Mechanical properties and damage modeling of hybrid fiber reinforced concrete under freeze-thaw cycles
DOI:
https://doi.org/10.56748/ejse.24623Keywords:
Hybrid fiber reinforced concrete, Mechanical property, Freeze-thaw cycle, Frost resistance, Freeze-thaw damage modelAbstract
This study aimed to investigate the mechanical properties of steel-polyacrylonitrile hybrid fiber reinforced concrete and its durability under freeze-thaw damage. Firstly, the mechanical properties of hybrid fiber reinforced concrete were studied by compressive strength and flexural strength tests. Secondly, with the help of rapid freeze-thaw test, the variation rules of mass loss rate and relative dynamic elastic modulus were characterized. Based on the test results and freeze-thaw damage theory, the evolution equation of freeze-thaw damage of hybrid fiber reinforced concrete based on Weibull distribution was established. The results show that the enhancement effect of hybrid fiber on the mechanical strength of concrete is better than that of single mixed fiber, especially in the improvement of flexural strength; Accordingly, compared with the single mixing of steel fibers or single mixing of polyacrylonitrile fibers, hybrid fibers are more effective in improving the durability of concrete against freezing and this improvement effect increases with the increase of steel fiber content; The freeze-thaw damage model of Weibull distribution can better reflect the freeze-thaw damage process of hybrid fiber reinforced concrete .Through the freeze-thaw damage evolution curve, it can be found that after 500 freeze-thaw cycles, the freeze-thaw damage degree of the hybrid fiber reinforced concrete with different steel fiber content has been very close, which means that the influence of steel fiber content on the freeze-resistant performance of hybrid fiber reinforced concrete will be limited. This study provides a theoretical basis and technical basis for the design of concrete structures in alpine regions.
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Xie, C.P.; Cao, L.M.; Yin, H.; Guan, J.F.; Wang, L.J. (2021). Effects of freeze-thaw damage on fracture properties and microstructure of hybrid fibers reinforced cementitious composites containing calcium carbonate whisker. Construction and Building Materials, 300, 123-872.
Wang, R.J.; Hu, Z.Y.; Li, Y.; Wang, K.; Zhang, H. (2022). Review on the deterioration and approaches to enhance the durability of concrete in the freeze–thaw environment. Construction and Building Materials, 321, 126-371.
Wang, R.G.; Xie, M.; Zhang, J. (2023). Mechanical properties and damage model of modified recycled concrete under freeze-thaw cycles. Journal of Building Engineering, 78, 107-680.
Liu, C.J.; Huang, X.C.; Wu, Y.Y.; Deng, X.W.; Zheng, Z.L.; Yang, Bo. (2022). Studies on mechanical properties and durability of steel fiber reinforced concrete incorporating graphene oxide. Cement and Concrete Composites, 130, 104508.
Zhao, C.G.; Wang, Z.Y.; Zhu, Z.Y.; Guo, Q.Y.; Wu, X.R.; Zhao, R.D. (2023). Research on different types of fiber reinforced concrete in recent years: An overview. Construction and Building Materials, 365,130075.
Xia, W.; Lu, S.; Bai, E.L.; Xu, J.Y.; Du, Y.H. (2023). Research on Mechanical Properties of Carbon Nanotubes-Carbon Fiber Composite Modified Concrete. Materials Reports, 37, 110-118.
Vairagade, V.S.; Dhale, S.A. (2023). Hybrid fibre reinforced concrete-A state of the art review. Hybrid Advances, 3, 100035.
Khan, M.S.; Hashmi, A.F.; Shariq, M.; Ibrahim, S.M. (2023). Effects of incorporating fibres on mechanical properties of fibre-reinforced concrete: A review. Materials Today: Proceedings, 5, 106.
Devi Keerthika Esakki, A.K.; Karan Aakash Dev, S.; Gomathy, T.; Chella Gifta, C. (2023). Influence of adding steel -glass-polypropylene fibers on the strength and flexural behaviour of hybrid fiber reinforced concrete. Materials Today: Proceedings, 5, 055.
