Active Filters

  • (-) Empa Authors = Michels, Julien
Search Results 1 - 20 of 71

Pages

  • RSS Feed
Select Page
Iron based shape memory alloys as shear reinforcement for bridge girders
Czaderski, C., Shahverdi, M., & Michels, J. (2021). Iron based shape memory alloys as shear reinforcement for bridge girders. Construction and Building Materials, 274, 121793 (16 pp.). https://doi.org/10.1016/j.conbuildmat.2020.121793
Strengthening and prestressing of bridge decks with ribbed iron-based shape memory alloy bars
Schranz, B., Michels, J., Czaderski, C., Motavalli, M., Vogel, T., & Shahverdi, M. (2021). Strengthening and prestressing of bridge decks with ribbed iron-based shape memory alloy bars. Engineering Structures, 241, 112467 (16 pp.). https://doi.org/10.1016/j.engstruct.2021.112467
The development of memory steel at Empa
Czaderski, C., Shahverdi, M., Ghafoori, E., Motavalli, M., Leinenbach, C., Arabi-Hashemi, A., … Scherer, J. (2019). The development of memory steel at Empa. In SMAR proceedings. Proceedings of SMAR 2019, fifth conference on smart monitoring, assessment and rehabilitation of civil structures (p. (8 pp.).
A comparative study between Fe-SMA and CFRP reinforcements for prestressed strengthening of metallic structures
Hosseini, A., Michels, J., Izadi, M., & Ghafoori, E. (2019). A comparative study between Fe-SMA and CFRP reinforcements for prestressed strengthening of metallic structures. Construction and Building Materials, 226, 976-992. https://doi.org/10.1016/j.conbuildmat.2019.07.169
Strengthening of steel beams using iron-based shape memory alloy (Fe-SMA) strips
Izadi, M., Ghafoori, E., Hosseini, A., Michels, J., & Motavalli, M. (2019). Strengthening of steel beams using iron-based shape memory alloy (Fe-SMA) strips. In IABSE symposium report. IABSE symposium 2019 Guimarães: towards a resilient built environment. Risk and asset management (pp. 1528-1535). IABSE c/o ETH Zurich.
Thermally activated iron-based shape memory alloy for strengthening metallic girders
Izadi, M., Hosseini, A., Michels, J., Motavalli, M., & Ghafoori, E. (2019). Thermally activated iron-based shape memory alloy for strengthening metallic girders. Thin-Walled Structures, 141, 389-401. https://doi.org/10.1016/j.tws.2019.04.036
Strengthening of concrete structures with iron-based shape memory alloy elements: case studies
Schranz, B., Michels, J., Shahverdi, M., & Czaderski, C. (2019). Strengthening of concrete structures with iron-based shape memory alloy elements: case studies. In SMAR proceedings. Proceedings of SMAR 2019, fifth conference on smart monitoring, assessment and rehabilitation of civil structures (p. (8 pp.).
Long-term structural and durability performances of reinforced concrete elements strengthened in flexure with CFRP laminates: a research project
Sena-Cruz, J., Ricardo Cruz, J., Correia, L., Cabral-Fonseca, S., Michels, J., & Czaderski, C. (2019). Long-term structural and durability performances of reinforced concrete elements strengthened in flexure with CFRP laminates: a research project. In IABSE symposium report. IABSE symposium 2019 Guimarães: towards a resilient built environment. Risk and asset management (pp. 1006-1014). IABSE c/o ETH Zurich.
'memory steel' for shear reinforcement of concrete structures
Shahverdi, M., Czaderski, C., & Michels, J. (2019). 'memory steel' for shear reinforcement of concrete structures. In SMAR proceedings. Proceedings of SMAR 2019, fifth conference on smart monitoring, assessment and rehabilitation of civil structures (p. (8 pp.).
The gradient anchorage method for prestressed CFRP strips: from the development to the strengthening of an 18 M long bridge girder
Breveglieri, M., Czaderski, C., & Michels, J. (2018). The gradient anchorage method for prestressed CFRP strips: from the development to the strengthening of an 18 M long bridge girder. Slovak Journal of Civil Engineering, 26(3), 29-40. https://doi.org/10.2478/sjce-2018-0018
