Publications

In addition to my practical engineering activities, I am intensively involved in research. Below you will find an overview of my previous publications. The publications can be found at Google Scholar and at Research Gate. I am also active as a reviewer for scientific journals.

2022

Bahr, O.: Sind Stützen aus hochfestem Beton im Brandfall sinnvoll?, Konstruktiver Ingenieurbau, 5: 37-42.

2021

Bahr, O.: Is it reasonable to use high-strength concrete columns under fire conditions?, Journal of Structural Fire Engineering, 4: 300-318.

2020

Bahr, O.: How bracing and heating regimes influence the fire performance of composite frames, Journal of Structural Fire Engineering, 12: 79-97.

2018

Bahr, O.: On the fire performance of unbraced composite frames, Journal of Structural Fire Engineering, 4: 300-318.

2014

Bahr, O.: A study on the conservativeness of ISO standard fire in office buildings, Journal of Structural Fire Engineering, 5: 35-46.

2013

Bahr, O. et. al.: Young’s modulus and Poisson’s ratio of concrete at high temperatures: Experimental investigations, Materials & Design, 45: 421-429.

Schaumann, P.; Bahr, O. et al.: Unbraced composite structures in fire, Schlussbericht, Europäische Kommission.

2011

Bahr, O.: Numerical and experimental investigations on unbraced composite frames in fire, Dissertation, Shaker Verlag.

2010

Schaumann, P., Bahr, O.: Fire design of external semi-rigid composite joints, 13th International Symposium on Tubular Structures, Hongkong.

Schaumann, P., Bahr, O.: A numerical model for unbraced composite frames in fire, 6th International Conference Structures in Fire (SiF’10), Michigan, USA.

Schaumann, P., Bahr, O.: Fire performance of external semi-rigid composite joints, 6th International Conference Structures in Fire (SiF’10), Michigan, USA.

2009

Schaumann, P., Bahr, O.: Brandschutzbemessung von Stahl- und Verbundtragwerken nach den Eurocodes 3 und 4, Braunschweiger Brandschutztage 2009.

Schaumann, P., Bahr, O.: Bemessung im Brandfall für Stahltragwerke - normative Regelungen und Ausblick auf ganzheitliche Simulation, Ingenieurkammer NRW.

Schaumann, P.; Bahr, O. et al.: Unbraced composite structures in fire, Schlussbericht, Europäische Kommission.

Schaumann, P., Kodur, V., Bahr, O.: Fire behaviour of hollow structural section steel columns filled with high strength concrete, Journal of Constructional Steel Research, 65: 1794-1802.

2008

Bahr, O.: High strength concrete-filled tubular steel columns in fire, 12th International Symposium on Tubular Structures, Shanghai, China.

Schaumann, P.; Bahr, O.: Fire-resistant steel at elevated temperatures, 5th International Conference Structures in Fire (SiF’08), Singapur.

Schaumann, P.; Bahr, O. et al.: Stainless steel in fire, Schlussbericht, Europäische Kommission.

2007

Schaumann, P.; Bahr, O.: Abgrenzung des Anwendungsbereiches von Dächern nach DIN 18234, DASt-Berichte aus der Stahlbauforschung.

Schaumann, P.; Bahr, O.: Status and application of numerical methods in structural fire design, Shanghai, China.

2006

Schaumann, P.; Kodur, V.; Bahr, O.: Numerical studies on HSC-filled steel columns exposed to fire, 11th International Symposium on Tubular Structures, Québec City, Kanada.

Schaumann, P.; Kodur, V.K.R.; Bahr, O.: Fire resistance of high strength concrete-filled steel columns, 4th International Workshop Structures in Fire (SiF’06), Aveiro, Portugal.