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Michael Bacher

Dipl.-Ing. Dr.techn.

1975 …2019
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Research Output 1998 2019

2019

Influence of cross passages temperatures on the life-cycle cost of technical equipment in a railway tunnel

Scherz, M., Fruhwirt, D., Bacher, M., Steiner, H., Passer, A. & Kreiner, H., 2019, SBE19 Graz - Sustainable Built Environment D-A-CH Conference 2019: Transition Towards a Net Zero Carbon Built Environment. Verlag der Technischen Universität Graz, p. 263

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Semmering-base tunnel - Ice formation of shafts using the example of the supply shaft Fröschnitz 2

Bacher, M., 2019, (Accepted/In press) In : Geomechanics and Tunnelling .

Research output: Contribution to journalArticleResearchpeer-review

2018

Change in thermal conditions during construction and operation of a long railwaytunnel - taking the Koralmtunnel as an example

Fruhwirt, D., Sturm, P-J., Bacher, M. & Steiner, H., 12 Jun 2018, Reports - 9th Symposium - Tunnel Safety and Ventilation. Eichlseder, H. (ed.). Graz: Verlag der Technischen Universität Graz, (IVT Mitteilungen; vol. 100).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2017

Kühlung von Technischen Räumen in Eisenbahntunneln zur Erhöhung der Standzeiten und Minimierung der Wartung: Möglichkeiten der Optimierung am Beispiel Koralmtunnel

Steiner, H., Sturm, P-J., Bacher, M. & Fruhwirt, D., 6 Dec 2017, Forschung + Praxis 49: U-Verkehr und unterirdisches Bauen. Köln: Studiengesellschaft für Tunnel und Verkehrsanlagen e.V., Vol. 49. p. 335-343 (Forschung + Praxis, U-Verkehr und unterirdisches Bauen).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Ventilation and safety concept of the emergency stop station ant the cross passages of the 33 km long Koralm rail tunnel

Bacher, M., Sturm, P-J., Fruhwirt, D., Rodler, J., Steiner, H. & Sampl, J., 13 Sep 2017, p. 559-574.

Research output: Contribution to conferencePaperResearchpeer-review

Ventilation
Rails
Tunnels
Smoke
incident
2016

Evaluation of Jet Fan Performance in Tunnels

Beyer, M., Sturm, P-J., Sauerwein, M. & Bacher, M., 25 Apr 2016, IVT Reports: Proceedings Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. 100. p. 298 314 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

2015

Anforderungen an die Strömungsmessung im Ereignisfall

Bacher, M., Rodler, J. & Sturm, P-J., 7 May 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Upgrading the Arlberg Tunnel to Current Safety Standards

Sturm, P-J. & Bacher, M., 2015, In : Tunnelling and Underground Space Technology. 48, p. 140-146

Research output: Contribution to journalArticleResearchpeer-review

2014

Strategies for fire ventilation

Sturm, P-J., Bacher, M. & Wierer, A., 2014, Proceedings of the 6th International Symposium on Tunnel Safety and Security. Boras: SP Technical Research Institute of Sweden, p. 37-47

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Upgrading existing TERN Tunnels to current needs, taking the Arlbergtunnel as an example

Bacher, M. & Sturm, P-J., 2014, Proceedings of the 7th International Symposium Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, p. 28-37

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
2013

Consideration of a Saccardo nozzle system for tunnel ventilation applications: A simple calculation method for a one dimensional approach

Sturm, P-J., Bacher, M. & Beyer, M., 2013, Aerodynamics, Ventilation and Fire in Tunnels. ., p. 105-119

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Impact of quick detection on safety in terms of ventilation response

Sturm, P-J., Kohl, B., Forster, C. & Bacher, M., 2013, Tunnels and ITS. ., p. CD-CD

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File
2012

Impact of the Consideration of Hot Smoke Gases in the Design of Transverse Ventilation Systems

