Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)

Empty adaptive trial study on airport prestressed concrete road surface

Authors
Qingjuan Liu, Jialin Cao
Corresponding Author
Qingjuan Liu
Available Online September 2018.
DOI
10.2991/iceep-18.2018.133How to use a DOI?
Keywords
Prestressed concrete road surface;Empty;Experimental research
Abstract

At the stage, the airport prestressed concrete pavement of our country is still in the research stage. In this paper, an experimental analysis on mechanical effects about the void prestressed concrete pavement has been done. Deflection has been compared under plain concrete pavement and prestressed concrete pavement by experimental methods. Experimental road panel surface size selected 2m × 1m × 0.25m. Firstly, analyze the deflection effect of ordinary concrete pavement under the void action. Secondly, analyze the deflection effect of prestressed concrete pavement under the void action. Finally, compared the deflection under the two states with plain concrete pavement and prestressed concrete pavement two pavement forms in good condition and void road, the experimental results indicates that performance of pavement is with preferential treatment to the carrier: whole prestressed concrete pavement, the viod pavement of prestressed concrete, whole plain concrete pavement, the viod pavement of plain concrete. Through the analysis, the deflection of prestressed concrete pavement is smaller about 40% than plain concrete road surface. The existence of the prestressed reinforcement makes the strength and stability greatly improved,and effectively improve the way of the bearing capacity and durability.

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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Volume Title
Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
Series
Advances in Engineering Research
Publication Date
September 2018
ISBN
978-94-6252-558-0
ISSN
2352-5401
DOI
10.2991/iceep-18.2018.133How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Qingjuan Liu
AU  - Jialin Cao
PY  - 2018/09
DA  - 2018/09
TI  - Empty adaptive trial study on airport prestressed concrete road surface
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 761
EP  - 766
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.133
DO  - 10.2991/iceep-18.2018.133
ID  - Liu2018/09
ER  -