Flexural and axial behavior of pultruded GFRP hollow sections filled with low strength concrete
Paper
Muttashar, Majid, Manalo, Allan, Karunasena, Warna and Lokuge, Weena. 2014. "Flexural and axial behavior of pultruded GFRP hollow sections filled with low strength concrete." Australasian Composites Conference (CA 2014): Materials for a Lighter and Smarter World. Newcastle, Australia 07 - 09 Apr 2014 Melbourne, Australia.
| Paper/Presentation Title | Flexural and axial behavior of pultruded GFRP hollow sections filled with low strength concrete |
|---|---|
| Presentation Type | Paper |
| Authors | Muttashar, Majid (Author), Manalo, Allan (Author), Karunasena, Warna (Author) and Lokuge, Weena (Author) |
| Journal or Proceedings Title | Australasian Composites Conference (CA 2014) |
| Number of Pages | 12 |
| Year | 2014 |
| Place of Publication | Melbourne, Australia |
| Conference/Event | Australasian Composites Conference (CA 2014): Materials for a Lighter and Smarter World |
| Event Details | Australasian Composites Conference (CA 2014): Materials for a Lighter and Smarter World Event Date 07 to end of 09 Apr 2014 Event Location Newcastle, Australia |
| Abstract | The use of structural pultruded composite sections has gained wide acceptance in civil engineering applications due to its structural characteristics such as high strength, light weight and durability to severe environmental conditions. However, pultruded sections are vulnerable to buckling due to their relatively low modulus of elasticity and thin-walled sections. This paper investigates the potential of using low strength concrete as an infill to pultruded GFRP sections as a means to effectively utilise its high strength. A total of five composite beams with 125×125 mm square section, 6.2 mm wall thickness and 1200 mm span were tested under four point bending load. In addition, five specimens with the same cross section and 600 mm height were tested under compressive load. The effect of concrete infill on the strength, stiffness and failure mode was examined. The study showed that using low strength concrete is a practical and feasible way to enhance the strength and stiffness as it helps to stabilise the wall of the pultruded GFRP beam. In addition, the GFRP wall provides confinement effect to the low strength concrete. The beam filled with concrete has 45% higher stiffness and failed at 150% higher load than that of the hollow section. Similarly, the axial capacity was increased by about 28% compared with the hollow section counterpart. |
| Keywords | pultruded composite; geopolymer concrete; flexural test |
| ANZSRC Field of Research 2020 | 400510. Structural engineering |
| 400505. Construction materials | |
| 401602. Composite and hybrid materials | |
| Byline Affiliations | School of Civil Engineering and Surveying |
| Centre of Excellence in Engineered Fibre Composites | |
| Institution of Origin | University of Southern Queensland |
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Mohammed, Ali A., Manalo, Allan C., Maranan, Ginghis B., Zhuge, Yan and Pettigrew, John. 2017. "FRP jacket assembly for retrofitting concrete structures." 6th Asia-Pacific Conference on FRP in Structures (APFIS2017). Singapore 19 - 21 Jul 2017 Singapore.Flexural behaviour of circular reinforced concrete columns strengthened by glass fibre reinforced polymer wrapping system
Otoom, Omar F., Lokuge, Weena, Karunasena, Warna, Manalo, Allan C., Ozbakkaloglu, Togay and Ehsani, Mohammad R.. 2022. "Flexural behaviour of circular reinforced concrete columns strengthened by glass fibre reinforced polymer wrapping system." Structures. 38, pp. 1326-1348. https://doi.org/10.1016/j.istruc.2022.02.071Flexural behaviour of circular timber columns strengthened by glass fibre reinforced polymer wrapping system
Otoom, Omar F., Lokuge, Weena, Karunasena, Warna, Manalo, Allan C., Ozbakkaloglu, Togay and Ehsani, Mohammad R.. 2022. "Flexural behaviour of circular timber columns strengthened by glass fibre reinforced polymer wrapping system." Structures. 38, pp. 1349-1367. https://doi.org/10.1016/j.istruc.2022.02.070Mix design of fly ash based alkali activated concrete
Gunasekara, Chamila, Lokuge, Weena, Law, David W. and Setunge, Sujeeva. 2021. "Mix design of fly ash based alkali activated concrete." Pacheco-Torgal, Fernando, Chindaprasirt, Prinya and Ozbakkaloglu, Togay (ed.) Handbook of Advances in Alkali-activated Concrete. United Kingdom. Woodhead Publishing Limited. pp. 41-65Computing high-order derivatives in compact integrated-RBF stencils
Mai-Duy, N., Strunin, D. and Karunasena, W.. 2022. "Computing high-order derivatives in compact integrated-RBF stencils." Engineering Analysis with Boundary Elements. 135, pp. 369-381. https://doi.org/10.1016/j.enganabound.2021.11.025Novel Bending Test Method for Polymer Railway Sleeper Materials
Salih, Choman, Manalo, Allan, Ferdous, Wahid, Abousnina, Rajab, Yu, Peng, Heyer, Tom and Schubel, Peter. 2021. "Novel Bending Test Method for Polymer Railway Sleeper Materials." Polymers. 13 (9), pp. 1-22. https://doi.org/10.3390/polym13091359Axial behaviour of precast concrete panels with hollow composite reinforcing systems