Beyer, M., Höpperger, B., Sturm, P-J., Bacher, M. & Croll, J., 2012, Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. Vol. 95. p. 211-222 (VKM-THD Mitteilungen).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The Influence of Pressure Gradients on Ventilation Design - Special Focus on Upgrading Long Tunnels

Sturm, P-J., Bacher, M., Beyer, M. & Schmölzer, G., 2012, Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. Vol. 95. p. 90-99 (VKM-THD Mitteilungen).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

The Influence of Pressure Gradients on Ventilation Design – Special Focus on Upgrading Long Tunnels

Bacher, M., 2012, TUNNEL SAFETY AND VENTILATION 2012. ., p. 90-100

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2011

Fire loads and their influence on ventilation design: A simple model for use in regulations

Sturm, P-J., Bacher, M., Beyer, M., Höpperger, B. & Croll, J., 2011, Aerodynamics and ventilation of tunnel. BHR Groupe Limited; Cranfield, Bedfordshire, UK: ., p. 293-309

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Upgrading long traffic tunnels for fulfilling the EU requirements

Sturm, P-J., Bacher, M. & Schmölzer, G., 2011.

Research output: Contribution to conferencePaperResearch

2010

The rebuilding of the ventilation cavern at the Tauern Tunnel

Bacher, M., Brandtner, M., Kohlböck, B. & Santner, J., 2010, In : Geomechanics and Tunnelling . 4, p. 355-364

Research output: Contribution to journalArticleResearchpeer-review

Ventilation design tools and validation

Bacher, M., Sturm, P-J. & Schmölzer, G., 2010, International Conference Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. 93. p. 173-180 (Reports of the Inst. for Internal Combustion Engines and Thermodynamics, Graz Univ. of Technology).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2009

The challenges of upgrading existing road tunnels

Sturm, P-J., Bacher, M. & Schmölzer, G., 2009, International Symposium on Aerodynamics and Ventilation of Vehicle Tunnels. ., p. 127-140

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Upgrading of ventilation of existing road tunnels

Sturm, P-J., Bacher, M., Schmölzer, G., Beyer, M. & Balda, F., 2009, International Conference on Tunnel Construction and Underground Structures. Ljubljana: http://www.ita-slovenia.si/dogodki/9-mednarodno-posvetovanje-o-gradnji-predorov-in-podzemnih-prostor, p. 41-50

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Belüftung von Straßentunneln

Sturm, P-J. & Bacher, M., 2008, Tunnel und andere unterirdische Verkehrsanlagen Technische Ausstattung, Betrieb und Sicherheit. ., p. 49-61 (VDI Berichte 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Evolving Needs of Tunnel Ventilation in a Changing World

Sturm, P-J., Bacher, M. & Brandt, R., 2008, VKM-THD MItteilung. Graz: Verlag der Technischen Universität Graz, Vol. 90. p. 8-21

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2006

On the problem of particle emissions and the estimation of visibility road tunnels

Sturm, P-J., Pretterhofer, G. & Bacher, M., 2006, 12th International Symposium on Aerodynamics and Ventilation of Vehicle Tunnels. ., Vol. Volume II. p. 497-512

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Problems on ventilation in complex city tunnels

Sturm, P-J., Bacher, M., Pretterhofer, G., Kalz, U. & Maier, J., 2006, 3rd Symposium Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. 87. p. 15-24 (VKM-THD Mitteilungen).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Quality of emissions factors - Improvements and validation in road tunnel experiments

Rodler, J., Sturm, P-J., Bacher, M., Sjödin, A., Ekström, M., Kurtenbach, R., McCrae, I., Boulter, P., Staehelin, J., Imhof, D. & Prévôt, A. S. H., 2006, Environment & Transport - Transport and Air Pollution. ., p. 367-374

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2005

A2 - Südautobahn Strömungsversuche in der zweiten Röhre des Herzogbertunnels

Bacher, M. & Sturm, P-J., 2005, .

