UHPFRC Footbridge by Petr Tej + Marek Blank + Jan Mourek

Light suspended structure

Project Specs


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Lužec nad Vltavou是波西米亚靠近梅尔尼克的村庄,它坐落在风景优美的伏尔塔瓦河岸景观之中。自1907年Hořín和Vraňany村庄之间修建侧渠以来,它一直是捷克唯一一个全部领土位于岛上的村庄,该岛屿也是伏尔塔瓦河上最大的岛屿。

Lužec nad Vltavou is a village in Bohemia near Mělník in the picturesque floodplain landscape of the Vltava River. Since 1907, when the lateral canal between the villages Hořín and Vraňany was built, it has been the only village in the Czech Republic that lies on the island with its entire territory. The island is also the largest island on the Vltava River.

▼项目概览,general view © BoysPlayNice

人行天桥横跨Lužec nad Vltavou和Bukol村庄之间不通航的河流,并且位于从瑞典到西西里岛的南北长途自行车路线EuroVelo 7上。

The footbridge runs across the innavigable river flow between the villages of Lužec nad Vltavou and Bukol. The bridge is on the long-distance north-south cycle route EuroVelo 7 leading from Sweden to Sicily.

▼项目俯瞰,top view © BoysPlayNice

▼桥梁外观,external view © BoysPlayNice

▼村庄景观,village landscape © BoysPlayNice


The architectural design is based on the lightness and subtlety that are made possible by the technologically extremely advanced material UHPFRC (ultra-high performance fiber reinforced concrete). The footbridge is conceived as a suspended structure with one pylon and two fields with spans of 30 + 100 m. The main field crosses the river with a width of 70 m. The bridge deck is led in a high-rise arch with a radius of 777 m and is composed of directly walking prefabricated segments from UHPFRC. The hinges consist of 17 pairs of locked steel ropes.

▼悬索结构与索塔,the suspended structure with one pylon © BoysPlayNice

▼UHPFRC桥面,UHPFRC bridge deck © BoysPlayNice

▼密封钢丝绳,locked steel ropes © BoysPlayNice


The bridge deck was mounted on the fixed ring above the banks. The part above the river was mounted as a free cantilever. The bridge deck is connected with free cables. All elements of the structure are unified and dematerialized by tones of medium gray color. The footbridge is connected with the landscape by a newly planted oak alley along the road on the Bukol side. The oak trees will grow to the height of the pylon.

▼桥面通过自由钢索相连,the bridge deck is connected with free cables © BoysPlayNice

▼桥下空间,spaces under the bridge © BoysPlayNice

▼夜景,night view © BoysPlayNice

▼立面图,elevation © Klokner Institute at CTU in Prague

▼剖面图,section © Klokner Institute at CTU in Prague

Petr Tej, architect and bridge engineer
Marek Blank, architect
Jan Mourek, bridge engineer
Contact E-mail:
Project location: Municipality Lužec nad Vltavou
Project country: Czech Republic
Project year: 2015
Completion year: 2020
Dimensions: span 130 m
Client: Municipality Lužec nad Vltavou
Photographer: BoysPlayNice, info@boysplaynice.com, www.boysplaynice.com
Contractors documentation: Valbek [Lukáš Vráblík, Ondřej Matoušek], www.valbek.cz

Contractor company: Hochtief [Petr Vítek], www.hochtief.cz

More: Petr Tej + Marek Blank + Jan Mourek     更多关于他们:Petr Tej on gooood + Marek Blank on gooood + Jan Mourek on gooood

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