Al-Fakher, Usama, Manalo, Allan, Alajarmeh, Omar, Aravinthan, Thiru, Zhuge, Yan, Bai, Yu and Edoo, Azam. 2021. "Axial behaviour of precast concrete panels with hollow composite reinforcing systems." Structures. 32, pp. 76-86. https://doi.org/10.1016/j.istruc.2021.03.015Mechanical Properties of Macro Polypropylene Fibre-Reinforced Concrete
Abousnina, Rajab, Premasiri, Sachindra, Anise, Vilive, Lokuge, Weena, Vimonsatit, Vanissorn, Ferdous, Wahid and Alajarmeh, Omar. 2021. "Mechanical Properties of Macro Polypropylene Fibre-Reinforced Concrete." Polymers. 13 (23), pp. 1-26.Behaviour of timber-alternative railway sleeper materials under five-point bending
Salih, Choman, Manalo, Allan, Ferdous, Wahid, Yu, Peng, Heyer, Tom and Schubel, Peter. 2022. "Behaviour of timber-alternative railway sleeper materials under five-point bending." Construction and Building Materials. 316, pp. 1-12. https://doi.org/10.1016/j.conbuildmat.2021.125882Shear behaviour of hollow precast concrete-composite structures
Al-Fakher, Usama, Manalo, Allan, Ferdous, Wahid, Alajarmeh, Omar, Aravinthan, Thiru, Zhuge, Yan, Bai, Yu and Edoo, Azam. 2021. "Shear behaviour of hollow precast concrete-composite structures." Materials and Structures. 54 (2), pp. 1-18. https://doi.org/10.1617/s11527-021-01618-9Effect of Short Fibres in the Mechanical Properties of Geopolymer Mortar Containing Oil-Contaminated Sand
Abousnina, Rajab, Alsalmi, Haifa Ibrahim, Manalo, Allan, Allister, Rochstad Lim, Alajarmeh, Omar, Ferdous, Wahid and Jlassi, Khouloud. 2021. "Effect of Short Fibres in the Mechanical Properties of Geopolymer Mortar Containing Oil-Contaminated Sand." Polymers. 13 (17), pp. 1-21. https://doi.org/10.3390/polym13173008Behaviour of Polymer Filled Composites for Novel Polymer Railway Sleepers
Ferdous, Wahid, Manalo, Allan, Salih, Choman, Yu, Peng, Abousnina, Rajab, Heyer, Tom and Schubel, Peter. 2021. "Behaviour of Polymer Filled Composites for Novel Polymer Railway Sleepers." Polymers. 13 (8), pp. 1-13. https://doi.org/10.3390/polym13081324Bending and Shear Behaviour of Waste Rubber Concrete-Filled FRP Tubes with External Flanges
Ferdous, Wahid, Manalo, Allan, Alajarmeh, Omar S., Zhuge, Yan, Mohammed, Ali A., Bai, Yu, Aravinthan, Thiru and Schubel, Peter. 2021. "Bending and Shear Behaviour of Waste Rubber Concrete-Filled FRP Tubes with External Flanges." Polymers. 13 (15), pp. 1-18. https://doi.org/10.3390/polym13152500Fiber-Reinforced Polymer Bars for Concrete Structures: State-of-the-Practice in Australia
Manalo, A. C., Mendis, P., Bai, Y., Jachmann, B. and Sorbello, C. D.. 2021. "Fiber-Reinforced Polymer Bars for Concrete Structures: State-of-the-Practice in Australia." Journal of Composites for Construction. 25 (1), pp. 1-19. https://doi.org/10.1061/(ASCE)CC.1943-5614.0001105Effect of bending and compressive modulus of elasticity on the behaviour of timber-alternative railway sleepers supported by ballast
Salih, Choman, Manalo, Allan, Ferdous, Wahid, Yu, Peng, Abousnina, Rajab, Heyer, Tom and Schubel, Peter. 2021. "Effect of bending and compressive modulus of elasticity on the behaviour of timber-alternative railway sleepers supported by ballast." Case Studies in Construction Materials. 15, pp. 1-14. https://doi.org/10.1016/j.cscm.2021.e00597Concentrically loaded recycled aggregate geopolymer concrete columns reinforced with GFRP bars and spirals
Raza, Ali, Manalo, Allan C., Rafique, Umer, Alajarmeh, Omar S. and Khan, Qaiser Uz Zaman. 2021. "Concentrically loaded recycled aggregate geopolymer concrete columns reinforced with GFRP bars and spirals." Composite Structures. 268, pp. 1-16. https://doi.org/10.1016/j.compstruct.2021.113968Investigation on the physical, mechanical and microstructural properties of epoxy polymer matrix with crumb rubber and short fibres for composite railway sleepers
Yu, Peng, Manalo, Allan, Ferdous, Wahid, Abousnina, Rajab, Salih, Choman, Heyer, Tom and Schubel, Peter. 2021. "Investigation on the physical, mechanical and microstructural properties of epoxy polymer matrix with crumb rubber and short fibres for composite railway sleepers." Construction and Building Materials. 295, pp. 1-14. https://doi.org/10.1016/j.conbuildmat.2021.123700Bending behaviour of precast concrete slab with externally flanged hollow FRP tubes
Al-Fakher, Usama, Manalo, Allan, Ferdous, Wahid, Aravinthan, Thiru, Zhuge, Yan, Bai, Yu and Edoo, Azam. 2021. "Bending behaviour of precast concrete slab with externally flanged hollow FRP tubes." Engineering Structures. 241, pp. 1-10. https://doi.org/10.1016/j.engstruct.2021.112433Failure analysis and the effect of material properties on the screw pull-out behaviour of polymer composite sleeper materials
Yu, Peng, Manalo, Allan, Ferdous, Wahid, Salih, Choman, Abousnina, Rajab, Heyer, Tom and Schubel, Peter. 2021. "Failure analysis and the effect of material properties on the screw pull-out behaviour of polymer composite sleeper materials." Engineering Failure Analysis. 128, pp. 1-14. https://doi.org/10.1016/j.engfailanal.2021.105577Connections in GFRP reinforced precast concrete frames
