time, there is a certain relationship between the process of the b-value change and the failure process of the specimen.

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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Volume Title
Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
Series
Advances in Engineering Research
Publication Date
November 2015
ISBN
978-94-6252-134-6
ISSN
2352-5401
DOI
https://doi.org/10.2991/iccet-15.2015.58How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Xu-Hong Fan
PY  - 2015/11
DA  - 2015/11
TI  - Analysis of acoustic emission signals of prestressed reinforced concrete beam in the process of the destruction based on the theory of b-value in Seismology
BT  - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015
PB  - Atlantis Press
SP  - 290
EP  - 294
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccet-15.2015.58
DO  - https://doi.org/10.2991/iccet-15.2015.58
ID  - Fan2015/11
ER  -