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Methods for ensuring the sustainability of steel heritage bridges

 Methods for ensuring the sustainability of steel heritage bridges
Author(s): , , , ,
Presented at IABSE Congress: Engineering for Sustainable Development, New Delhi, India, 20-22 September 2023, published in , pp. 331-338
DOI: 10.2749/newdelhi.2023.0331
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This paper describes the results of the NAKI II project of the “Methods for Achieving Sustainability of Industrial Heritage Steel Bridges” which has been carried out over the last 5 years. It deals...
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Bibliographic Details

Author(s): (Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic)
(Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic)
(Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic)
(Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic)
(Faculty of Architecture, Czech Technical University in Prague, Czech Republic)
(Faculty of Mechanical Engineering, Czech Technical University in Prague, Czech Republic)
(Klokner Institute, Czech Technical University in Prague, Czech Republic)
Medium: conference paper
Language(s): English
Conference: IABSE Congress: Engineering for Sustainable Development, New Delhi, India, 20-22 September 2023
Published in:
Page(s): 331-338 Total no. of pages: 8
Page(s): 331-338
Total no. of pages: 8
DOI: 10.2749/newdelhi.2023.0331
Abstract:

This paper describes the results of the NAKI II project of the “Methods for Achieving Sustainability of Industrial Heritage Steel Bridges” which has been carried out over the last 5 years. It deals with the diagnostics results presents the overview of the load tests done and assessment results, including the coating application. The strengthening methods are presented, with the focus on the SMA materials. It is shown, that we have still many hidden reserves in the load capacity of heritage bridges, and if proper methods are chosen, the durability can be much longer, then predicted 100 years.

Keywords:
fatigue load test steel bridges industrial heritage