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Lennart Elfgren ORCID

Die folgende Bibliografie enthält alle in dieser Datenbank indizierten Veröffentlichungen, die mit diesem Namen als Autor, Herausgeber oder anderweitig Beitragenden verbunden sind.

  1. Agredo Chávez, Angélica / Gonzalez-Libreros, Jaime / Wang, Chao / Capacci, Luca / Biondini, Fabio / Elfgren, Lennart / Sas, Gabriel (2024): Assessment of residual prestress in existing concrete bridges: The Kalix bridge. In: Engineering Structures, v. 311 (Juli 2024).

    https://doi.org/10.1016/j.engstruct.2024.118194

  2. Daescu, Cosmin Al / Gonzalez‐Libreros, Jaime / Wang, Chao / Elfgren, Lennart / Sas, Gabriel (2023): Demolition of a 65‐year‐old box‐girder prestressed concrete bridge located in Northern Sweden. In: ce/papers, v. 6, n. 5 (September 2023).

    https://doi.org/10.1002/cepa.2745

  3. Min, Xinzhe / Zhang, Jiwen / Tu, Yongming / Li, Xing / Wang, Chao / Sas, Gabriel / Elfgren, Lennart (2024): A full-range fatigue life prediction model for RC beams strengthened with prestressed CFRP plates accounting for the impact of FRP debonding. In: Engineering Structures, v. 301 (Februar 2024).

    https://doi.org/10.1016/j.engstruct.2023.117305

  4. Min, Xinzhe / Zhang, Jiwen / Li, Xing / Wang, Chao / Tu, Yongming / Sas, Gabriel / Elfgren, Lennart (2022): An experimental study on fatigue debonding growth of RC beams strengthened with prestressed CFRP plates. In: Engineering Structures, v. 273 (Dezember 2022).

    https://doi.org/10.1016/j.engstruct.2022.115081

  5. Liu, Dongyun / Tu, Yongming / Sas, Gabriel / Elfgren, Lennart (2021): Freeze-thaw damage evaluation and model creation for concrete exposed to freeze–thaw cycles at early-age. In: Construction and Building Materials, v. 312 (Dezember 2021).

    https://doi.org/10.1016/j.conbuildmat.2021.125352

  6. Agredo Chávez, Angélica / Gonzalez-Libreros, Jaime / Sas, Gabriel / Elfgren, Lennart / Bianchi, Silvia / Biondini, Fabio / Kukay, Brian (2022): Available Tests to evaluate Residual Prestressing Forces in Concrete Bridges. Vorgetragen bei: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022.

    https://doi.org/10.2749/prague.2022.1123

  7. Liu, Dongyun / Wang, Chao / Gonzalez-Libreros, Jaime / Mensah, Rhoda Afriyie / Försth, Michael / Das, Oisik / Sas, Gabriel / Elfgren, Lennart / Tu, Yongming (2022): Correlation between early- and later-age performance indices of early frost-damaged concrete. Vorgetragen bei: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022.

    https://doi.org/10.2749/prague.2022.0934

  8. Agredo Chávez, Angélica / Gonzalez-Libreros, Jaime / Andersson, Kasper / Leidzen, Jon / Andersson, Erik / Petersson, Mats / Sas, Gabriel / Elfgren, Lennart / Häggström, Jens (2022): Cracking and Fatigue of Heavy Loaded Prestressed Concrete Bridge in Sweden. Vorgetragen bei: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022.

    https://doi.org/10.2749/prague.2022.0792

  9. Bagge, Niklas / Nilimaa, Jonny / Sarmiento, Silvia / Puurula, Arto / Gonzalez-Libreros, Jaime / Sas, Gabriel / Elfgren, Lennart / Carolin, Anders / Häggström, Jens / Enoksson, Ola / Coric, Ibrahim (2021): Full scale test of a PC bridge to calibrate assessment methods. Vorgetragen bei: IABSE Congress: Structural Engineering for Future Societal Needs, Ghent, Belgium, 22-24 September 2021.

    https://doi.org/10.2749/ghent.2021.0965

  10. Täljsten, Björn / Blanksvärd, Thomas / Sas, Gabriel / Bagge, Niklas / Nilimaa, Jonny / Popescu, Cosmin / Elfgren, Lennart / Carolin, Anders / Häggström, Jens (2018): Bridges Tested to Failure in Sweden. Vorgetragen bei: IABSE Conference: Engineering the Past, to Meet the Needs of the Future, Copenhagen, Denmark, 25-27 June 2018.