Fatigue behaviour at elevated temperature of RC slabs strengthened with EB CFRP strips
Gallego, J. M., Czaderski, C., Breveglieri, M., & Michels, J. (2018). Fatigue behaviour at elevated temperature of RC slabs strengthened with EB CFRP strips. Composites Part B: Engineering, 141, 37-49. https://doi.org/10.1016/j.compositesb.2017.12.026
Behaviour of prestressed CFRP anchorages during and after freeze-thaw cycle exposure
Harmanci, Y. E., Michels, J., & Chatzi, E. (2018). Behaviour of prestressed CFRP anchorages during and after freeze-thaw cycle exposure. Polymers, 10(6), 565 (17 pp.). https://doi.org/10.3390/polym10060565
Long-term residual anchorage resistance of gradient anchorages for prestressed CFRP strips
Harmanci, Y. E., Michels, J., Czaderski, C., Loser, R., & Chatzi, E. (2018). Long-term residual anchorage resistance of gradient anchorages for prestressed CFRP strips. Composites Part B: Engineering, 139, 171-184. https://doi.org/10.1016/j.compositesb.2017.11.062
Glass transition evaluation of commercially available epoxy adhesives for strengthening of steel structures with bonded CFRP plates
Hosseini, A., Barbezat, M., Michels, J., Ghafoori, E., Motavalli, M., & Terrasi, G. (2018). Glass transition evaluation of commercially available epoxy adhesives for strengthening of steel structures with bonded CFRP plates. In Proceedings of the ninth international conference on fibre-reinforced polymer (FRP) composites in civil engineering (CICE 2018) (pp. 267-274).
Shear capacity assessment of posttensioned concrete girders strengthened with CFRP materials
Kotynia, R., Staśkiewicz, M., Michels, J., Czaderski, C., & Motavalli, M. (2018). Shear capacity assessment of posttensioned concrete girders strengthened with CFRP materials. In D. A. Hordijk & M. Luković (Eds.), High tech concrete: where technology and engineering meet (pp. 858-866). https://doi.org/10.1007/978-3-319-59471-2_100
Flexural strengthening of structural concrete with iron-based shape memory alloy strips
Michels, J., Shahverdi, M., & Czaderski, C. (2018). Flexural strengthening of structural concrete with iron-based shape memory alloy strips. Structural Concrete, 19(3), 876-891. https://doi.org/10.1002/suco.201700120
Mechanical performance of iron-based shape-memory alloy ribbed bars for concrete prestressing
Michels, J., Shahverdi, M., Czaderski, C., & El-Hacha, R. (2018). Mechanical performance of iron-based shape-memory alloy ribbed bars for concrete prestressing. ACI Materials Journal, 115(6), 877-886. https://doi.org/10.14359/51710959
Iron-based shape memory alloy strips for strengthening RC members: Material behavior and characterization
Shahverdi, M., Michels, J., Czaderski, C., & Motavalli, M. (2018). Iron-based shape memory alloy strips for strengthening RC members: Material behavior and characterization. Construction and Building Materials, 173, 586-599. https://doi.org/10.1016/j.conbuildmat.2018.04.057
Durability of RC slabs strengthened with prestressed CFRP laminate strips under different environmental and loading conditions
Correia, L., Sena-Cruz, J., Michels, J., França, P., Pereira, E., & Escusa, G. (2017). Durability of RC slabs strengthened with prestressed CFRP laminate strips under different environmental and loading conditions. Composites Part B: Engineering, 125, 71-88. https://doi.org/10.1016/j.compositesb.2017.05.047
Temperature stability and durability of externally bonded CFRP strips in bridge construction
Czaderski, C., Gallego, J. M., & Michels, J. (2017). Temperature stability and durability of externally bonded CFRP strips in bridge construction. (Forschung im Strassenwesen, Report No.: 684). Eidgenössisches Departement für Umwelt, Verkehr, Energie und Kommunikation UVEK, Bundesamt für Strassen ASTRA.
 

Pages