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dc.contributor.authorManum, Bendik
dc.contributor.authorRønnquist, Anders
dc.contributor.authorAalberg, Arne
dc.contributor.authorLabonnote, Nathalie
dc.date.accessioned2018-03-27T11:49:10Z
dc.date.available2018-03-27T11:49:10Z
dc.date.created2018-01-17T15:01:48Z
dc.date.issued2017
dc.identifier.isbn978-3-9818968-0-0
dc.identifier.urihttp://hdl.handle.net/11250/2492240
dc.description.abstractTHE ROLLOUT STRESS RIBBON BRIDGE Stress ribbon bridges are light and visually elegant. At sites with solid conditions for tension based anchoring, they can also be very economical. This paper presents the concept of a roll-out stress ribbon bridge where the load-carrying element is a plane deck plate. By the principle of rolling the entire bridge deck to a coil at a steel-mill or workshop and un-coiling on site, stress ribbon footbridges can be built with minimal construction on site. The coiled bridge-deck can easily be transported on one truck and the construction can be done without heavy vehicle access to both ends of the bridge. This paper suggests how to launch this type of bridge and discusses some basic material as well as structural properties regarding static and dynamic performance. Similarly to stress ribbon bridges in general, basic design criteria relate to anchoring the horizontal forces at abutments and to dynamic properties in relation to pedestrians. In addition, the Rollout Bridge has some particular design issues related to the procedure of un-coiling and to pulling the bridge deck over the span. As the bridge deck is heavier than the tension elements in stress ribbon bridges where tension elements and bridge deck are separate, the horizontal forces during construction requires more attention. Briefly analysing some alternatives concerning span length and slope at abutments indicates that the concept is promising and worth further studies in tuning geometry, materials and weights and developing more explicit design of a bridge to be constructed in real.nb_NO
dc.language.isoengnb_NO
dc.publisherChair of Conceptual and Structural Design, Fachgebiet Entwerfen und Konstruieren – Massivbau, Technische Universität Berlin Berlinnb_NO
dc.relation.ispartofFootbridge 2017 Berlin Conference Proceedings 6-8.9.2017
dc.titleThe Rollout Stress Ribbon Bridgenb_NO
dc.typeChapternb_NO
dc.description.versionsubmittedVersionnb_NO
dc.identifier.doi10.24904/footbridge2017
dc.identifier.cristin1545517
dc.description.localcodeThis chapter will not be available due to copyright restrictions (c) 2017 by Chair of Conceptual and Structural Design, Fachgebiet Entwerfen und Konstruieren – Massivbau, Technische Universität Berlin Berlinnb_NO
cristin.unitcode194,61,55,0
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for arkitektur og teknologi
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextpreprint


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