    https://doi.org/10.2749/copenhagen.2018.064

  11. Duvnjak, Ivan / Damjanović, Domagoj / Sabourova, Natalia / Grip, Niklas / Ohlsson, Ulf / Elfgren, Lennart / Tu, Yongming (2019): Damage Detection in Structures – Examples. Vorgetragen bei: IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019.

    https://doi.org/10.2749/guimaraes.2019.0471

  12. Sabourova, Natalia / Grip, Niklas / Ohlsson, Ulf / Elfgren, Lennart / Tu, Yongming / Duvnjak, Ivan / Damjanović, Domagoj (2019): Detection of Sparse Damages in Structures. Vorgetragen bei: IABSE Symposium: Towards a Resilient Built Environment Risk and Asset Management, Guimarães, Portugal, 27-29 March 2019.

    https://doi.org/10.2749/guimaraes.2019.0515

  13. Elfgren, Lennart / Cederwall, Krister / Gylltoft, Kent (1982): Fatigue of anchor bolts in reinforced concrete foundations. Vorgetragen bei: IABSE Colloqium: Fatigue of Steel and Concrete Structures = Fatigue des structures en acier et béton = Ermüdungsverhalten von Stahl- und Betonbauten, Lausanne, Switzerland, 1982.

    https://doi.org/10.5169/seals-28943

  14. Wang, Chao / Zhang, Jiwen / Tu, Yongming / Sabourova, Natalia / Grip, Niklas / Blanksvärd, Thomas / Elfgren, Lennart (2020): Fatigue assessment of a reinforced concrete railway bridge based on a coupled dynamic system. In: Structure and Infrastructure Engineering, v. 16, n. 6 (September 2020).

    https://doi.org/10.1080/15732479.2019.1671467

  15. Fryba, Ladislav / Bousquet, Christian / Brühwiler, Eugen / Elfgren, Lennart / Mancel, François (2000): Fatigue Investigations of Concrete Railway Bridges. Vorgetragen bei: IABSE Congress: Structural Engineering for Meeting Urban Transportation Challenges, Lucerne, Switzerland, 18-21 September 2000.

    https://doi.org/10.2749/222137900796313898

  16. Popescu, Cosmin / Täljsten, Björn / Blanksvärd, Thomas / Elfgren, Lennart (2019): 3D reconstruction of existing concrete bridges using optical methods. In: Structure and Infrastructure Engineering, v. 15, n. 7 (Mai 2019).

    https://doi.org/10.1080/15732479.2019.1594315

  17. Nilimaa, Jonny / Blanksvärd, Thomas / Täljsten, Björn / Elfgren, Lennart / Carolin, Andres / Paulsson, Björn (2013): Extended Life of Railway Bridges. Results from EC-FP7-project MAINLINE. Vorgetragen bei: IABSE Conference: Assessment, Upgrading and Refurbishment of Infrastructures, Rotterdam, The Netherlands, 6-8 May 2013.

    https://doi.org/10.2749/222137813806501489

  18. Qin, Xiao-Chuan / Meng, Shao-Ping / Cao, Da-fu / Tu, Yong-Ming / Sabourova, Natalia / Grip, Niklas / Ohlsson, Ulf / Blanksvärd, Thomas / Sas, Gabriel / Elfgren, Lennart (2016): Evaluation of freeze-thaw damage on concrete material and prestressed concrete specimens. In: Construction and Building Materials, v. 125 (Oktober 2016).

    https://doi.org/10.1016/j.conbuildmat.2016.08.098

  19. Huang, Zheng / Lu, Zhitao / Song, Shoutan / Tu, Yongming / Blanksvärd, Thomas / Sas, Gabriel / Elfgren, Lennart (2018): Finite element analysis of shear deformation in reinforced concrete shear-critical beams. In: Structure and Infrastructure Engineering, v. 14, n. 6 (Oktober 2018).

