Thermal Analysis of Highway Overhead Support Structures

Dynamic message signs are increasingly used on freeways, expressways, and major arterials to manage traffic flow better by providing accurate and timely information to drivers. Overhead truss structures that allow for wide displays across multiple travel lanes are typically used to support those sig...

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Veröffentlicht in:	Transportation research record 2014-01, Vol.2406 (1), p.32-41
Hauptverfasser:	Chang, Byungik, Phares, Brent M., Zou, Hao, Couch, Todd
Format:	Artikel
Sprache:	eng
Schlagworte:	Design engineering Gusts Mathematical models Monitoring Specifications Stresses Supports Trusses
Online-Zugang:	Volltext
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