Hassanli, Reza, Vincent, Tom, Manalo, Allan, Smith, Scott T., Gholampour, Aliakbar, Gravina, Rebecca and Zhuge, Yan. 2021. "Connections in GFRP reinforced precast concrete frames." Composite Structures. 276, pp. 1-19. https://doi.org/10.1016/j.compstruct.2021.114540Large-scale experimental study on pocket connections in GFRP-reinforced precast concrete frames
Hassanli, Reza, Vincent, Thomas, Manalo, Allan, Smith, Scott T., Gholampour, Aliakbar and Gravina, Rebecca. 2021. "Large-scale experimental study on pocket connections in GFRP-reinforced precast concrete frames." Structures. 34, pp. 523-541. https://doi.org/10.1016/j.istruc.2021.08.009Axial compression behaviour of all-composite modular wall system
Sharda, Arvind, Manalo, Allan, Ferdous, Wahid, Bai, Yu, Nicol, Lachlan, Mohammed, Ali and Benmokrane, Brajim. 2021. "Axial compression behaviour of all-composite modular wall system." Composite Structures. 268, pp. 1-18. https://doi.org/10.1016/j.compstruct.2021.113986Axial Capacity of Circular Concrete Hollow Columns Reinforced with GFRP Bars and Spirals
Gouda, Mohammed Gamal, Mohamed, Hamdy M., Manalo, Allan C. and Benmokrane, Brahim. 2022. "Axial Capacity of Circular Concrete Hollow Columns Reinforced with GFRP Bars and Spirals." Canadian Society of Civil Engineering Annual Conference 2021 (CSCE 2021). 26 - 29 May 2021 Canadia. Springer. https://doi.org/10.1007/978-981-19-0656-5_10Behavior of Concentrically Loaded GFRP-RC Circular Hollow Columns with Varying Transverse Reinforcement Ratios
Gouda, Mohammed Gamal, Mohamed, Hamdy M., Manalo, Allan C. and Benmokrane, Brahim. 2022. "Behavior of Concentrically Loaded GFRP-RC Circular Hollow Columns with Varying Transverse Reinforcement Ratios." 8th International Conference on Advanced Composite Materials in Bridges and Structures (ACBMS 2021). Quebec, Canada 05 - 07 Aug 2021 Switzerland. Springer. https://doi.org/10.1007/978-3-031-09409-5_19Long-Term Water Absorption of Hybrid Flax Fibre-Reinforced Epoxy Composites with Graphene and Its Influence on Mechanical Properties
Oun, Amer, Manalo, Allan, Alajarmeh, Omar, Abousnina, Rajab and Gerdes, Andreas. 2022. "Long-Term Water Absorption of Hybrid Flax Fibre-Reinforced Epoxy Composites with Graphene and Its Influence on Mechanical Properties." Polymers. 14 (17). https://doi.org/10.3390/polym14173679Influence of Elevated Temperature on the Mechanical Properties of Hybrid Flax-Fiber-Epoxy Composites Incorporating Graphene
Manalo, Allan, Oun, Amer, Alajarmeh, Omar, Abousnina, Rajab and Gerdes, Andreas. 2022. "Influence of Elevated Temperature on the Mechanical Properties of Hybrid Flax-Fiber-Epoxy Composites Incorporating Graphene ." Polymers. 14 (9). https://doi.org/10.3390/polym14091841An Experimental Study of the Behavior of GFRP-Reinforced Precast Concrete Culverts
Hassanli, Reza, Youssf, Osama, Manalo, Alan, Najafgholipour, Mohammad Amir, Elchalakani, Mohamed, del Rey Castillo, Enrique and Lutze, Darren. 2022. "An Experimental Study of the Behavior of GFRP-Reinforced Precast Concrete Culverts." Journal of Composites for Construction. 26 (5). https://doi.org/10.1061/(ASCE)CC.1943-5614.0001224Behavior of Hollow Glass Fiber-Reinforced Polymer-Reinforced Concrete Columns under Axial Load: Experimental and Theoretical Investigation
Gouda, Mohammed Gamal, Mohamed, Hamdy M., Manalo, Allan C. and Benmokrane, Brahim. 2022. "Behavior of Hollow Glass Fiber-Reinforced Polymer-Reinforced Concrete Columns under Axial Load: Experimental and Theoretical Investigation." ACI Structural Journal. 119 (6), pp. 289-302. https://doi.org/10.14359/51736117Uniaxial Compression Behavior of Short Square and Circular RC Piles Constructed with GFRP Bars and Spirals Preconditioned in Simulated Marine Environments
Elhamaymy, Ahmed, Mohamed, Hamdy, Manalo, Allan and Benmokrane, Brahim. 2022. "Uniaxial Compression Behavior of Short Square and Circular RC Piles Constructed with GFRP Bars and Spirals Preconditioned in Simulated Marine Environments." Journal of Composites for Construction. 26 (3). https://doi.org/10.1061/(ASCE)CC.1943-5614.0001219Compression behavior of GFRP bars under elevated In-Service temperatures
Alajarmeh, Omar, Manalo, Allan, Benmokrane, Brahim, Schubel, Peter, Zeng, Xuesen, Ahmad, Afaq, Hassanli, Reza and Sorbello, Charles-Dean. 2022. "Compression behavior of GFRP bars under elevated In-Service temperatures." Construction and Building Materials. 314 (Part A). https://doi.org/10.1016/j.conbuildmat.2021.125675Influence of Filler Properties on the Axial Behaviour of Pultruded FRP Tubes
Al-Saadi, Ali Umran, Aravinthan, Thiru and Lokuge, Weena. 2022. "Influence of Filler Properties on the Axial Behaviour of Pultruded FRP Tubes ." 10th International Conference on FRP Composites in Civil Engineering (CICE 2020/2021). Istanbul, Turkey 08 - 10 Dec 2021 Switzerland . Springer. https://doi.org/10.1007/978-3-030-88166-5_43Nonlinear dynamic instability of edge-cracked functionally graded graphene-reinforced composite beams
