Effective Way to Reconstruct Arch Bridges using Concrete Walls and Transverse Strands

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dc.contributor.authorKlusáček, Ladislavcs
dc.contributor.authorPěkník, Robincs
dc.contributor.authorNečas, Radimcs
dc.coverage.issue1cs
dc.coverage.volume236cs
dc.date.issued2017-09-15cs
dc.description.abstractThere are more than 500 masonry arch bridges in the Czech Road system and about 2500 in the Czech Railway system. Many of them are cracked in the longitudinal (span) direction. The barrel vaults are separated by the cracks into partial masonry arches without load bearing connection in transverse direction. These constructions are about 150 years old and they are also too narrow for the current road system. This paper presents a strengthening method for masonry arch bridges using transverse post-tensioning. This method is very useful not only for strengthening in the transverse direction, but widening of masonry arches can be taken as secondary effect especially in case of road bridges. Several bridges were successfully repaired with the use of this system which seems to be effective and reliable.en
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIOP Conference Series: Materials Science and Engineering. 2017, vol. 236, issue 1, p. 1-11.en
dc.identifier.doi10.1088/1757-899X/236/1/012058cs
dc.identifier.issn1757-8981cs
dc.identifier.orcid0000-0003-2119-1742cs
dc.identifier.orcid0000-0003-1927-9788cs
dc.identifier.orcid0000-0001-6084-3817cs
dc.identifier.other140533cs
dc.identifier.researcheridY-1937-2019cs
dc.identifier.researcheridX-9413-2019cs
dc.identifier.scopus6507300105cs
dc.identifier.scopus57195625345cs
dc.identifier.scopus39361940100cs
dc.identifier.urihttp://hdl.handle.net/11012/137170
dc.language.isoencs
dc.publisherIOP Publishingcs
dc.relation.ispartofIOP Conference Series: Materials Science and Engineeringcs
dc.relation.urihttp://iopscience.iop.org/article/10.1088/1757-899X/236/1/012058cs
dc.rightsCreative Commons Attribution 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1757-8981/cs
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/cs
dc.subjectpost-tensioningen
dc.subjectsubstituted cable ducts methoden
dc.subjectstrengtheningen
dc.subjectload capacityen
dc.subjectarch bridgesen
dc.subjectmasonryen
dc.titleEffective Way to Reconstruct Arch Bridges using Concrete Walls and Transverse Strandsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-140533en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:44:17en
sync.item.modts2025.01.17 16:40:12en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav betonových a zděných konstrukcícs
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