Carlos Bajo Pavía, Luis Martín-Tereso López, José Vicente Candel Hernandis, W. Włodzimirski, Božena Morávková, Piotr Pykało, Ivan Vöröš, J. Simón-Talero, Ángel Carriazo, M. Kalný, Václav Kvasnička, Ján Kopčák
{"title":"D4R7. Prievoz Interchange refurbishment at Bratislava","authors":"Carlos Bajo Pavía, Luis Martín-Tereso López, José Vicente Candel Hernandis, W. Włodzimirski, Božena Morávková, Piotr Pykało, Ivan Vöröš, J. Simón-Talero, Ángel Carriazo, M. Kalný, Václav Kvasnička, Ján Kopčák","doi":"10.2749/prague.2022.0578","DOIUrl":null,"url":null,"abstract":"The project of Bratislava Bypass – D4R7, established as a Public-Private Partnership, consists of design, construction, financing, operation, and maintenance of D4 Motorway with a length of 27km and R7 expressway with a length of 32 km around Bratislava, the capital city of Slovakia. More than 110 structures were executed within the project, including concrete and steel bridges, box-girder, beam bridges, post-tensioned slabs, underpasses, animal crossings, pedestrian, cyclist bridges, and the 6th bridge over River Danube in Bratislava.One of the most challenging parts of the D4R7 project is a rehabilitation of 8 bridges in 3-level interchange Prievoz, with a crossing of Highway D1 in the urban area of the Bratislava city, executed in the 1980s.","PeriodicalId":168532,"journal":{"name":"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2749/prague.2022.0578","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The project of Bratislava Bypass – D4R7, established as a Public-Private Partnership, consists of design, construction, financing, operation, and maintenance of D4 Motorway with a length of 27km and R7 expressway with a length of 32 km around Bratislava, the capital city of Slovakia. More than 110 structures were executed within the project, including concrete and steel bridges, box-girder, beam bridges, post-tensioned slabs, underpasses, animal crossings, pedestrian, cyclist bridges, and the 6th bridge over River Danube in Bratislava.One of the most challenging parts of the D4R7 project is a rehabilitation of 8 bridges in 3-level interchange Prievoz, with a crossing of Highway D1 in the urban area of the Bratislava city, executed in the 1980s.
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