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Development of a mechanical wedge-barrel anchor for CFRP rods: static and fatigue behaviors
Heydarinouri, H., Motavalli, M., Nussbaumer, A., & Ghafoori, E. (2021). Development of a mechanical wedge-barrel anchor for CFRP rods: static and fatigue behaviors. Journal of Composites for Construction, 25(3), 04021015 (13 pp.). https://doi.org/10.1061/(ASCE)CC.1943-5614.0001124
Development of mechanical strengthening system for bridge connections using prestressed CFRP rods
Heydarinouri, H., Motavalli, M., Nussbaumer, A., & Ghafoori, E. (2021). Development of mechanical strengthening system for bridge connections using prestressed CFRP rods. Journal of Structural Engineering, 147(3), 4020351 (19 pp.). https://doi.org/10.1061/(ASCE)ST.1943-541X.0002923
Fibre optic strain measurements for bond modelling of prestressed near-surface-mounted iron-based shape memory alloy bars
Schranz, B., Nunes, M. F., Czaderski, C., & Shahverdi, M. (2021). Fibre optic strain measurements for bond modelling of prestressed near-surface-mounted iron-based shape memory alloy bars. Construction and Building Materials, 288, 123102 (19 pp.). https://doi.org/10.1016/j.conbuildmat.2021.123102
RC structures strengthened by an iron-based shape memory alloy embedded in a shotcrete layer - nonlinear finite element modeling
Dolatabadi, N., Shahverdi, M., Ghassemieh, M., & Motavalli, M. (2020). RC structures strengthened by an iron-based shape memory alloy embedded in a shotcrete layer - nonlinear finite element modeling. Materials, 13(23), 5504 (25 pp.). https://doi.org/10.3390/ma13235504
An exploratory study on strengthening and thermal stability of magnetron sputtered W nanoparticles at the interface of Cu/Ni multilayer films
Schoeppner, R. L., Mohanty, G., Polyakov, M. N., Petho, L., Maeder, X., & Michler, J. (2020). An exploratory study on strengthening and thermal stability of magnetron sputtered W nanoparticles at the interface of Cu/Ni multilayer films. Materials and Design, 195, 108907 (9 pp.). https://doi.org/10.1016/j.matdes.2020.108907
Bond behaviour of ribbed near-surface-mounted iron-based shape memory alloy bars with short bond lengths
Schranz, B., Czaderski, C., Vogel, T., & Shahverdi, M. (2020). Bond behaviour of ribbed near-surface-mounted iron-based shape memory alloy bars with short bond lengths. Materials and Design, 191, 108647 (17 pp.). https://doi.org/10.1016/j.matdes.2020.108647
Bond investigations of prestressed, near-surface-mounted, ribbed memory-steel bars with full bond length
Schranz, B., Czaderski, C., Vogel, T., & Shahverdi, M. (2020). Bond investigations of prestressed, near-surface-mounted, ribbed memory-steel bars with full bond length. Materials and Design, 196, 109145 (20 pp.). https://doi.org/10.1016/j.matdes.2020.109145
Development of nail-anchor strengthening system with iron-based shape memory alloy (Fe-SMA) strips
Fritsch, E., Izadi, M., & Ghafoori, E. (2019). Development of nail-anchor strengthening system with iron-based shape memory alloy (Fe-SMA) strips. Construction and Building Materials, 229, 117042 (14 pp.). https://doi.org/10.1016/j.conbuildmat.2019.117042
Ribbed iron-based shape memory alloy bars for pre-stressed strengthening applications
Schranz, B., Czaderski, C., Shahverdi, M., Michels, J., Vogel, T., & Motavalli, M. (2019). Ribbed iron-based shape memory alloy bars for pre-stressed strengthening applications. In IABSE symposium report. IABSE symposium 2019 Guimarães: towards a resilient built environment. Risk and asset management (pp. 1394-1401). IABSE c/o ETH Zurich.
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.