    https://doi.org/10.1080/15732479.2017.1360915

  20. Olofsson, Ingvar / Elfgren, Lennart / Bell, Brian / Paulsson, Björn / Niederleithinger, Ernst / Jensen, Jens Sandager / Feltrin, Glauco / Täljsten, Björn / Crémona, Christian / Kiviluoma, Risto / Bień, Jan (2005): Assessment of European railway bridges for future traffic demands and longer lives – EC project "Sustainable Bridges". In: Structure and Infrastructure Engineering, v. 1, n. 2 (Juni 2005).

    https://doi.org/10.1080/15732470412331289396

  21. Cao, Da-fu / Qin, Xiao-Chuan / Meng, Shao-Ping / Tu, Yong-Ming / Elfgren, Lennart / Sabourova, Natalia / Grip, Niklas / Ohlsson, Ulf / Blanksvärd, Thomas (2016): Evaluation of prestress losses in prestressed concrete specimens subjected to freeze–thaw cycles. In: Structure and Infrastructure Engineering, v. 12, n. 2 (Februar 2016).

    https://doi.org/10.1080/15732479.2014.998241

  22. Nilforoush, Rasoul / Nilsson, Martin / Elfgren, Lennart (2017): Experimental evaluation of tensile behaviour of single cast-in-place anchor bolts in plain and steel fibre-reinforced normal- and high-strength concrete. In: Engineering Structures, v. 147 (September 2017).

    https://doi.org/10.1016/j.engstruct.2017.05.062

  23. Puurula, Arto M. / Enochsson, Ola / Sas, Gabriel / Blanksvärd, Thomas / Ohlsson, Ulf / Bernspång, Lars / Täljsten, Björn / Carolin, Anders / Paulsson, Björn / Elfgren, Lennart (2015): Assessment of the Strengthening of an RC Railway Bridge with CFRP Utilizing a Full-Scale Failure Test and Finite-Element Analysis. In: Journal of Structural Engineering (ASCE), v. 141, n. 1 (Januar 2015).

    https://doi.org/10.1061/(asce)st.1943-541x.0001116

  24. Nilforoush, Rasoul / Nilsson, Martin / Elfgren, Lennart (2018): Experimental Evaluation of Influence of Member Thickness, Anchor-Head Size, and Orthogonal Surface Reinforcement on the Tensile Capacity of Headed Anchors in Uncracked Concrete. In: Journal of Structural Engineering (ASCE), v. 144, n. 4 (April 2018).

    https://doi.org/10.1061/(asce)st.1943-541x.0001976

  25. Bagge, Niklas / Popescu, Cosmin / Elfgren, Lennart (2018): Failure tests on concrete bridges: Have we learnt the lessons?. In: Structure and Infrastructure Engineering, v. 14, n. 3 (August 2018).

    https://doi.org/10.1080/15732479.2017.1350985

  26. Wang, Chao / Wang, Zhilan / Zhang, Jiwen / Tu, Yongming / Grip, Niklas / Ohlsson, Ulf / Elfgren, Lennart (2016): FEM-based research on the dynamic response of a concrete railway arch bridge. Vorgetragen bei: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016.

    https://doi.org/10.2749/stockholm.2016.2471

  27. Bagge, Niklas / Nilimaa, Jonny / Elfgren, Lennart (2016): Evaluation of Residual Prestress Force in a Concrete Girder Bridge. Vorgetragen bei: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016.

    https://doi.org/10.2749/stockholm.2016.2138

  28. Song, Shoutan / Yang, Dong / Tu, Yongming / Sas, Gabriel / Blanksvärd, Thomas / Elfgren, Lennart (2016): Analysis of the Shear Strength of Joints in Segmental Prestressed Concrete Bridges. Vorgetragen bei: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016.

    https://doi.org/10.2749/stockholm.2016.2066

  29. Nilimaa, Jonny / Häggström, Jens / Blanksvärd, Thomas / Täljsten, Björn / Elfgren, Lennart / Tu, Yongming / Carolin, Anders / Paulsson, Björn (2015): Extend the life of existing railway bridges – Results from EU FP7 project MAINLINE. Vorgetragen bei: IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, Geneva, Switzerland, September 2015.

    https://doi.org/10.2749/222137815818358493

  30. Thun, Håkan / Ohlsson, Ulf / Elfgren, Lennart (2011): A deformation criterion for fatigue of concrete in tension. In: Structural Concrete, v. 12, n. 3 (September 2011).

    https://doi.org/10.1002/suco.201100013

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