Et profilbilde

Professor
Gerhard Ersdal { "honorific-suffix": "Professor", "fn": "Gerhard Ersdal", "tel": "", "email": "gerhard.ersdal@uis.no" }

Faculty Faculty of Science and Technology
Department Department of Mechanical and Structural Engineering and Materials Science

Courses taught

Research fields

Selected publications

Research in progress

Work experience

Scientific publications (from Cristin)

  • Moan, Torgeir; Amdahl, Jørgen; Ersdal, Gerhard (2019). Assessment of ship impact risk to offshore structures - New NORSOK N-003 guidelines. Marine Structures. ISSN 0951-8339. Volume 63. p. 480-494. DOI: 10.1016/j.marstruc.2017.05.003.
  • Ersdal, Gerhard (2017). Safety Barriers in Structural and Marine Engineering. In: ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium. ASME Press. ISBN 978-0-7918-5777-9.
  • Sæstad, Alexander; Ersdal, Gerhard; Siriwardane, S.A. Sudath C. (2016). Comparison of Deterministic and Probabilistic Fatigue Assessment Methods: A Case Study of a Road Bridge. In: 19th Congress of IABSE, Challenges in Design and Construction of an Innovative and Sustainable Built Environment. International Association for Bridge and Structural Engineering. ISBN 978-3-85748-144-4. p. 275-283.
  • Tharaldsen, Jorunn Elise; Wiig, Siri; Østnes, Hilde Karin; Ersdal, Gerhard; Hinderaker, Rolf H.; Lootz, Elisabeth; Knudsen, Sigve; Hanson, Bjørn Andreas; Dybvig, Gunnar; Lauridsen, Øyvind (2013). A System Perspective on Organizational Learning. In: SPE European HSE Conference and Exhibition - Health, Safety, Environment and Social Responsibility in the Oil &Gas Exploration, Apr 16 - 18, 2013 2013, London, United Kingdom. Society of Petroleum Engineers. ISBN 978161399256-2.
  • Wiig, Siri; Ersdal, Gerhard; Guldbrandsen, Tone; Hanson, Bjørn Andreas; Tharaldsen, Jorunn Elise; Dybvig, Gunnar; Dahle, Irene Bergljot (2012). Major accidents and their consequences for risk regulation. In: Advances in Safety, Reliability and Risk Management - proceedings of the European Safety and Reliability Conference, ESREL 2011. CRC Press. ISBN 978-0-415-68379-1. p. 33-41.
  • Hörnlund, Erik; Ersdal, Gerhard; Hinderaker, Rolf H.; Johnsen, Roy; Sharp, John M. (2011). Material Issues in Ageing and Life Extension (OMAE2011-49363). In: 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. III. ASME Press. ISBN 978-0-7918-4435-9. p. 261-267.
  • Håbrekke, Solfrid; Bodsberg, Lars; Hokstad, Per; Ersdal, Gerhard (2011). Issues for Consideration in Life Extension and Managing Ageing Facilities. In: 30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. III. ASME Press. ISBN 978-0-7918-4435-9. p. 173-182.
  • Ersdal, Gerhard; Aven, Terje (2008). Risk informed decision-making and its ethical basis. Reliability Engineering & System Safety. ISSN 0951-8320. Volume 93. Booklet 2. p. 197-205. DOI: 10.1016/j.ress.2006.12.018.
  • Ersdal, Gerhard; Aven, Terje (2008). Risk management and its ethical basis. Reliability Engineering & System Safety. ISSN 0951-8320. Volume 92. Booklet 2. p. 197-205.
  • Aven, Terje; Ersdal, Gerhard (2005). Risk management and its ethical basis.
  • Moan, Torgeir; Amdahl, Jørgen; Ersdal, Gerhard (2016). Assessment of ship impact risk to offshore structures - new NORSOK N-003 guidelines. International Association of Oil and Gas Producers; 2016-09-14 - 2016-09-16.
  • Ersdal, Gerhard; Haleem, Hesham; Ratnayake, R.M. Chandima (2015). Panel Discussion: Extending the Life of Aging Assets in the North Sea and Around the Globe. 2015-02-11 - 2015-02-12.
  • Ersdal, Gerhard; Sharp, John; Galbraith, David (2014). Ageing accidents – suggestion for a definition and examples from damaged platforms. ASME; 2014-06-08 - 2014-06-13.
  • Ersdal, Gerhard; Sharp, John; Galbraith, David (2014). LESSONS LEARNED FROM AUDITING STRUCTURAL INTEGRITY MANAGEMENT. ASME; 2014-06-08 - 2014-06-13.
  • Ersdal, Gerhard; Kübler, Oliver; Faber, Michael H; Sørensen, John Dalsgaard; Haver, Sverre; Langen, Ivar (2004). Economic Optimal Reserve Strength for a Jacket Structure. 2004-07-05 - 2004-07-07.
  • Ersdal, Gerhard; Sørensen, John Dalsgaard; Langen, Ivar (2003). Updating of structural failure probability based on experienced wave loading. 2003-05-25 - 2003-05-30.
  • Ersdal, Gerhard; Langen, Ivar (2002). On Assessment of Existing Offshore Structures. 2002-05-26 - 2002-05-31.