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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
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
Preliminary studies for use of dynamic mechanical analysis (DMA) to verify intensity of thermal wood modifications
Kutnar, A., Widmann, R., & Brémaud, I. (2013). Preliminary studies for use of dynamic mechanical analysis (DMA) to verify intensity of thermal wood modifications. International Wood Products Journal, 4(3), 158-165. https://doi.org/10.1179/2042645313Y.0000000044
 

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