Glulam beams externally reinforced with cfrp plates
Само за регистроване кориснике
2016
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
An experimental program was undertaken to investigate the effectiveness of carbon fiber reinforced polymer (CFRP) plates as flexural reinforcement of glued laminated timber (glulam) beams. Beams with and without reinforcement were tested up to failure in a four-point bending configuration. A comparison between the flexural behaviuor of control unreinforced beams with reinforced beams is shown and discussed. The results demonstrated increase in strength, stiffness and ductility when CFRP plate is bonded at tension side of cross section. Research findings indicated that the use of proposed reinforcing solution improves utilization of the compression characteristics of timber. Based on the experimental observations, a theoretical model is developed to predict the ultimate moment capacity and bending stiffness of CFRP-reinforced glulam beams.
Кључне речи:
Glulam / carbon fibers / reinforcement / bending test / analytical modellingИзвор:
Wood Research, 2016, 61, 1, 141-154Издавач:
- Statny Drevarsky Vyskumny Ustav
Институција/група
GraFarTY - JOUR AU - Glišović, Ivan AU - Stevanović, Boško AU - Todorović, Marija AU - Stevanović, Tijana PY - 2016 UR - https://grafar.grf.bg.ac.rs/handle/123456789/794 AB - An experimental program was undertaken to investigate the effectiveness of carbon fiber reinforced polymer (CFRP) plates as flexural reinforcement of glued laminated timber (glulam) beams. Beams with and without reinforcement were tested up to failure in a four-point bending configuration. A comparison between the flexural behaviuor of control unreinforced beams with reinforced beams is shown and discussed. The results demonstrated increase in strength, stiffness and ductility when CFRP plate is bonded at tension side of cross section. Research findings indicated that the use of proposed reinforcing solution improves utilization of the compression characteristics of timber. Based on the experimental observations, a theoretical model is developed to predict the ultimate moment capacity and bending stiffness of CFRP-reinforced glulam beams. PB - Statny Drevarsky Vyskumny Ustav T2 - Wood Research T1 - Glulam beams externally reinforced with cfrp plates EP - 154 IS - 1 SP - 141 VL - 61 UR - https://hdl.handle.net/21.15107/rcub_grafar_794 ER -
@article{ author = "Glišović, Ivan and Stevanović, Boško and Todorović, Marija and Stevanović, Tijana", year = "2016", abstract = "An experimental program was undertaken to investigate the effectiveness of carbon fiber reinforced polymer (CFRP) plates as flexural reinforcement of glued laminated timber (glulam) beams. Beams with and without reinforcement were tested up to failure in a four-point bending configuration. A comparison between the flexural behaviuor of control unreinforced beams with reinforced beams is shown and discussed. The results demonstrated increase in strength, stiffness and ductility when CFRP plate is bonded at tension side of cross section. Research findings indicated that the use of proposed reinforcing solution improves utilization of the compression characteristics of timber. Based on the experimental observations, a theoretical model is developed to predict the ultimate moment capacity and bending stiffness of CFRP-reinforced glulam beams.", publisher = "Statny Drevarsky Vyskumny Ustav", journal = "Wood Research", title = "Glulam beams externally reinforced with cfrp plates", pages = "154-141", number = "1", volume = "61", url = "https://hdl.handle.net/21.15107/rcub_grafar_794" }
Glišović, I., Stevanović, B., Todorović, M.,& Stevanović, T.. (2016). Glulam beams externally reinforced with cfrp plates. in Wood Research Statny Drevarsky Vyskumny Ustav., 61(1), 141-154. https://hdl.handle.net/21.15107/rcub_grafar_794
Glišović I, Stevanović B, Todorović M, Stevanović T. Glulam beams externally reinforced with cfrp plates. in Wood Research. 2016;61(1):141-154. https://hdl.handle.net/21.15107/rcub_grafar_794 .
Glišović, Ivan, Stevanović, Boško, Todorović, Marija, Stevanović, Tijana, "Glulam beams externally reinforced with cfrp plates" in Wood Research, 61, no. 1 (2016):141-154, https://hdl.handle.net/21.15107/rcub_grafar_794 .