Dataset of input parameters for shear-lag model of FRP rebars-reinforced concrete
Description
The dataset comprises 16 input parameters essential for predicting fatigue slip at the interface of FRP rebars and concrete using a shear-lag model. These parameters include FRP rebar elastic modulus, concrete elastic modulus, FRP Poisson’s ratio, concrete Poisson’s ratio, maximum stress, minimum stress, FRP radius, concrete radius, initial and final friction coefficients of the FRP rebar, initial debonding length, cycles at average friction coefficient, initial residual stress, and coefficients c, m, and n. These parameters enable analysis of the fatigue bond behaviour of FRP rebar-reinforced concrete using the shear-lag model. References: [1] Z. Xiong, G.H. Mai, S.H. Qiao, S.H. He, B.F. Zhang, H.L. Wang, K.T. Zhou, L.J. Li, Fatigue bond behaviour between basalt fibre-reinforced polymer bars and seawater sea-sand concrete, Ocean & Coastal Management, 218 (2022 a) 22. [2] Z. Xiong, G. Mai, X. Chen, H. Zeng, L. Li, F. Liu, W. You, Investigation on Fatigue Bond Behaviour Between GFRP Bars and Seawater Sea-sand Concrete, China Journal of Highway and Transport, 35 (2022 b) 259-268. [3] Y.F. Pan, Y.X. Yu, J.C. Yu, Z.Y. Lu, Y.H. Chen, Effects of simulated seawater on static and fatigue performance of GFRP bar-concrete bond, Journal of Building Engineering, 68 (2023) 19. [4] R. Zou, F. Liu, Z. Xiong, S.H. He, L.J. Li, W. Wei, Experimental study on fatigue bond behaviour between basalt fibre-reinforced polymer bars and recycled aggregate concrete, Construction and Building Materials, 270 (2021) 18. [5] B. Kim, J.Y. Lee, Resistance of interfacial debonding failure of GFRP bars embedded in concrete reinforced with structural fibers under cycling loads, Composites Part B-Engineering, 156 (2019) 201-211. [6] X. Liu, X. Wang, K.Y. Xie, Z.S. Wu, F. Li. Bond Behavior of Basalt Fiber-Reinforced Polymer Bars Embedded in Concrete Under Mono-tensile and Cyclic Loads. in 10th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE). 2021. Istanbul, TURKEY. [7] A. Veljkovic, V. Carvelli, M.M. Haffke, M. Pahn, Effect of Small Concrete Cover on the Fatigue Behavior of GFRP Bars and Concrete Bond, Journal of Composites for Construction, 23 (2019) 13. [8] H.Z. Wang, A. Belarbi, Static and Fatigue Bond Characteristics of FRP Rebars Embedded in Fiber-reinforced Concrete, Journal of Composite Materials, 44 (2010) 1605-1622.