Analytical solutions for the flexural behavior of metal beams strengthened with prestressed unbonded CFRP plates
Kianmofrad, F., Ghafoori, E., Motavalli, M., & Rahimian, M. (2018). Analytical solutions for the flexural behavior of metal beams strengthened with prestressed unbonded CFRP plates. Civil Engineering Infrastructures Journal, 51(1), 101-118. https://doi.org/10.7508/ceij.2018.01.006
Torsional strengthening of steel circular hollow sections (CHS) using CFRP composites
Wu, C., He, L., Ghafoori, E., & Zhao, X. L. (2018). Torsional strengthening of steel circular hollow sections (CHS) using CFRP composites. Engineering Structures, 171, 806-816. https://doi.org/10.1016/j.engstruct.2018.06.014
Strengthening of metallic beams with different types of pre-stressed un-bonded retrofit systems
Kianmofrad, F., Ghafoori, E., Elyasi, M. M., Motavalli, M., & Rahimian, M. (2017). Strengthening of metallic beams with different types of pre-stressed un-bonded retrofit systems. Composite Structures, 159, 81-95. https://doi.org/10.1016/j.compstruct.2016.09.020
A retrofit theory to prevent fatigue crack initiation in aging riveted bridges using carbon fiber-reinforced polymer materials
Ghafoori, E., & Motavalli, M. (2016). A retrofit theory to prevent fatigue crack initiation in aging riveted bridges using carbon fiber-reinforced polymer materials. Polymers, 8(8), 308 (20 pp.). https://doi.org/10.3390/polym8080308
Stress analysis of unbonded and bonded prestressed CFRP-strengthened steel plates
Hosseini, A., Ghafoori, E., Motavalli, M., Nussbaumer, A., & Zhao, X. L. (2016). Stress analysis of unbonded and bonded prestressed CFRP-strengthened steel plates. In J. G. Teng & J. G. Dai (Eds.), Proceedings of the eighth international conference on fibre-reinforced polymer (FRP) composites in civil engineering (CICE 2016) (pp. 1179-1186). Department of Civil and Environmental Engineering & Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University.
Performance of self-tapping screws and threaded steel rods in shear reinforcement of glulam beams
Jockwer, R., & Steiger, R. (2016). Performance of self-tapping screws and threaded steel rods in shear reinforcement of glulam beams. In J. Eberhardsteiner, W. Winter, A. Fadai, & M. Pöll (Eds.), Proceedings of the World Conference on Timber Engineering (WCTE 2016) (p. (10 pp.). TU Verlag.
Carbon fiber reinforced composites proved to be very successful in construction during a quarter of a century
Meier, U., Brönnimann, R., Anderegg, P., Terrasi, G. P., Motavalli, M., & Czaderski, C. (2016). Carbon fiber reinforced composites proved to be very successful in construction during a quarter of a century (p. (8 pp.). Presented at the ECCM17 - 17th European conference on composite materials. .
Two examples of post-tensioned CFRP cables in bridge construction: one in rehabilitation, one in new construction
Meier, U., Brönnimann, R., & Anderegg, P. (2016). Two examples of post-tensioned CFRP cables in bridge construction: one in rehabilitation, one in new construction. In J. G. Teng & J. G. Dai (Eds.), Proceedings of the eighth international conference on fibre-reinforced polymer (FRP) composites in civil engineering (CICE 2016) (pp. 1069-1074). Department of Civil and Environmental Engineering & Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University.
Prestressing systems for strengthening of concrete and metallic structures: recent developments at EMPA, Switzerland
Motavalli, M., Ghafoori, E., Shahverdi, M., Michels, J., & Czaderski, C. (2016). Prestressing systems for strengthening of concrete and metallic structures: recent developments at EMPA, Switzerland. In J. G. Teng & J. G. Dai (Eds.), Proceedings of the eighth international conference on fibre-reinforced polymer (FRP) composites in civil engineering (CICE 2016) (pp. 1118-1125). Department of Civil and Environmental Engineering & Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University.
Iron-based shape memory alloys for prestressed near-surface mounted strengthening of reinforced concrete beams
Shahverdi, M., Czaderski, C., & Motavalli, M. (2016). Iron-based shape memory alloys for prestressed near-surface mounted strengthening of reinforced concrete beams. Construction and Building Materials, 112(38), 28-38. https://doi.org/10.1016/j.conbuildmat.2016.02.174