Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Martin Kristoffersen"'
Publikováno v:
Proceedings, Vol 2, Iss 8, p 428 (2018)
The E39 coastal highway route in Norway is envisioned a future without ferries. A submerged floating tunnel built in concrete has been suggested as a means of crossing wide and deep fjords. Blast loading against this type of structure could have disa
Externí odkaz:
https://doaj.org/article/63433d2277274949a81592f7b0d1e582
Autor:
Lars Christian Haugli Bråten, Lars Grøvle, Ansgar Espeland, Are Hugo Pripp, Margreth Grotle, Christian Helllum, Anne Julsrud Haugen, Anne Froholdt, Mads Peder Rolfsen, Øystein Petter Nygaard, Olav Lutro, Per Martin Kristoffersen, Audny Anke, Elina Iordanova Schistad, Jan Sture Skouen, Jens Ivar Brox, John-Anker Zwart, Kjersti Storheim, The AIM-study group
Publikováno v:
BMC Musculoskeletal Disorders, Vol 21, Iss 1, Pp 1-11 (2020)
Abstract Background Randomised trials on antibiotic treatment for patients with chronic low back pain and vertebral endplate changes visible on MRI (Modic changes) have shown mixed results. A possible explanation might be a real treatment effect in s
Externí odkaz:
https://doaj.org/article/33ffeaae73fb4585a45fb031d1823175
Publikováno v:
International Journal of Protective Structures. :204141962311644
Concrete is used for protective structures all over the world. Accurate response estimates to a given threat is vital for designing such structures. Concrete models often require numerous input parameters for which sufficient experimental data can be
Autor:
Odd Sture Hopperstad, María Jesús Pérez-Martín, Tore Børvik, Borja Erice, David Morin, Martin Kristoffersen
Publikováno v:
International Journal of Solids and Structures
The effect of self-contacting surface defects generated by largely compressing metals on the ductile-to-brittle transition observed in metallic structures is investigated. In order to analyse such an effect, a finite element model of a half-space pla
Autor:
Maria Dehli Vigeland, Siri Tennebø Flåm, Magnus Dehli Vigeland, Ansgar Espeland, Per Martin Kristoffersen, Nils Vetti, Monica Wigemyr, Lars Christian Haugli Bråten, Elisabeth Gjefsen, Elina Iordanova Schistad, Anne Julsrud Haugen, Anne Froholdt, Jan Sture Skouen, John-Anker Zwart, Kjersti Storheim, Linda Margareth Pedersen, Benedicte Alexandra Lie, the AIM Study Group
Publikováno v:
Scientific Reports
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Disability and distress caused by chronic low back pain (LBP) lacking clear pathoanatomical explanations cause huge problems both for patients and society. A subgroup of patients has Modic changes (MC), identifable by MRI as vertebral bone marrow les
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d28e370787f1ec1cd0d3a48082eba7
https://hdl.handle.net/11250/3011771
https://hdl.handle.net/11250/3011771
Autor:
Martin Kristoffersen, Torgrim Log
Publikováno v:
Safety Science
There is a genuine will to protect Nordic wooden towns in Norway, as they are considered national heritage and an important part of the urban identity. The fire protection of wooden heritage towns is an ongoing cooperation between private owners, who
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b14c08b6d1a66d0fa913902e4493f3e
https://hdl.handle.net/11250/2827018
https://hdl.handle.net/11250/2827018
Publikováno v:
Engineering Failure Analysis. 103:462-480
The Norwegian Public Roads Administration has initiated a large research project on a potential ferry-free coastal highway route E39 on the west coast of Norway. For the wide and deep fjords, a submerged floating tunnel (SFT) in reinforced concrete h
Autor:
Håvar Ilstad, Mario A. Polanco-Loria, Magnus Langseth, Martin Kristoffersen, Ole Vestrum, Tore Børvik
Publikováno v:
Marine Structures. 62:60-76
Offshore pipelines are occasionally subjected to accidental impact loads from trawl gear or anchors, which may damage the pipe. In this study, a series of indentation experiments carried out on offshore steel pipes covered by a multi-layer polymeric