Research on wind resistance bracings of LED billboards

DOI

10.2991/isrme-15.2015.450How to use a DOI?

Keywords

LED billboard, wind load, bracing forms, additional support bar

Abstract

With the development of society, all kinds of buildings with LED billboards constantly appear. The safety of LED billboards under wind loads is the focus for the public attention because it appears that lots of LED billboards have collapsed in the wind load and have crushed people. It is vital to study on the impacts of different kinds of bracings of LED billboards on their wind resistance. This paper makes a comparison of diagrams bending moment, shearing force and axial force of the relatively common triangular and rectangular bracings of LED billboards. The conclusions can be drawn from such an analysis that the wind resistance of the rectangular bracing of LED billboards is more adverse than the triangular bracing. By observing the engineering example, additional support bars can also enhance the LED billboard wind resistance in the case of the selected bracing.

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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TY  - CONF
AU  - Guangcai Yan
AU  - Zhaoxia Ma
PY  - 2015/04
DA  - 2015/04
TI  - Research on wind resistance bracings of LED billboards
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 2171
EP  - 2174
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.450
DO  - 10.2991/isrme-15.2015.450
ID  - Yan2015/04
ER  -