Experimental investigation and analytical prediction on bond behaviour of CFRP-to-concrete interface with FRP anchors

Dong, 2021, Analytical model for bond behavior prediction of CFRP-concrete joints with end anchorage, Polymers, 13, 3684, 10.3390/polym13213684 Mugahed Amran, 2018, Properties and applications of FRP in strengthening RC structures: A review, Structures, 16, 208, 10.1016/j.istruc.2018.09.008 Haddad, 2015, Modifying CFRP–concrete bond characteristics from pull-out testing, Mag. Concr. Res., 67, 707, 10.1680/macr.14.00271 Al-Rousan, 2015, Bond–slip behaviour between self-compacting concrete and carbon-fibre-reinforced polymer sheets, Mag. Concr. Res., 67, 89, 10.1680/macr.14.00150 Al-Rousan, 2020, Predicting the bond-slip relationship between concrete and CFRP using anchoring holes technique, Case Stud. Constr. Mater., 13 Alhassan, 2020, Precise finite element modelling of the bond-slip contact behavior between CFRP composites and concrete, Constr. Build. Mater., 240, 10.1016/j.conbuildmat.2019.117943 Al-Rousan, 2018, Empirical and NLFEA prediction of bond-slip behavior between DSSF concrete and anchored CFRP composites, Constr. Build. Mater., 169, 530, 10.1016/j.conbuildmat.2018.03.013 Ying, 2009, Dalian University of Technology, Exp. Study Hybrid. Bond. FRP Reinf. Struct. Hu, 2010, Experimental study of hybrid FRP anchorage technique, J. Disaster Prev. Mitig. Eng., 30, 309 Al-Rousan, 2020, An anchoring groove technique to enhance the bond behavior between heat-damaged concrete and CFRP composites, Buildings, 10, 232, 10.3390/buildings10120232 Al-Rousan, 2020, Consequence of anchoring holes technique on the bond behavior between CFRP composites and heat-damaged concrete, Structures, 27, 1903, 10.1016/j.istruc.2020.08.023 del Rey Castillo, 2019, Experimental testing and design model for bent FRP anchors exhibiting fiber rupture failure mode, Compos. Struct., 210, 618, 10.1016/j.compstruct.2018.11.091 Zhang, 2012, Optimisation of carbon and glass FRP anchor design, Constr. Build. Mater., 32, 1, 10.1016/j.conbuildmat.2010.11.100 Zhang, 2012, FRP-to-concrete joint assemblages anchored with multiple FRP anchors, Compos. Struct., 94, 403, 10.1016/j.compstruct.2011.07.025 Zhang, 2012, Influence of FRP anchor fan configuration and dowel angle on anchoring FRP plates, Compos. Part B: Eng., 43, 3516, 10.1016/j.compositesb.2011.11.072 Llauradó, 2017, Influence of geometrical and installation parameters on performance of CFRP anchors, Compos. Struct., 176, 105, 10.1016/j.compstruct.2017.05.035 Ozbakkaloglu, 2017, Influence of FRP anchor configuration on the behavior of FRP plates externally bonded on concrete members, Eng. Struct., 133, 133, 10.1016/j.engstruct.2016.12.005 Zhang, 2017, Modelling of FRP-concrete bonded interfaces containing FRP anchors, Constr. Build. Mater., 139, 394, 10.1016/j.conbuildmat.2017.02.080 Chen, 2018, Design method of end anchored FRP strengthened concrete structures, Eng. Struct., 176, 143, 10.1016/j.engstruct.2018.08.081 Yuan, 2004, Full-range behavior of FRP-to-concrete bonded joints, Eng. Struct., 26, 553, 10.1016/j.engstruct.2003.11.006 Sturm, 2019, Analytical approach for global load-slip behaviour of FRP plates externally bonded to brittle substrates with anchors, Compos. Part B: Eng., 160, 177, 10.1016/j.compositesb.2018.10.024 Zhang, 2017, Influence of plate length and anchor position on FRP-to-concrete joints anchored with FRP anchors, Compos. Struct., 159, 615, 10.1016/j.compstruct.2016.09.086 Niemitz, 2010, Experimental behavior of carbon fiber-reinforced polymer (CFRP) sheets attached to concrete surfaces using CFRP anchors, J. Compos. Constr., 14, 185, 10.1061/(ASCE)CC.1943-5614.0000064 Smith, 2011, FRP-strengthened RC slabs anchored with FRP anchors, Eng. Struct., 33, 1075, 10.1016/j.engstruct.2010.11.018 Alhassan, 2019, Bond-slip behavior between fiber reinforced concrete and CFRP composites, Ain Shams Eng. J., 10, 359, 10.1016/j.asej.2019.03.001 Haddad, 2016, An anchorage system for CFRP strips bonded to thermally shocked concrete, Int. J. Adhes. Adhes., 71, 10, 10.1016/j.ijadhadh.2016.08.003 Ferracuti, 2007, Interface law for FRP–concrete delamination, Compos. Struct., 80, 523, 10.1016/j.compstruct.2006.07.001 Dai, 2005, Development of the nonlinear bond stress-slip model of fiber reinforced plastics sheet-concrete interfaces with a simple method, J. Compos. Constr., 9, 52, 10.1061/(ASCE)1090-0268(2005)9:1(52) Biscaia, 2017, Analytical model with uncoupled adhesion laws for the bond failure prediction of curved FRP-concrete joints subjected to temperature, Theor. Appl. Fract. Mech., 89, 63, 10.1016/j.tafmec.2017.01.008 Gao, 2015, Analysis of Mode II debonding behavior of fiber-reinforced polymer-to-substrate bonded joints subjected to combined thermal and mechanical loading, Eng. Fract. Mech., 136, 241, 10.1016/j.engfracmech.2015.02.002 Wu, 2012, Analytical solution for the bond strength of externally bonded reinforcement, Compos. Struct., 94, 3232, 10.1016/j.compstruct.2012.04.026 Biscaia, 2018, Mechanical response of anchored FRP bonded joints: a nonlinear analytical approach, Mech. Adv. Mater. Struct., 25, 238, 10.1080/15376494.2016.1255812 Gao, 2013