Lennart Elfgren
Lennart Elfgren

Lennart Elfgren

Luleå tekniska universitet
Byggkonstruktion och brand
Institutionen för samhällsbyggnad och naturresurser
F969 Luleå

Research Interests and Projects

Design and Assessment of Structures

In2Rail - Innovative, Intelligent Railways, A European Research Project with 54 partners within Horizon 2020, 2015-2018, see http://www.in2rail.eu/

COST Action TU1416 - Quality specifications for roadway bridges, standardization at a European level, see http://www.tu1406.eu/

fib T2.9 Fastenings to structural concrete and masonry, see http://www.fib-international.org/comm-a-tgs

Mainline - MAINtenance, renewaL and improvement of rail transport INfrastructure to reduce Economic and environmental impacts. A European Research Project with 19 partners from 11 countries within FP7, 2011-2014. A summary and  26 reports are available athttp://www.mainline-project.eu/

Sustainable Bridges - A European  Research Project with 32 partners from 12 countries within FP6, 2003 - 2008.  Background documents and the following  four Guidelines and can be downloaded: (1) Inspection and Condition Assessment (SB-ICA), 259 pp; (2) Load and Resistance Assessment of Railway Bridges (SB-LRA), 428 pp; (3) Guideline for Monitoring of Railway Bridges (SB-MON), 93 pp; and (4) Guide for use of Repair and Strengthening Methods for Railway Bridges (SB-STR), 139 pp. http://www.sustainablebridges.net  (Click at "Project Reports" on the top bar and wait. Loading may initially be slow).​

Video from Full Scale Test to Failure of RC Railway Bridge

Källa: Lulea University of Technology
Foto: Lennart Elfgren, Complab

Curriculum vitae



Anchor bolts in reinforced concrete foundations (1980)

Broms. C, Johansson. H, Rehnström. A, Elfgren. L

Krister Cederwall, 1932-2006 (2007)

Elfgren. L, Gylltoft. K, Engström. B
Artikel i tidskrift

Torsion-Bending-Shear Interaction for Concrete Beams (1976)

Elfgren. L, Karlsson. I, Losberg. A
Journal of the Structural Division, Proceedings of tha American Society of civil Engineers, ASCE, ISSN: 0733-9445, Vol. 102, nr. ST1, s. 289-291
Artikel i tidskrift

Ultimate strength of curved RC box girder bridge (1977)

Scordelis. A, Larsen. P, Elfgren. L
Journal of the Structural division (1956-1982), ISSN: 0044-8001, Vol. 103, nr. 8, paper 13113, s. 1525-1542