Song, Mitao, Zhou, Lei, Karunasena, Warna, Yang, Jie and Kitipornchai, Sritawat. 2022. "Nonlinear dynamic instability of edge-cracked functionally graded graphene-reinforced composite beams." Nonlinear Dynamics. 109 (4), pp. 2423 - 2441. https://doi.org/10.1007/s11071-022-07607-zEffect of simulated hygrothermal environment on the flexural and interlaminar shear strength of particulate-filled epoxy-coated GFRP composites
Manalo, Allan, Alajarmeh, Omar, Ferdous, Wahid, Benmokrane, Brahim, Sorbello, Charles-Dean and Gerdes, Andreas. 2022. "Effect of simulated hygrothermal environment on the flexural and interlaminar shear strength of particulate-filled epoxy-coated GFRP composites ." Construction and Building Materials. 339. https://doi.org/10.1016/j.conbuildmat.2022.127687Development and mechanical performance evaluation of a GFRP-reinforced concrete boat-approach slab
Manalo, Allan, Alajarmeh, Omar, Yang, Xian, Ferdous, Wahid, Ebrahimzadeh, Shahrad, Benmokrane, Brahim, Sorbello, Charles-Dean, Weerakoon, Senarath and Lutze, Darren. 2022. "Development and mechanical performance evaluation of a GFRP-reinforced concrete boat-approach slab." Structures. 46, pp. 73-87. https://doi.org/10.1016/j.istruc.2022.10.040A novel technique to improve the compressive strength and ductility of glass fiber reinforced polymer (GFRP) composite bars
Liu, Yue, Zhang, Hong-Tao, Tafsirojjaman, T., Dogar, Attiq Ur Rahman, Alajarmeh, Omar Al, Yue, Qing-Rui and Manalo, Allan. 2022. "A novel technique to improve the compressive strength and ductility of glass fiber reinforced polymer (GFRP) composite bars." Construction and Building Materials. 326, pp. 1-18. https://doi.org/10.1016/j.conbuildmat.2022.126782Performance and design of steel structures reinforced with FRP composites: A state-of-the-art review
Tafsirojjaman, T., Dogar, Attiq Ur Rahman, Liu, Yue, Manalo, Allan and Thambiratnam, David P.. 2022. "Performance and design of steel structures reinforced with FRP composites: A state-of-the-art review." Engineering Failure Analysis. 138, pp. 1-25. https://doi.org/10.1016/j.engfailanal.2022.106371Analysis of failure modes in pipe-in-pipe repair systems for water and gas pipelines
Tafsirojjaman, T., Manalo, Allan, Tien, Cam Minh Tri, Wham, Brad P., Salah (Student), Ahmad, Kiriella, Shanika, Karunasena, Warna and Dixon, Patrick. 2022. "Analysis of failure modes in pipe-in-pipe repair systems for water and gas pipelines." Engineering Failure Analysis. 140, pp. 1-26. https://doi.org/10.1016/j.engfailanal.2022.106510Next Generation “Living” Laboratory for Engineering Education and Engagement
Nguyen, Andy, Le, Ngoc Thach, Landers, Richard, Byrne, Terry, McDougall, Kevin, Gharehbaghi, Vahid Reza, Brown, Jason, Nguyen, Canh Long and Karunasena, Warna. 2022. "Next Generation “Living” Laboratory for Engineering Education and Engagement." 33rd Annual Conference of the Australasian Association of Engineering Education (AAEE 2022). Sydney, Australia 04 - 07 Dec 2022 Australia.Investigating snipe depth in girders and corbels in timber bridges
Cohen, Jethro, Lokuge, Weena and Herath, Nilupa. 2018. "Investigating snipe depth in girders and corbels in timber bridges." 9th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2018). Melbourne, Australia 09 - 13 Jul 2018 United Kingdom.Failure analysis and design of grouted fibre-composite repair system for corroded steel pipes
Shamsuddoha, Md, Manalo, Allan, Aravinthan, Thiru, Islam, Md Mainul and Djukic, Luke. 2021. "Failure analysis and design of grouted fibre-composite repair system for corroded steel pipes." Engineering Failure Analysis. 119, pp. 1-15. https://doi.org/10.1016/j.engfailanal.2020.104979Recycling of landfill wastes (tyres, plastics and glass) in construction – A review on global waste generation, performance, application and future opportunities
Ferdous, Wahid, Manalo, Allan, Siddique, Rafat, Mendis, Priyan, Zhuge, Yan, Wong, Hong S., Lokuge, Weena, Aravinthan, Thiru and Schubel, Peter. 2021. "Recycling of landfill wastes (tyres, plastics and glass) in construction – A review on global waste generation, performance, application and future opportunities." Resources, Conservation and Recycling. 173, pp. 1-13. https://doi.org/10.1016/j.resconrec.2021.105745Experimental and numerical evaluation of the compression behaviour of GFRP-wrapped infill materials
Otoom, Omar F., Lokuge, Weena, Karunasena, Warna, Manalo, Allan C., Ozbakkaloglu, Togay and Thambiratnam, David. 2021. "Experimental and numerical evaluation of the compression behaviour of GFRP-wrapped infill materials." Case Studies in Construction Materials. 15. https://doi.org/10.1016/j.cscm.2021.e00654Experimental and numerical analysis on the effectiveness of GFRP wrapping system on timber pile rehabilitation