Research output: Book/ReportCommissioned reportResearch

A7 Mühlkreisautobahn, Lüftungssteuerung Bindermichl, Niedernhart

Bacher, M., 2005, .

Research output: Book/ReportCommissioned reportResearch

Brandversuche in der Oströhre des Plabutschtunnels der A9 Pyhrnautobahn, Teil 1

Bacher, M., 2005, .

Research output: Book/ReportCommissioned reportResearch

Brandversuche in der Oströhre des Plabutschtunnels der A9 Pyhrnautobahn, Teil 2

Bacher, M., 2005, .

Research output: Book/ReportCommissioned reportResearch

Strömungs- und Brandversuche in der Südröhre der Einhausung Niedernhart A7

Bacher, M., 2005, .

Research output: Book/ReportCommissioned reportResearch

2004

A11 Karawankenautobahn - Karawankentunnel - Machbarkeitsstudie - Lüfungskonzept

Bacher, M., Sturm, P-J. & Almbauer, R., 2004, .

Research output: Book/ReportCommissioned reportResearch

Brand- und Strömungsversuche für den Plabutschtunnel der A9 Pyhrn Autobahn

Bacher, M. & Hinterhofer, M., 2004, .

Research output: Book/ReportCommissioned reportResearch

Results of experimental investigations of aircraft emission at airports

Schäfer, K., Jahn, C., Utzig, S., Flores-Jardines, E., Harig, R., Rusch, P., Sturm, P-J., Lechner, B. & Bacher, M., 2004, Workshop "Luftverkehr und lokale Luftqualität". ., p. 1-35

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Simulation of Ventilation and Smoke Movement

Almbauer, R., Sturm, P-J., Bacher, M. & Pretterhofer, G., 2004, 2nd Symposium, Tunnel Safety and Ventilation. Graz: Verlag der Technischen Universität Graz, Vol. 84. p. 32-38 (VKM-THD Mitteilungen).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2003

Aircraft emission measurements by remote sensing methodologies at airports

Schäfer, K., Jahn, C., Sturm, P-J., Lechner, B. & Bacher, M., 2003, In : Atmospheric Environment. p. 5261-5271

Research output: Contribution to journalArticleResearchpeer-review

A new method to influence the air flow in transversely ventilated road tunnels in case of fire

Almbauer, R., Sturm, P-J., Öttl, D. & Bacher, M., 2003, 11th Int. Symposium on Aerodynamics and Ventilation of Vehicle Tunnels. ., p. 947-956

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Comparison of remote sensing techniques for measurements of aircraft engine emission indices at airports

Schäfer, K., Jahn, C., Sturm, P-J., Lechner, B., Bacher, M., Gostomczyk, A., Kabarowska, B., Zalewski, L. & Dahl, G., 2003, Remote Sensing of Clouds and the Atmosphere VIII. Schäfer, K. P. (ed.). Bellingham, Wash.: SPIE, Vol. 5235. p. 1-10 (SPIE proceedings series).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Emissionen von Flugzeugen im Flughafenbetrieb

Sturm, P-J., Lechner, B., Bacher, M. & Rodler, J., 2003, In : Österreichische Ingenieur- und Architekten-Zeitschrift. p. 119-123

Research output: Contribution to journalArticleResearch

Ermittlung der Druckwirkung in einem Hochdruckflüssigkeitsflachstrahl

Bacher, M., 2003, .

Research output: Book/ReportCommissioned reportResearch

Immissionssoftware Klagenfurt - Anwendermanual

Bacher, M., 2003, .

Research output: Book/ReportCommissioned reportResearch

Lagrangian dispersion modeling of vehicular emissions from a highway in complex terrain

Öttl, D., Sturm, P-J., Pretterhofer, G., Bacher, M., Rodler, J. & Almbauer, R., 2003, In : Journal of the Air & Waste Management Association. 53, p. 1233-1240

Research output: Contribution to journalArticleResearchpeer-review