Acta Polytechnica CTU Proceedings (Jul 2019)

LIGHTWEIGHT UHPC FACADE PANEL WITH LED DISPLAY

  • Michal Ženíšek,
  • Aleš Vodička,
  • Tomáš Vlach,
  • Lenka Laiblová,
  • Petr Hájek

DOI
https://doi.org/10.14311/APP.2019.22.0145
Journal volume & issue
Vol. 22, no. 0
pp. 145 – 149

Abstract

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This article deals with the development of lightweight UHPC facade panel which also can serve as an LED display. Combining both functions into one gives the potential ability to create a LED display on the facade of the building. The article describes the experiences of the development and production of a small-format prototype facade panel, including the installation of LEDs and their electrical connection. The result of the research is the prototype of a 16mm thick small-format lightweight facade panel with a LED display for displaying text on two parallel lines. Thanks to the waffle lightening, the total material and weight savings are approximately 58% compared with the full cross section.

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