Lokuge, Weena, Otoom, Omar, Borzou, Rahmin, Navaratnam, Satheeskumar, Herath, Nilupa and Thambiratnam, David. 2021. "Experimental and numerical analysis on the effectiveness of GFRP wrapping system on timber pile rehabilitation." Case Studies in Construction Materials. 15. https://doi.org/10.1016/j.cscm.2021.e00552Synergistic effects of hygrothermal conditions and solar ultraviolet radiation on the properties of structural particulate-filled epoxy polymer coatings
Mehrinejad Khotbehsara, Mojdeh, Manalo, Allan, Aravinthan, Thiru, Ferdous, Wahid, Benmokrane, Brahim and Nguyen, Kate T. Q.. 2021. "Synergistic effects of hygrothermal conditions and solar ultraviolet radiation on the properties of structural particulate-filled epoxy polymer coatings." Construction and Building Materials. 277. https://doi.org/10.1016/j.conbuildmat.2021.122336Bushfire mitigation and preparation on the Toowoomba Region Escarpment: a research report for Toowoomba Regional Council
Ryan, Barbara, King, Rachel, Lokuge, Weena, Karunasena, Karu and Anderson, Esther. 2020. Bushfire mitigation and preparation on the Toowoomba Region Escarpment: a research report for Toowoomba Regional Council. Toowoomba, Australia. University of Southern Queensland.Novel analytical method for mix design and performance prediction of high calcium fly ash geopolymer concrete
Gunasekara, Chamila, Atzarakis, Peter, Lokuge, Weena, Law, David W. and Setunge, Sujeeva. 2021. "Novel analytical method for mix design and performance prediction of high calcium fly ash geopolymer concrete." Polymers. 13 (6). https://doi.org/10.3390/polym13060900Tensile Fatigue Behavior of Polyester and Vinyl Ester Based GFRP Laminates—A Comparative Evaluation
Ferdous, Wahid, Manalo, Allan, Yu, Peng, Salih, Choman, Abousnina, Rajab, Heyer, Tom and Schubel, Peter. 2021. "Tensile Fatigue Behavior of Polyester and Vinyl Ester Based GFRP Laminates—A Comparative Evaluation." Polymers. 13 (3), pp. 1-10. https://doi.org/10.3390/polym13030386Performance of timber girders with end-notch: Experimental and numerical investigation
Navaratnam, Satheeskumar, Herath, Nilupa, Lokuge, Weena, Thamboo, Julian and Poologanathan, Keerthan. 2021. "Performance of timber girders with end-notch: Experimental and numerical investigation." Structures. 29, pp. 730-740. https://doi.org/10.1016/j.istruc.2020.11.075Effect of Different Constituent Fiber, Resin, and Sizing Combinations on Alkaline Resistance of Basalt, Carbon, and Glass FRP Bars
Benmokrane, B., Hassan, M., Robert, M., Vijay, P. V. and Manalo, A.. 2020. "Effect of Different Constituent Fiber, Resin, and Sizing Combinations on Alkaline Resistance of Basalt, Carbon, and Glass FRP Bars." Journal of Composites for Construction. 24 (3), pp. 1-18. https://doi.org/10.1061/(ASCE)CC.1943-5614.0001009Design of Alkali-Activated Slag-Fly Ash Concrete Mixtures Using Machine Learning
Gunasekara, C., Lokuge, W., Keskic, M., Raj, N., Law, D. W. and Setunge, S.. 2020. "Design of Alkali-Activated Slag-Fly Ash Concrete Mixtures Using Machine Learning." ACI Materials Journal. 117 (5), pp. 263-278. https://doi.org/10.14359/51727019Characteristics, strength development and microstructure of cement mortar containing oil-contaminated sand
Abousnina, Rajab, Manalo, Allan, Ferdous, Wahid, Lokuge, Weena, Benabed, Benchaa and Al-Jabri, Khalifa Saif. 2020. "Characteristics, strength development and microstructure of cement mortar containing oil-contaminated sand." Construction and Building Materials. 252, pp. 1-13. https://doi.org/10.1016/j.conbuildmat.2020.119155Manufacturing and structural performance of glass-fiber-reinforced precast-concrete boat ramp planks
Manalo, A.C., Alajarmeh, O., Cooper, D., Sorbello, C. D., Weerakoon, S. Z. and Benmokrane, B.. 2020. "Manufacturing and structural performance of glass-fiber-reinforced precast-concrete boat ramp planks." Structures. 28, pp. 37-56. https://doi.org/10.1016/j.istruc.2020.08.041Influence of prism geometry on the compressive strength of concrete masonry
Abasi, Ali, Hassanli, Reza, Vincent, Thomas and Manalo, Allan. 2020. "Influence of prism geometry on the compressive strength of concrete masonry." Construction and Building Materials. 264, pp. 1-17. https://doi.org/10.1016/j.conbuildmat.2020.120182Degradation mechanism of glass fiber/vinylester-based composite materials under accelerated and natural aging
Hota, Gangarao, Barker, William and Manalo, Allan. 2020. "Degradation mechanism of glass fiber/vinylester-based composite materials under accelerated and natural aging." Construction and Building Materials. 256, pp. 1-12. https://doi.org/10.1016/j.conbuildmat.2020.119462Experimental Study on Compressive Behavior of FRP-Confined Expansive Rubberized Concrete
Hassanli, Reza, Youssf, Osama, Vincent, Tom, Mills, Julie E., Manalo, Allan and Gravina, Rebecca. 2020. "Experimental Study on Compressive Behavior of FRP-Confined Expansive Rubberized Concrete." Journal of Composites for Construction. 24 (4), pp. 1-14. https://doi.org/10.1061/(ASCE)CC.1943-5614.0001038Self-healing polymers: Synthesis methods and applications
