Long span post-tensioned box girder bridge in Bratislava
نویسندگان
چکیده
The paper describes an analysis and detailed design of the 470 m long D4 motorway bridge in Slovak capital Bratislava. This is a part 2 932.50 crossing Danube River its surrounding areas. 210 main span post-tensioned three box girder longest which has ever been built Slovakia. Ministry Transportation Construction Republic requirement was to cross all future rowing tracks by single span. depth section varies from 4.39 at 13.09 piers. 35 wide carries 4-lane carriageway, median, sidewalk cycling path. central carriageway balanced cantilever method. overhangs carrying outer lanes are wing traveller machine supported precast struts. currently under construction as PPP project Bratislava ring road (the Bratislava, Jarovce - Ivanka north section).
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ژورنال
عنوان ژورنال: Acta Polytechnica CTU Proceedings
سال: 2022
ISSN: ['2336-5382']
DOI: https://doi.org/10.14311/app.2022.33.0063