Fire test of FRP members applied for the renovation of a steel railway bridge

Kamila Cábová; Pavel Ryjáček; Ondřej Hráský; Ludvík Kolpaský; Jan Vůjtěch

doi:10.7409/rabdim.018.002

Published: 2018-03-30

Vol. 17 No. 1 (2018)

Fire test of FRP members applied for the renovation of a steel railway bridge

Kamila Cábová , Pavel Ryjáček , Ondřej Hráský , Ludvík Kolpaský , Jan Vůjtěch

Section: Articles

https://doi.org/10.7409/rabdim.018.002

Abstract

The paper outlines the on-site fire tests of FRP (fibre-reinforced polymer) products applied to a steel railway bridge. The bridge consisting of two main steel girders with a span of 9.9 m, and with timber sleepers was mounted with four different FRP floor panels on sleepers, consoles and railing systems. The FRP products differed in shape, and reaction-to-fire class. The results of the fire tests showed that only grate elements or grids with one or both coated surfaces could be accepted. Ribbed elements with the ribs oriented perpendicular to the axis of the sleepers might contribute to the progressive spread of fire to other sleepers. That is why these elements are not permitted for floors on sleepers. The shape of elements for railing construction is not limited from the viewpoint of fire safety. Good behaviour after fire can be achieved even with the profiles of reaction-to-fire class C, so it is not necessary to use fire-resistant gratings with phenol resin. The present paper concludes that FRP equipment has proved to be a suitable, durable and technically well-grounded replacement for standard steel materials for renovation of railway bridges.

Keywords:

class renovation, fibre-reinforced polymers, fire safety, fire test, steel railway bridge, reaction-to-fire

Similar Articles

Wiktor Jasiński, Andrzej Barczuk, Alkali-silica reaction in concrete with natural aggregates from northern Poland , Roads and Bridges - Drogi i Mosty: Vol. 7 No. 1-2 (2008)
Przemysław Mossakowski, Reinforcing bars of polymer composites used in concrete engineering structures , Roads and Bridges - Drogi i Mosty: Vol. 5 No. 1 (2006)
Aniela Glinicka, Magdalena Kruk, Experimental analysis of inelastic buckling of steel columns subjected to corrosion in the salt spray chamber , Roads and Bridges - Drogi i Mosty: Vol. 9 No. 3 (2010)
Piotr Radziszewski, Maria Kalabińska, Jerzy Piłat, Estimation of road bitumen cohesion on the basis of ductility test in temperature function , Roads and Bridges - Drogi i Mosty: Vol. 1 No. 1 (2002)
Aleksandra Prokopska, Unity of form and structure in architecture of bridges , Roads and Bridges - Drogi i Mosty: Vol. 6 No. 4 (2007)
Adam M. Glinicki, Michał A. Glinicki, Ireneusz Mikulicki, Evaluation of air-entrainment in concrete roads and parking pavements , Roads and Bridges - Drogi i Mosty: Vol. 3 No. 1 (2004)
Stanisław P. Glinicki, Elements of subsoil dynamics used in geotechnics , Roads and Bridges - Drogi i Mosty: Vol. 4 No. 4 (2005)
Andrzej Dubiniewicz, State of preservation of carbonate aggregates in alkaline environment , Roads and Bridges - Drogi i Mosty: Vol. 20 No. 4 (2021)
Joanna Szołtysik, Wojciech Sorociak, Sławomir Kwiecień, Examination of the properties of asphalt mixtures consisting of reclaimed asphalt pavement with polymer modified binder and highly modified asphalt binder , Roads and Bridges - Drogi i Mosty: Vol. 23 No. 1 (2024)
Przemysław Harasim, Marcin Gajewski, Research on the influence of pavement unevenness on heavy vehicles' axle loads variations with the use of TSD deflectometer , Roads and Bridges - Drogi i Mosty: Vol. 20 No. 4 (2021)

<< < 22 23 24 25 26 27 28 29 > >>

You may also start an advanced similarity search for this article.

Download files

PDF

Citation rules

Cábová, K., Ryjáček, P., Hráský, O., Kolpaský, L., & Vůjtěch, J. (2018). Fire test of FRP members applied for the renovation of a steel railway bridge. Roads and Bridges - Drogi I Mosty, 17(1), 23–38. https://doi.org/10.7409/rabdim.018.002

Cited by / Share

References

Ryjacek P., et al.: Application of FRP materials for a renovation of steel railway bridges. Proceedings of the 8th International Conference on Bridge Maintenance, Safety and Management, Foz do Iguacu, Brazil, 2016
Google Scholar

Ryjacek P., et al.: Application of FRP materials for railway bridges and tunnels. Research report, Czech Technical University in Prague, 2015
Google Scholar

Cabova K.: Fire test of FRP members applied to railway bridge. Proceedings of the 9th International Conference on Structures in Fire, Princeton, USA, 2016, 784-790
Google Scholar

EN 13501-1:2007 Fire classification of construction products and building elements, Part 1: Classification using data from reaction-to-fire tests. CEN
Google Scholar

Zhao X-L., Zhang L.: State-of-the-art review of FRP strengthened steel structures. Engineering Structures, 29, 8, 2007, 1808-1823
Google Scholar

Bisby L.A.: ISIS Educational Module 8: Durability of FRP Composites for Construction. ISIS Canada, A Canadian Network of Centres of Excellence, 2006
Google Scholar

Davalos J.F., Chen A., Zou B.: Performance of a scaled FRP deck-on-steel girder bridge model with partial degree of composite action. Engineering Structures, 40, 8, 2012, 51-63
Google Scholar

Karbhari V.M. (Ed.): Rehabilitation of Metallic Civil Infrastructure Using Fiber Reinforced Polymer (FRP) Composites, Types Properties and Testing Methods. Elsevier, Woodhead Publishing, 2014
Google Scholar

Clarke J.L. (Ed.): Structural Design of Polymer Composites. EUROCOMP - Design Code and Handbook. The European Structural Polymeric Composites Group, EiFN SPON, London, UK, 1996
Google Scholar

Ascione L., Gutierrez E., Dimova S., Pinto A., Denton S. (Eds.): Prospect for new guidance in the design of FRP. EC Joint Research Centre, Scientific and Technical Report No. 27666 EN, European Union, 2016
Google Scholar

BD90/05 Design of FRP Bridges and Highway Structures, The Highways Agency, Scottish Executive, Welsh Assembly Government, the Department for Regional Development Northern Ireland, May 2005
Google Scholar

CNR-DT 205/2007 Guide for the Design and Construction of Structures made of Pultruded FRP elements. Italian National Research Council, October 2008
Google Scholar

CUR 96 Fibre Reinforced Polymers in Civil Load Bearing Structures. Dutch Recommendation, 2003
Google Scholar

Hrasky O.: Fiber-reinforced polymers at elevated temperature. Diploma thesis. Czech Technical University in Prague, 2016
Google Scholar

CSN EN 1147:2001 Portable ladders for fire fighters. Czech Standard
Google Scholar

Ryjacek P., et al.: MVL 725 - Application of FRP composites for equipment of railway bridge, Praha, 2016
Google Scholar