Reddy, Kakarla Raghava, El-Zein, Abbas, Airey, David W., Alonso-Marroquin, Fernando, Schubel, Peter and Manalo, Allan. 2020. "Self-healing polymers: Synthesis methods and applications." Nano-Structures and Nano-Objects. 23, pp. 1-21. https://doi.org/10.1016/j.nanoso.2020.100500Comparative durability of GFRP composite reinforcing bars in concrete and in simulated concrete environments
Manalo, Allan, Maranan, Ginghis, Benmokrane, Brahim, Cousin, Patrice, Alajarmeh, Omar, Ferdous, Wahid, Liang, Ray and Hota, Gangarao. 2021. "Comparative durability of GFRP composite reinforcing bars in concrete and in simulated concrete environments." Cement and Concrete Composites. 109, pp. 1-14. https://doi.org/10.1016/j.cemconcomp.2020.103564Static behaviour of glass fibre reinforced novel composite sleepers for mainline railway track
Ferdous, Wahid, Manalo, Allan, Alajarmeh, Omar, Mohammed, Ali A., Salih, Choman, Yu, Peng, Mehrinejad Khotbehsara, Mojdeh and Schubel, Peter. 2021. "Static behaviour of glass fibre reinforced novel composite sleepers for mainline railway track." Engineering Structures. 229, pp. 1-11. https://doi.org/10.1016/j.engstruct.2020.111627State-of-the-art of prefabricated FRP composite jackets for structural repair
Mohammed, Ali A., Manalo, Allan C., Ferdous, Wahid, Zhuge, Yan, Vijay, P. V., Alkinani, Ashraf Q. and Fam, Amir. 2020. "State-of-the-art of prefabricated FRP composite jackets for structural repair." Engineering Science and Technology, an International Journal. 23 (5), pp. 1244-1258. https://doi.org/10.1016/j.jestch.2020.02.006Design considerations for prefabricated composite jackets for structural repair: Parametric investigation and case study
Mohammed, Ali A., Manalo, Allan, Ferdous, Wahid, Abousnina, Rajab, Alajarmeh, Omar, Vijay, P.V. and Benmokrane, Brahim. 2021. "Design considerations for prefabricated composite jackets for structural repair: Parametric investigation and case study." Composite Structures. 261, pp. 1-14. https://doi.org/10.1016/j.compstruct.2020.113288Effects of ultraviolet solar radiation on the properties of particulate-filled epoxy based polymer coating
Mehrinejad Khotbehsara, Mojdeh, Manalo, Allan, Aravinthan, Thiru, Turner, Joanna, Ferdous, Wahid and Hota, Gangarao. 2020. "Effects of ultraviolet solar radiation on the properties of particulate-filled epoxy based polymer coating." Polymer Degradation and Stability. 181, pp. 1-10. https://doi.org/10.1016/j.polymdegradstab.2020.109352Axial Behaviour of Damaged Concrete Columns Repaired with Novel Prefabricate FRP Jacket
Mohammed, Ali A., Manalo, Allan C., Alajarmeh, Omar, Zhuge, Yan and Pettigrew, John. 2021. "Axial Behaviour of Damaged Concrete Columns Repaired with Novel Prefabricate FRP Jacket." 10th International Conference on FRP Composites in Civil Engineering (CICE 2020/2021). Istanbul, Turkey 08 - 10 Dec 2021 Switzerland. Springer. https://doi.org/10.1007/978-3-030-88166-5_47Mechanical and thermal properties of glass fiber–vinyl ester resin composite for pipeline repair exposed to hot-wet conditioning
Shamsuddoha, Md, Djukic, Luke P., Islam, Md Mainul, Aravinthan, Thiru and Manalo, Allan. 2017. "Mechanical and thermal properties of glass fiber–vinyl ester resin composite for pipeline repair exposed to hot-wet conditioning." Journal of Composite Materials. 51 (11), pp. 1605-1617. https://doi.org/10.1177/0021998316661869State-of-the-art review on FRP sandwich systems for lightweight civil infrastructure
Manalo, Allan, Aravinthan, Thiru, Fam, Amir and Benmokrane, Brahim. 2017. "State-of-the-art review on FRP sandwich systems for lightweight civil infrastructure." Journal of Composites for Construction. 21 (1), pp. 1-16. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000729Performance of Bridges with Damaged Elements in Extreme Flood Events
Lokuge, W., Fraser, C. and Karunasena, W.. 2020. "Performance of Bridges with Damaged Elements in Extreme Flood Events." Wang, Chien Ming, Ho, Johnny C.M. and Kitipornchai, Sritawat (ed.) 25th Australasian Conference on Mechanics of Structures and Materials (ACMSM25). Brisbane, Australia 04 - 07 Dec 2018 Singapore. https://doi.org/10.1007/978-981-13-7603-0_40Numerical Investigation on Hollow Pultruded Fibre Reinforced Polymer Tube Columns
Al-Saadi, A.U., Aravinthan, T. and Lokuge, W.. 2020. "Numerical Investigation on Hollow Pultruded Fibre Reinforced Polymer Tube Columns." Wang, Chien Ming, Ho, Johnny C.M. and Kitipornchai, Sritawat (ed.) 25th Australasian Conference on Mechanics of Structures and Materials (ACMSM25). Brisbane, Australia 04 - 07 Dec 2018 Singapore. https://doi.org/10.1007/978-981-13-7603-0_45Floodway Design Process Revisted
Greene, I., Lokuge, W. and Karunasena, W.. 2020. "Floodway Design Process Revisted." Wang, Chien Ming, Ho, Johnny C.M. and Kitipornchai, Sritawat (ed.) 25th Australasian Conference on Mechanics of Structures and Materials (ACMSM25). Brisbane, Australia 04 - 07 Dec 2018 Singapore. https://doi.org/10.1007/978-981-13-7603-0_94Flexural Behavior of Functionally Graded-Graphene Reinforced Composite Plates
