Behavior of Post-Tensioned Concrete Girders Subject to Partially Strand Damage and Strengthened by NSM-CFRP Composites
Abstract
Doi: 10.28991/CEJ-2022-08-07-013
Full Text: PDF
Keywords
References
Brice, R. (2013). Precast-Prestressed Concrete Girders Damaged by Over-Height Load Impacts. Washington State Department of Transportation, Olympia, United States.
ElSafty, A., Graeff, M. K., & Fallaha, S. (2014). Behavior of Laterally Damaged Prestressed Concrete Bridge Girders Repaired with CFRP Laminates Under Static and Fatigue Loading. International Journal of Concrete Structures and Materials, 8(1), 43–59. doi:10.1007/s40069-013-0053-0.
Di Ludovico, M., Prota, A., Manfredi, G., & Cosenza, E. (2010). FRP Strengthening of Full-Scale PC Girders. Journal of Composites for Construction, 14(5), 510–520. doi:10.1061/(asce)cc.1943-5614.0000112.
Syahrul, S., Tjaronge, M. W., Djamaluddin, R., & Amiruddin, A. A. (2021). Flexural Behavior of Normal and Lightweight Concrete Composite Beams. Civil Engineering Journal, 7(3), 549–559. doi:10.28991/cej-2021-03091673.
Kalfat, R., Gadd, J., Al-Mahaidi, R., & Smith, S. T. (2017). Evaluation and classification of anchorage systems used to enhance the flexural performance of FRP strengthened concrete members. SP-327: The 13th International Symposium on Fiber-Reinforced Polymer Reinforcement for Concrete Structures. doi:10.14359/51713356.
Slaitas, J., & Valivonis, J. (2021). Full moment-deflection response and bond stiffness reduction of RC elements strengthened with prestressed FRP materials. Composite Structures, 260, 113265. doi:10.1016/j.compstruct.2020.113265.
Siddika, A., Mamun, M. A. Al, Alyousef, R., & Amran, Y. H. M. (2019). Strengthening of reinforced concrete beams by using fiber-reinforced polymer composites: A review. Journal of Building Engineering, 25, 100798. doi:10.1016/j.jobe.2019.100798.
Balamuralikrishnan, R., & Saravanan, J. (2021). Effect of addition of alccofine on the compressive strength of cement mortar cubes. Emerging Science Journal, 5(2), 155-170. doi:10.28991/esj-2021-01265.
Hosen, M. A., Jumaat, M. Z., Alengaram, U. J., Sulong, N. H. R., & Islam, A. B. M. S. (2019). Structural performance of lightweight concrete beams strengthened with side-externally bonded reinforcement (S-EBR) technique using CFRP fabrics. Composites Part B: Engineering, 176, 107323. doi:10.1016/j.compositesb.2019.107323.
Singh, V., & Sangle, K. (2022). Analysis of Vertically Oriented Coupled Shear Wall Interconnected with Coupling Beams. HighTech and Innovation Journal, 3(2), 230–242. doi:10.28991/hij-2022-03-02-010.
Al-Saadi, N. T. K., Mohammed, A., Al-Mahaidi, R., & Sanjayan, J. (2019). A state-of-the-art review: Near-surface mounted FRP composites for reinforced concrete structures. Construction and Building Materials, 209, 748–769. doi:10.1016/j.conbuildmat.2019.03.121.
Panahi, M., Zareei, S. A., & Izadi, A. (2021). Flexural strengthening of reinforced concrete beams through externally bonded FRP sheets and near surface mounted FRP bars. Case Studies in Construction Materials, 15, 601. doi:10.1016/j.cscm.2021.e00601.
Nurbaiah, M. N., Hanizah, A. H., Nursafarina, A., & Nur Ashikin, M. (2010). Flexural behaviour of RC beams strengthened with externally bonded (EB) FRP sheets or Near Surface Mounted (NSM) FRP rods method. 2010 International Conference on Science and Social Research (CSSR 2010). doi:10.1109/CSSR.2010.5773725.
Abdallah, M., Al Mahmoud, F., Boissière, R., Khelil, A., & Mercier, J. (2020). Experimental study on strengthening of RC beams with Side Near Surface Mounted technique-CFRP bars. Composite Structures, 234, 111716. doi:10.1016/j.compstruct.2019.111716.
Jones, M. S. (2017). Repair of Impact-Damaged Prestressed Bridge Girders Using Strand Splices and Fabric Reinforced Cementitious Matrix. Master Thesis, Virginia tech, Blacksburg, United States.
Nguyen-Minh, L., Phan-Vu, P., Tran-Thanh, D., Phuong Thi Truong, Q., Pham, T. M., Ngo-Huu, C., & Rovňák, M. (2018). Flexural-strengthening efficiency of cfrp sheets for unbonded post-tensioned concrete T-beams. Engineering Structures, 166, 1–15. doi:10.1016/j.engstruct.2018.03.065.
ACI 440.2R-17. (2017). Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures. American Concrete Institute, Farmington Hills, United States. doi:10.14359/51700867.
Peera, I., & Oukaili, N. (2021). Experimental Study on the Behaviours of Post-tensioned Concrete Members with Unbonded Tendons. IOP Conference Series: Materials Science and Engineering, 1067(1), 012033. doi:10.1088/1757-899x/1067/1/012033.
El Meski, F. M., & Harajli, M. H. (2013). Flexural Capacity of FRP Strengthened Unbonded Prestressed Concrete Members: Proposed Design Guidelines. 11th International Symposium on Fiber Reinforced Polymers for Reinforced Concrete Structures, FRPCS-11, 26-28 June 2013, Portugal.
Abbas, H. Q., & Al‐Zuhairi, A. H. (2022). Usage of EB-CFRP for Improved Flexural Capacity of Unbonded Post-Tensioned Concrete Members Exposed to Partially Damaged Strands. Civil Engineering Journal, 8(6), 1288–1303. doi:10.28991/cej-2022-08-06-014.
ACI 318-19. (2019). Building code requirement for reinforced concrete (ACI 318-19)-Commentary on building Code Requirements for Structural Concrete (ACI 318R-19). American Concrete Institute, Farmington Hills, United States.
Al-Zuhairi, A. H., Al-Ahmed, A. H., Abdulhameed, A. A., & Hanoon, A. N. (2022). Calibration of a New Concrete Damage Plasticity Theoretical Model Based on Experimental Parameters. Civil Engineering Journal, 8(2), 225–237. doi:10.28991/cej-2022-08-02-03.
DOI: 10.28991/CEJ-2022-08-07-013
Refbacks
- There are currently no refbacks.
Copyright (c) 2022 Abbas Jalil Daraj, Alaa Hussein Al‐Zuhairi
This work is licensed under a Creative Commons Attribution 4.0 International License.