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Self-centering technique for existing concrete bridge columns using prestressed iron-based shape memory alloy reinforcement
Raza, S., Widmann, R., Michels, J., Saiidi, M. S., Motavalli, M., & Shahverdi, M. (2023). Self-centering technique for existing concrete bridge columns using prestressed iron-based shape memory alloy reinforcement. Engineering Structures, 294, 116799 (21 pp.). https://doi.org/10.1016/j.engstruct.2023.116799
History and development stages in timber bridge construction in Switzerland
Widmann, R., & Müller, A. (2022). History and development stages in timber bridge construction in Switzerland. In B. Franke & S. Franke (Eds.), Timber bridges. International conference on timber bridges ICTB2021PLUS (pp. 265-278). https://doi.org/10.24451/779w-2t59
Fatigue and durability of laminated carbon fibre reinforced polymer straps for bridge suspenders
Terrasi, G. P., Baschnagel, F., Gao, J., Widmann, R., & Meier, U. (2017). Fatigue and durability of laminated carbon fibre reinforced polymer straps for bridge suspenders. In SMAR proceedings. Proceedings of SMAR 2017, fourth conference on smart monitoring, assessment and rehabilitation of civil structures (p. 28 (8 pp.).
Local reinforcement of timber beams using D-shape CFRP strip
Burawska, I., Mohammadi, A. H., Widmann, R., & Motavalli, M. (2015). Local reinforcement of timber beams using D-shape CFRP strip. In A. Ilki, M. Motavalli, P. Inci, & M. Köhli (Eds.), Proceedings of SMAR 2015 the 3rd conference on smart monitoring, assessment and rehabilitation of civil structures (p. (8 pp.). ITU; Empa.
Assessment of wire-frame analysis models of a historical planked timber arch
Fernández-Cabo, J. L., Widmann, R., Arce-Blanco, M., Crocetti, R., Xavier, J., & Majano-Majano, A. (2015). Assessment of wire-frame analysis models of a historical planked timber arch. Proceedings of the Institution of Civil Engineers: Structures and Buildings, 168(9), 680-694. https://doi.org/10.1680/jstbu.14.00049
Glass transition evaluation of commercially available epoxy resins used for civil engineering applications
Michels, J., Widmann, R., Czaderski, C., Allahvirdizadeh, R., & Motavalli, M. (2015). Glass transition evaluation of commercially available epoxy resins used for civil engineering applications. Composites Part B: Engineering, 77, 484-493. https://doi.org/10.1016/j.compositesb.2015.03.053
Failure evaluation of timber beams locally reinforced by CFRP strips using 3D digital image correlation system
Mohammadi, A. H., Sadeghi Marzaleh, A., Widmann, R., & Motavalli, M. (2015). Failure evaluation of timber beams locally reinforced by CFRP strips using 3D digital image correlation system. In A. Ilki, M. Motavalli, P. Inci, & M. Köhli (Eds.), Proceedings of SMAR 2015 the 3rd conference on smart monitoring, assessment and rehabilitation of civil structures (p. (8 pp.). ITU; Empa.
Reinforcement with glued-in rods
Steiger, R., Serrano, E., Stepinac, M., Rajčić, V., O'Neill, C., McPolin, D., & Widmann, R. (2015). Reinforcement with glued-in rods. In A. M. Harte & P. Dietsch (Eds.), Reinforcement of timber structures. A state-of-the-art report (pp. 133-159).
Strengthening of timber structures with glued-in rods
Steiger, R., Serrano, E., Stepinac, M., Rajčić, V., O’Neill, C., McPolind, D., & Widmann, R. (2015). Strengthening of timber structures with glued-in rods. Construction and Building Materials, 97, 90-105. https://doi.org/10.1016/j.conbuildmat.2015.03.097
Verstärkung von Brettschichtholz
Widmann, R. (2015). Verstärkung von Brettschichtholz. In Schweizerischer Ingenieur- und Architektenverein, Swiss Wood Innovation Network S-WIN, ETH Zürich, Institut für Baustatik und Konstruktion (IBK), & Lignum, Holzwirtschaft Schweiz (Eds.), Dokumentation SIA: Vol. D 0251. Neue Erkenntnisse zur Zuverlässigkeit von Brettschichtholz (pp. 63-72).
Bending strength and stiffness of glulam beams made of thermally modified beech timber
Beikircher, W., Widmann, R., Cabo, J. L. F., & Steiger, R. (2014). Bending strength and stiffness of glulam beams made of thermally modified beech timber. In S. Aicher, H. W. Reinhardt, & H. Garrecht (Eds.), Rilem Bookseries: Vol. 9. Materials and joints in timber structures (pp. 569-576). https://doi.org/10.1007/978-94-007-7811-5_52
Timber trusses: state of art and challenges
Fernandez-Cabo, J. L., Widmann, R., & Fernandez-Cabo, M. C. (2014). Timber trusses: state of art and challenges. In S. Franke, B. Franke, & R. Widmann (Eds.), COST timber bridge conference (pp. 63-72). Bern University of Applied Sciences.
In situ assessment of structural timber using semi-destructive techniques
Tannert, T., Anthony, R. W., Kasal, B., Kloiber, M., Piazza, M., Riggio, M., … Yamaguchi, N. (2014). In situ assessment of structural timber using semi-destructive techniques. Materials and Structures, 47(5), 767-785. https://doi.org/10.1617/s11527-013-0094-5
Innovatives Brückendesign durch Verbund von Holz und CFK
Widmann, R. (2014). Innovatives Brückendesign durch Verbund von Holz und CFK (p. (9 pp.). Presented at the 5. HolzBauSpezial Brückenbau. forum-holzbau.
Sanierung und Verstärkung von Brettschichtholz
Widmann, R. (2014). Sanierung und Verstärkung von Brettschichtholz. In Holzverbindungen mit Klebstoffen für die Bauanwendung (pp. 85-94). S-WIN.
Strengthening with wood and wood based panels
Widmann, R. (2014). Strengthening with wood and wood based panels. In B. Franke & S. Franke (Eds.), COST workshop – highly performing timber structures: reliability, assessment, monitoring and strengthening (pp. 111-115). Bern University of Applied Sciences, Institute for Timber Construction, Structures and Architecture.
COST timber bridge conference CTBC 2014
Franke, S., Franke, B., & Widmann, R. (Eds.). (2014). COST timber bridge conference CTBC 2014. COST timber bridge conference (CTBC 2014). Biel, Switzerland: Bern University of Applied Sciences.
X-Ray technology for the assessment of existing timber structures
Frank, S., Franke, B., & Widmann, R. (2013). X-Ray technology for the assessment of existing timber structures (pp. 536-543). Presented at the 18th international nondestructive testing and evaluation of wood symposium. .
Assessment and monitoring of the moisture content of timber bridges
Franke, B., Widmann, R., Müller, A., & Tannert, T. (2013). Assessment and monitoring of the moisture content of timber bridges (pp. 86-94). Presented at the 2nd international conference on timber bridges. .
Relationship between tree morphology and growth stress in mature European beech stands
Jullien, D., Widmann, R., Loup, C., & Thibaut, B. (2013). Relationship between tree morphology and growth stress in mature European beech stands. Annals of Forest Science, 70(2), 133-142. https://doi.org/10.1007/s13595-012-0247-7
 

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