Rasappagari, M.R.R., Karunasena, W. and Lokuge, W.. 2020. "Flexural Behavior of Functionally Graded-Graphene Reinforced Composite Plates." Wang, Chen Ming, Ho, Johnny C.M. and Kitipornchai, Sritawat (ed.) 25th Australasian Conference on Mechanics of Structures and Materials (ACMSM25). Brisbane, Australia 04 - 07 Dec 2018 Singapore. https://doi.org/10.1007/978-981-13-7603-0_22Rehabilitation of timber bridge piles using a wrapping system
Borzou, R. and Lokuge, W.. 2018. "Rehabilitation of timber bridge piles using a wrapping system." Powers, Nigel, Frangopol, Dan M., Al-Mahaidi, Riadh and Caprani, Colin (ed.) 9th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2018). Melbourne, Australia 09 - 13 Jul 2018 London, United Kingdom. https://doi.org/10.1201/9781315189390-281Structural design of floodways under extreme flood loading
Greene, Isaac, Lokuge, Weena and Karunasena, Warna. 2020. "Structural design of floodways under extreme flood loading." International Journal of Disaster Resilience in the Built Environment. 11 (4), pp. 535-555. https://doi.org/10.1108/IJDRBE-10-2019-0072A New Design-Oriented Model of Glass Fiber-Reinforced Polymer-Reinforced Hollow Concrete Columns
Alajarmeh, O. S., Manalo, A. C., Benmokrane, B., Karunasena, W., Ferdous, W. and Mendis, P.. 2020. "A New Design-Oriented Model of Glass Fiber-Reinforced Polymer-Reinforced Hollow Concrete Columns." ACI Structural Journal. 117 (2), pp. 141-156. https://doi.org/10.14359/51720204Behavior of circular concrete columns reinforced with hollow composite sections and GFRP bars
Alajarmeh, Omar, Manalo, Allan, Benmokrane, Brahim, Ferdous, Wahid, Mohammed, Ali, Abousnina, Rajab, Elchalakani, Mohamed and Edoo, Azam. 2020. "Behavior of circular concrete columns reinforced with hollow composite sections and GFRP bars." Marine Structures. 72, pp. 1-17. https://doi.org/10.1016/j.marstruc.2020.102785Vulnerability assessment of bridges subjected to extreme cyclonic events
Pathiranage, Thilini and Lokuge, Weena. 2020. "Vulnerability assessment of bridges subjected to extreme cyclonic events." Natural Hazards. 102 (1), pp. 401-417. https://doi.org/10.1007/s11069-020-03931-yAgeing of particulate-filled epoxy resin under hygrothermal conditions
Mehrinejad Khotbehsara, Mojdeh, Manalo, Allan, Aravinthan, Thiru, Ferdous, Wahid, Nguyen, Kate T.Q. and Hota, Gangarao. 2020. "Ageing of particulate-filled epoxy resin under hygrothermal conditions." Construction and Building Materials. 249, pp. 1-14. https://doi.org/10.1016/j.conbuildmat.2020.118846Experimental and numerical evaluations on the behaviour of structures repaired using prefabricated FRP composites jacket
Mohammed, Ali A., Manalo, Allan C., Ferdous, Wahid, Zhuge, Yan, Vijay, P.V. and Pettigrew, John. 2020. "Experimental and numerical evaluations on the behaviour of structures repaired using prefabricated FRP composites jacket." Engineering Structures. 210, pp. 1-10. https://doi.org/10.1016/j.engstruct.2020.110358Testing and modelling the fatigue behaviour of GFRP composites – Effect of stress level, stress concentration and frequency
Ferdous, Wahid, Manalo, Allan, Peauril, Joshua, Salih, Choman, Reddy, Kakarla Raghava, Yu, Peng, Schubel, Peter and Heyer, Tom. 2020. "Testing and modelling the fatigue behaviour of GFRP composites – Effect of stress level, stress concentration and frequency." Engineering Science and Technology, an International Journal. 23 (5), pp. 1223-1232. https://doi.org/10.1016/j.jestch.2020.01.001Flexural behaviour of concrete slabs reinforced with GFRP bars and hollow composite reinforcing systems
Al-Rubaye, Mohammed, Manalo, Allan, Alajarmeh, Omar, Ferdous, Wahid, Lokuge, Weena, Benmokrane, Brahim and Edoo, Azam. 2020. "Flexural behaviour of concrete slabs reinforced with GFRP bars and hollow composite reinforcing systems." Composite Structures. 236, pp. 1-12. https://doi.org/10.1016/j.compstruct.2019.111836Effectiveness of a novel composite jacket in repairing damaged reinforced concrete structures subject to flexural loads
Mohammed, Ali A., Manalo, Allan C., Maranan, Ginghis B., Muttashar, Majid, Zhuge, Yan, Vijay, P. V. and Pettigrew, John. 2020. "Effectiveness of a novel composite jacket in repairing damaged reinforced concrete structures subject to flexural loads." Composite Structures. 233, pp. 1-15. https://doi.org/10.1016/j.compstruct.2019.111634Joint strength of single-bolted pultruded GFRP square hollow sections with mechanical inserts under elevated temperatures
Hizam, R. M., Manalo, Allan C., Karunasena, Warna and Bai, Yu. 2020. "Joint strength of single-bolted pultruded GFRP square hollow sections with mechanical inserts under elevated temperatures." Journal of Composites for Construction. 24 (1), pp. 1-15. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000984.Out-of-grade sawn pine: a state-of-the-art review on challenges and new opportunities in cross laminated timber (CLT)
Cherry, Rebecca, Manalo, Allan, Karunasena, Warna and Stringer, Geoff. 2019. "Out-of-grade sawn pine: a state-of-the-art review on challenges and new opportunities in cross laminated timber (CLT)." Construction and Building Materials. 211, pp. 858-868. https://doi.org/10.1016/j.conbuildmat.2019.03.293Performance of an innovative composite railway sleeper
