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Reconstruction of Space Steel Constructions

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Reconstruction of Space Steel Constructions

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dc.contributor.author BRODNIANSKY, Jan
dc.contributor.author AGOCS, Zoltan
dc.contributor.author AROCH, Rudolf
dc.contributor.author SLIVANSKY, Milos
dc.contributor.editor Domingo Cabo, Alberto es_ES
dc.contributor.editor Lázaro Fernández, Carlos Manuel es_ES
dc.date.accessioned 2010-02-09T08:37:00Z
dc.date.available 2010-02-09T08:37:00Z
dc.date.issued 2010-02-09T08:37:00Z
dc.identifier.isbn 978-84-8363-461-5
dc.identifier.uri http://hdl.handle.net/10251/7076
dc.description p. 1328-1337 en_EN
dc.description.abstract Reconstruction of some special types of constructions - silos, timber roof structure and a winter stadium are described. The silos are cylindrical with a diameter of 36.0m with a total height of 50.5m. The silo shell is made from steel plates of variable thickness. Capacity of the silo is 60 000t. Gradually, during more than 30 years of operation, local deformations and distinctive 6000mm high cracks in the bottom part of the shells of the silos developed. On the basis of diagnostic inspections and control static calculation a strengthening was proposed. To increase working life of the clinker silos, the shell strengthening over the whole height of the cylindrical body by means of horizontal rings and vertical stiffeners was designed. The total S355 steel consumption for strengthening of one silo shell was 300t. The original roof structure of a winter stadium in Zvolen was made of timber glued beams with span of 55.5m. Some problems occurred during years of serving to its purpose. Diagnostics showed that construction is unsatisfactory for the ultimate and serviceability limit states. Deflection of the roof construction in the year 2005 was more than 500mm. Authors proposed strengthening of the original beams (overall 34pcs) by prestressing. The original reinforced concrete skeleton of Winter Stadium in Bratislava with plan dimensions of 70.0 x 100.0 m was built in 1943-1952. During extensive modernisation of Stadium, its steel roof structure is also prepared for basic reconstruction. en_EN
dc.language Inglés en_EN
dc.publisher Editorial Universitat Politècnica de València es_ES
dc.relation.ispartof Symposium of the International Association for Shell and Spatial Structures (50th. 2009. Valencia). Evolution and Trends in Design, Analysis and Construction of Shell and Spatial Structures : Proceedings en_EN
dc.rights Reserva de todos los derechos en_EN
dc.subject Steel structure en_EN
dc.subject Reconstruction en_EN
dc.subject Silo shell en_EN
dc.subject Diagnostic inspections en_EN
dc.subject Strengthening en_EN
dc.subject Modernization en_EN
dc.title Reconstruction of Space Steel Constructions en_EN
dc.type Comunicación en congreso en_EN
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Brodniansky, J.; Agocs, Z.; Aroch, R.; Slivansky, M. (2010). Reconstruction of Space Steel Constructions. Symposium of the International Association for Shell and Spatial Structures. Editorial Universitat Politècnica de València. http://hdl.handle.net/10251/7076. es_ES
dc.relation.conferencename Symposium of the International Association for Shell and Spatial Structures es_ES
dc.relation.conferencedate 2009 es_ES
dc.relation.conferenceplace Valencia es_ES


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