Koushkbaghi, M.; Kazemi, M.J.; Mosavi, H. (2019). Acid resistance and durability properties of steel fiber-reinforced concrete incorporating rice husk ash and recycled aggregate. Construction and Building Materials, 202, 266-275.
Hu, A.X.; Liang, X.W.; Yu, J.; Shi, Q.X.; Li, Lin. (2018). Experimental Study of Uniaxial Tensile Characteristics of Ultra-high-Performance Concrete. Journal of Hunan University (Natural Sciences), 45, 30-37.
Wang, Y.; Niu, D.T.; Song, Z.P. (2014). Durability of Steel Fiber Reinforced Concrete Under Combined Effect of Flexural Loading and Acid Rain Erosion. Materials Reports, 28, 120-124.
Shi, X.J.; Park, P.; Rew, Y.H.; Huang, K.J.; Sim, C.W. (2020). Constitutive behaviors of steel fiber reinforced concrete under uniaxial compression and tension. Construction and Building Materials, 233, 117316.
Han, J.H.; Zhang, W.J.; Liu, Y. (2022). Experimental Study on freeze–thaw resistance of steel fiber-reinforced hydraulic concrete with two-grade aggregate. Journal of Building Engineering, 60, 105181.
Wang, P.; Huang, Z.; Zhou, D.; Wang, X.D.; Zhang, C. (2012). Impact mechanical properties of concrete reinforced with hybrid carbon fibers. Shock and Vibration, 31, 14-18.
Teng, S.; Afroughsabet, V.; Ostertag, C.P. (2018). Flexural behavior and durability properties of high-performance hybrid-fiber-reinforced concrete. Construction and Building Materials, 182, 504-515.
El-Mal, A.; Sherbini, A. S.; Sallam, H.E.M. (2015). Mode II fracture toughness of hybrid FRCs. International Journal of Concrete Structures and Materials, 9, 475-486.
Li, C.G.; Dong, C.Q.; Qin, Q.J.; Xiang, L.L.; Ma, L.; Huo, X.Y.; Xing Z.Y. (2015). Experimental research on mechanical properties of Nano-SiO2 hybrid fiber concrete. Materials Reports, 29,48-52.
Xia, D.T.; Yu, S.T.; Yu, J.L.; Feng, C.L.; Li, B.; Zheng, Z.; Wu, H. (2023). Damage characteristics of hybrid fiber reinforced concrete under the freeze-thaw cycles and compound-salt attack. Case Studies in Construction Materials, 18, 01814.
Luo, D.M.; Wang, Y.; Niu, D.T. (2020). Evaluation of the Performance Degradation of Hybrid Steel-Polypropylene Fiber Reinforced Concrete under Freezing-Thawing Conditions. Advances in Civil Engineering, 21, 8863047.
Wang, Y.; Zhang, S.H.; Niu, D.T.; Fu, Q. (2022). Quantitative evaluation of the characteristics of air voids and their relationship with the permeability and salt freeze–thaw resistance of hybrid steel-polypropylene fiber–reinforced concrete composites. Cement & Concrete Composites,125, 104292.
Peng, R.X.; Qiu, W.L.; Jiang, M. (2022). Micromechanical modeling of frozen concrete by micro-deformation of multi-phase composite material. Composite structures, 301, 116224.
Kenny, N.; Dai, Q.L. (2014). Numerical investigation of internal frost damage of digital cement paste samples with cohesive zone modeling and SEM microstructure characterization. Construction and Building Materials, 50, 266-275.
Wu, P.; Liu, Y.P.; Peng, X.H.; Chen, Z.G. (2023). Peridynamic modeling of freeze-thaw damage in concrete structures. Mechanics of Advanced Materials and Structures, 30, 2826-2837.
Zhong, C.H.; Fan, Z.W.; Zhou, J.Z.; Shi, J.N. (2024). Study on frost resistance of stainless-steel fiber recycled concrete based on response surface method and Weibull distribution. Water Resources and Hydropower Engineering, 3, 1-14.
Zheng, Y.X.; Lv, X.M.; Hu, S.W.; Zhuo, J.B.; Wan, C.; Liu, J.Q. (2024). Mechanical properties and durability of steel fiber reinforced concrete: A review. Journal of Building Engineering, 82, 108025.