Ferdous, Wahid, Manalo, Allan and Aravinthan, Thiru. 2017. "Performance of an innovative composite railway sleeper." 2017 Advanced Composites Innovation Conference. Gold Coast, Australia 28 - 30 Mar 2017Effect of elevated in-service temperature on the mechanical properties and microstructure of particulate-filled epoxy polymers
Mehrinejad Khotbehsara, Mojdeh, Manalo, Allan, Aravinthan, Thiru, Reddy, Kakarla Raghava, Ferdous, Wahid, Wong, Hong and Nazari, Ali. 2019. "Effect of elevated in-service temperature on the mechanical properties and microstructure of particulate-filled epoxy polymers." Polymer Degradation and Stability. 170, pp. 1-15. https://doi.org/10.1016/j.polymdegradstab.2019.108994Flexural behavior of geopolymer-concrete beams longitudinally reinforced with GFRP and steel hybrid reinforcements
Maranan, G. B., Manalo, A. C., Benmokrane, B., Karunasena, W., Mendis, P. and Nguyen, T. Q.. 2019. "Flexural behavior of geopolymer-concrete beams longitudinally reinforced with GFRP and steel hybrid reinforcements." Engineering Structures. 182, pp. 141-152. https://doi.org/10.1016/j.engstruct.2018.12.073Behavior of Damaged Concrete Columns Repaired with Novel FRP Jacket
Mohammed, Ali A., Manalo, Allan C., Maranan, Ginghis B., Zhuge, Yan, Vijay, P. V. and Pettigrew, John. 2019. "Behavior of Damaged Concrete Columns Repaired with Novel FRP Jacket." Journal of Composites for Construction. 23 (3), pp. 1-14. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000942
Composites for alternative railway sleepers
Ferdous, W., Manalo, A., Muttashar, M., Yu, P., Kakarla, R., Salih, C. and Schubel, P.. 2020. "Composites for alternative railway sleepers." 16th East Asian-Pacific Conference on Structural Engineering and Construction. Brisbane, Australia 04 - 06 Dec 2019 Singapore. https://doi.org/10.1007/978-981-15-8079-6_26Floodways and Flood-Related Experiences: A Survey of Industry Experts and Asset Owners
Greene, I., Lokuge, W. and Karunasena, K.. 2020. "Floodways and Flood-Related Experiences: A Survey of Industry Experts and Asset Owners." Engineering for Public Works. 19, pp. 69-75.3D Numerical Simulation and Dynamic Analyses of Debonded GFRP Composite Slabs
Jayatilake, I. N. and Karunasena, W.. 2020. "3D Numerical Simulation and Dynamic Analyses of Debonded GFRP Composite Slabs." 25th Australasian Conference on the Mechanics of Structures and Materials (ACMSM25). Brisbane, Australia 01 - 01 Dec 2018 Singapore. Springer. https://doi.org/10.1007/978-981-13-7603-0_8Hollow concrete columns: review of structural behavior and new designs using GFRP reinforcement
Alajarmeh, O. S., Manalo, A. C., Benmokrane, B., Karunasena, K., Ferdous, W. and Mendis, P.. 2020. "Hollow concrete columns: review of structural behavior and new designs using GFRP reinforcement." Engineering Structures. 203, pp. 1-16. https://doi.org/10.1016/j.engstruct.2019.109829Novel testing and characterization of GFRP bars in compression
Alajarmeh, O. S., Manalo, A. C., Benmokrane, B., Vijay, P. V., Ferdous, W. and Mendis, P.. 2019. "Novel testing and characterization of GFRP bars in compression." Construction and Building Materials. 225, pp. 1112-1126. https://doi.org/10.1016/j.conbuildmat.2019.07.280Effect of spiral spacing and concrete strength on behavior of GFRP-reinforced hollow concrete columns
Alajarmeh, Omar S., Manalo, Allan C., Benmokrane, Brahim, Karunasena, Warna and Mendis, Priyan. 2020. "Effect of spiral spacing and concrete strength on behavior of GFRP-reinforced hollow concrete columns." Journal of Composites for Construction. 24 (1), pp. 1-14. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000987Optimal design for epoxy polymer concrete based on mechanical properties and durability aspects
Ferdous, Wahid, Manalo, Allan, Wong, Hong S., Abousnina, Rajab, Alajarmeh, Omar S., Zhuge, Yan and Schubel, Peter. 2020. "Optimal design for epoxy polymer concrete based on mechanical properties and durability aspects." Construction and Building Materials. 232, pp. 1-13. https://doi.org/10.1016/j.conbuildmat.2019.117229Axial performance of hollow concrete columns reinforced with GFRP composite bars with different reinforcement ratios
Alajarmeh, Omar S., Manalo, Allan C., Benmokrane, Brahim, Karunasena, Warna and Mendis, Priyan. 2019. "Axial performance of hollow concrete columns reinforced with GFRP composite bars with different reinforcement ratios." Composite Structures. 213 (1), pp. 153-164. https://doi.org/10.1016/j.compstruct.2019.01.096Compressive behavior of axially loaded circular hollow concrete columns reinforced with GFRP bars and spirals
Alajarmeh, O. S., Manalo, A. C., Benmokrane, B., Karunasena, W., Mendis, P. and Nguyen, K. T. Q.. 2019. "Compressive behavior of axially loaded circular hollow concrete columns reinforced with GFRP bars and spirals." Construction and Building Materials. 194, pp. 12-23. https://doi.org/10.1016/j.conbuildmat.2018.11.016