2011
DOI: 10.3846/13923730.2011.589204
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High-Strength Concrete Hollow Beams Strengthened With External Transversal Steel Reinforcement Under Torsion / Suktinės Stipriojo Betono Dėžinio Skerspjūvio Sijos, Sustiprintos Išorine Plienine Skersine Armatūra

Abstract: Some bridges have to withstand high levels of torsion forces. As a consequence, box type beams are often the obvious solution. It could be possible that the balance of transversal to longitudinal torsion reinforcement is not fully reached. If the transversal reinforcement is somehow underestimated, the box beam needs to be transversally strengthened. From the various solutions, external transversal reinforcement is certainly one possibility. The investigation presented here aimed to study such solution. The au… Show more

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Cited by 7 publications
(1 citation statement)
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“…The number of recent studies dedicated to hollow beams under torsion is scarce (e.g. Bernardo, Lopes 2008, 2011a. This observation justifies the need for more theoretical and experimental studies about RC and PC hollow beams under torsion to support a firm theory on the behaviour of such structures.…”
Section: Research Significancementioning
confidence: 99%
“…The number of recent studies dedicated to hollow beams under torsion is scarce (e.g. Bernardo, Lopes 2008, 2011a. This observation justifies the need for more theoretical and experimental studies about RC and PC hollow beams under torsion to support a firm theory on the behaviour of such structures.…”
Section: Research Significancementioning
confidence: 99%