Szukana fraza: [Abstrakt = "Roman Dmowski Bridges are examples of steel box girder bridges built in 1980s to connect the Kępa Mieszczańska Island with western part of city of Wrocław. The tram bridge, which have not been utilised so far, is a key part of currently being developed tramway within Popowicka Street \- Jagiełło Street. The redevelopment design of unused for over 35 years tram spans included adaptation to higher requirements and presently obligatory regulations. The abutments and pillars are intended for partial rebuilding, the span for strengthening using mixed methods to provide higher carrying capacity. Due to redevelopment cost optimalization, designers decided to remain existing superstucture. Past construction errors during carrying out the steel structure and it’s assembling, hydrological demands as well as requirement of plate, concrete deck, determined selection of solutions with highest effectiveness to weight ratio. This article consists of design outcomes presentation as well as the decision path leading to them."]

Wyników: 0