Xiao, Q.H.; Cao, Z.Y.; Guan, X.; Li, Q.; Liu, X.L. (2019). Damage to recycled concrete with different aggregate substitution rates from the coupled action of freeze-thaw cycles and sulfate attack. Construction and Building Materials, 221,74-83.
He, J.X. (2021). Study on mechanical properties of steel/polyacrylonitrile hybrid fiber concrete. M.A. thesis, Xiangtan University, Xiangtan.
Fan, S. (2015). Mechanical and durability performance of polyacrylonitrile fiber reinforced concrete. Materials Research, 18, 1298-1303.
Zeng, Y.S.; Tang, A.P. (2021). Comparison of effects of basalt and polyacrylonitrile fibers on toughness behaviors of lightweight aggregate concrete. Construction and Building Materials, 282, 122572.
Cen, G.P.; Ma, G.Q.; Wang, S.T.; Zhang, L.J. (2008). Durability of synthetic fiber reinforced concrete for airport pavement. Journal of Traffic and Transportation Engineering, 3, 43-45.
JGJ 55-2011, Specification for mix proportion design of ordinary concrete. China Architecture & Building Press, Beijing, China 2011.
JG/T 472-2015, Steel fiber reinforced concrete. China Architecture & Building Press, Beijing, China, 2015.
JTG 3420-2020, Testing methods of cement and concrete for highway engineering. China Communications Press, Beijing, China, 2020.
GB/T 50081-2019, Standard for test methods of concrete physical and mechanical properties. China Architecture & Building Press, Beijing, China, 2019.
GB/T 50082-2009, Standard for test methods of long-term performance and durability of ordinary concrete. China Architecture & Building Press, Beijing, China, 2009.
Emad, A.H.; Alwesabi, B.H.; Ibrahim M.H.; Aref, A. A.; Hussam, A.; Muhammad, W. (2022). An experimental study of compressive toughness of Steel–Polypropylene hybrid Fibre-Reinforced concrete. Structures, 37, 379-388.
Norma, G.B.; Dinis, L.T.; Tiago, M.R.; Nuno, C.T.; Eduardo, N.B.P.; Vítor, M.C.F.C. (2021). Effect of polyacrylonitrile fiber on the properties of alkali-activated ceramic/slag-based mortar. Journal of Building Engineering,44,103367.
Cao, S.; Zheng, D.; Yilmaz, E.; Yin, Z.Y.; Xue, G.L.; Yang, F.D. (2020). Strength development and microstructure characteristics of artificial concrete pillar considering fiber type and content effects. Construction and Building Materials, 256, 119408.ISSN 0950-0618,
Fu, Q.; Xu, W.R.; Bu, M.X.; Guo, B.B.; Niu, Ditao. (2021). Effect and action mechanism of fibers on mechanical behavior of hybrid basalt-polypropylene fiber-reinforced concrete. Structures, 34, 3596-3610.
Duan, M.H.; Qin, Y.; Li, Y.; Zhou, H. (2023). Durability and damage model of polyacrylonitrile fiber reinforced concrete under freeze–thaw and erosion. Construction and Building Materials, 394, 132238.
Qiao, H.X.; Guo, X.K.; Zhu, B.R. (2019). Accelerated life test of concrete under multifactorial action with three-parameter Weibull distribution. Materials Reports, 33, 639-643.
Guo, X.; Qiao, H.; Zhu, B.; Wang, P.; Wen, S. (2019). Accelerated Life Testing of Concrete based on Three-parameter Weibull Stochastic Approach. KSCE Journal of Civil Engineering, 23, 1682-1690.
Xia, D.T.; Yu, S.; Yu, J.L.; Feng, C.L.; Li, B.; Zheng, Z.; Wu, H. (2022). Damage characteristics of hybrid fiber reinforced concrete under the freeze-thaw cycles and compound-salt attack. Case Studies in Construction Materials, 18, e01814.
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Copyright (c) 2024 Lixun Liao, Haoyun Yuan, Jianping Xian, Jiahao Zhang, Yu Lei, Hao Wang
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