Segmented footbridge made of UHPFRC
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Bibliographic Details
| Author(s): |
Petr Tej
(Czech Technical University in Prague, Klokner institute, Prague, Czech Republic)
Jan Mourek (Czech Technical University in Prague, Klokner institute, Prague, Czech Republic) Marek Blank (Czech Technical University in Prague, Klokner institute, Prague, Czech Republic) Petr Kněž (Czech Technical University in Prague, Klokner institute, Prague, Czech Republic) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019 | ||||
| Published in: | IABSE Symposium Guimarães 2019 | ||||
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| Page(s): | 1465-1471 | ||||
| Total no. of pages: | 7 | ||||
| DOI: | 10.2749/guimaraes.2019.1465 | ||||
| Abstract: |
The paper deals with the design and production of a segmented prestressed bridge made of Ultra High Performance Fiber Reinforced Concrete (UHPFRC) The footbridge is installed in the town of Příbor in Czech Republic. The UHPFRC or UHPC material in the Czech Republic gradually finds its way to interesting and unique design applications. The paper presents the design and production of a segmented bridge of the first type in the Czech Republic, designed as a simple beam of 35 meters total length of 36 meters, which is created by the closure of five double-chamber segments 2,5 m wide and 0,8 m height. The UHPFRC class C110 / 130 was chosen as a structural material with a dispersed steel reinforcement developed by Klokner Institute CTU in Prague. |
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| Keywords: |
footbridge prestress UHPFRC UHPC segmented structure
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