Concrete reinforced by textile composite materials has long been a focus of substantial interest in the engineering applications. In this paper, the compression performance of concrete cylinders confined by carbon fibers, glass fibers, and carbon–glass hybrid triaxial woven fabric composites under three different eccentricities were investigated. Moreover, the digital image correlation analysis method was introduced to observe the compression process and failure modes of reinforced concrete cylinders. Meanwhile, the strain process of yarns during the failure was also analyzed. The result showed that all of triaxial woven fabric composites can increase the strength of concrete cylinders, while the strength decreased with the increase of eccentricity and the mechanical performance converged gradually. In addition, using triaxial woven fabric composites made of glass fibers can promote the ductility of concrete cylinders. It also indicated that employing carbon–glass hybrid triaxial woven fabric composites can not only have the advantages of increasing the strength and ductility of concrete cylinders, and low cost, but also effectively reduces the eccentric sensitivity.
OzbakkalogluTLimJCVincentT.FRP-confined concrete in circular sections: review and assessment of stress–strain models. Eng Struct2013;
49: 1068–1088. DOI: 10.1016/j.engstruct.2012.06.010
2.
TengJGLamL.Behavior and modeling of fiber reinforced polymer-confined concrete. J Struct Engng (New York, NY)2004;
130: 1713–1723. DOI: 10.1061/(ASCE)0733-9445(2004)130:11(1713)
3.
ZhangYWeiYBaiJ, et al.
Stress-strain model of an FRP-confined concrete filled steel tube under axial compression. Thin Wall Struct2019;
142: 149–159. DOI: 10.1016/j.tws.2019.05.009
4.
WeiYWuGLiG.Performance of circular concrete-filled fiber-reinforced polymer-steel composite tube columns under axial compression. J Reinf Plast Comp2014;
33: 1911–1928. DOI: 10.1177/0731684414550836
5.
VincentTOzbakkalogluT.Influence of concrete strength and confinement method on axial compressive behavior of FRP confined high- and ultra high-strength concrete. Compos Part B: Engng2013;
50: 413–428. DOI: 10.1016/j.compositesb.2013.02.017
6.
BabbaRMerdasA.Width efect of CFRP strips on the compressive behavior of plain concrete cylinders. Iran J Sci Technol, Trans Civil Engng2020;
44: 921–929. DOI: 10.1007/s40996-019-00282-y
7.
IsmailRRashidRSMChanWC, et al.
Compressive behavior of concrete cylinder fully and partially confined by carbon fibre-reinforced polymer (CFRP). Constr Build Mater2019;
201: 196–206. DOI: 10.1016/j.conbuildmat.2018.12.095
8.
LiGKidaneSPangS, et al.
Investigation into FRP repaired RC columns. Compos Struct2003;
62: 83–89. DOI: 10.1016/S0263-8223(03)00094-1
9.
KangIKimS.Compressive strength testing of hybrid concrete-filled fiber-reinforced plastic tubes confined by filament winding. Appl Sci2021;
11: 2900. DOI: 10.3390/app11072900
10.
LiGMaricherlaDSinghK, et al.
Effect of fiber orientation on the structural behavior of FRP wrapped concrete cylinders. Compos Struct2006;
74: 475–483. DOI: 10.1016/j.compstruct.2005.05.001
11.
ZengJChenSZhugeY, et al.
Three-dimensional finite element modeling and theoretical analysis of concrete confined with FRP rings. Eng Struct2021;
234: 111966. DOI: 10.1016/j.engstruct.2021.111966
12.
GhasemiRSafarabadiMHaghighi-YazdiM, et al.
Experimental and analytical study of flexural creep of impregnated woven fabric-reinforced concrete. Compos Struct2023;
321: 117192. DOI: 10.1016/j.compstruct.2023.117192
13.
GraceNFRaghebWFAbdel-SayedG.Development and application of innovative triaxially braided ductile FRP fabric for strengthening concrete beams. Compos Struct2004;
64: 521–530. DOI: 10.1016/j.compstruct.2003.09.051
14.
AbediMHassanshahiOBarrosJAO, et al.
Three-dimensional braided composites as innovative smart structural reinforcements. Compos Struct2022;
297: 115912. DOI: 10.1016/j.compstruct.2022.115912
15.
MishraRMilitkyJGuptaN, et al.
Modelling and simulation of earthquake resistant 3D woven textile structural concrete composites. Compos Part B: Engng2015;
81: 91–97. DOI: 10.1016/j.compositesb.2015.07.008
16.
MishraR.Meso-scale finite element modeling of triaxial woven fabrics for composite in-plane reinforcement properties. Text Res J2013;
83: 1836–1845. DOI: 10.1177/0040517512474369
17.
KoyanagiJWatanabeAKawabataN, et al.
Long-term durability of tri-axial woven CFRP tube structure extended along the spin axis of spinning platforms for the SCOPE mission. Adv Compos Mater2014;
23: 115–128. DOI: 10.1080/09243046.2013.835921
18.
Santiago-ProwaldJBaierH.Advances in deployable structures and surfaces for large apertures in space. Ceas Space J2013;
5: 89–115. DOI: 10.1007/s12567-013-0048-3
19.
MessiryMEEl-TarfawySY.Cutting resistance of flexible armour using multiple layers of triaxial kevlar fabric. J Ind Text2022;
51: 1564S–1591S. DOI: 10.1177/1528083720968279
20.
El MessiryMEltahanE.Stab resistance of triaxial woven fabrics for soft body armor. J. Ind Text2016;
45: 1062–1082. DOI: 10.1177/1528083714551441.
21.
ZhouHXiaoXQianK, et al.
Numerical and experimental analyses of out-of-plane deformation of triaxial woven fabric. Mater Res Express2018;
5: 55305. DOI: 10.1088/2053-1591/aac0d2
22.
ZhouHXiaoXQianK, et al.
Numerical simulation and experimental study of the bursting performance of triaxial woven fabric and its reinforced rubber composites. Text Res J2020;
90: 561–571. DOI: 10.1177/0040517519871943
23.
ZhouHXiaoXQianK.Investigations of bursting performance of triaxial woven fabric from numerical simulation and experimental tests. Mater Res Express2019;
6: 115319. DOI: 10.1088/2053-1591/ab46d1
24.
KangTHKKimWHaS, et al.
Hybrid effects of carbon–glass FRP sheets in combination with or without concrete beams. Int J Concr Struct M2014;
8: 27–41. DOI: 10.1007/s40069-013-0061-0
25.
IbrahimMWakjiraTEbeadU.Shear strengthening of reinforced concrete deep beams using near-surface mounted hybrid carbon/glass fibre reinforced polymer strips. Eng Struct2020;
210: 110412. DOI: 10.1016/j.engstruct.2020.110412
26.
SeffoMHamchoM.Strength of concrete cylinder confined by composite materials (CFRP). Energy Procedia2012;
19: 276–285. DOI: 10.1016/j.egypro.2012.05.207
27.
LiGTorresSAlaywanW, et al.
Experimental study of FRP tube-encased concrete columns. J Compos Mater2005;
39: 1131–1145. DOI: 10.1177/0021998305048743
28.
LiGKidaneSPangS, et al.
Investigation into FRP repaired RC columns. Compos Struct2003;
62: 83–89. DOI: 10.1016/S0263-8223(03)00094-1
29.
TianHZhouZWeiY, et al.
Behavior of FRP-confined ultra-high performance concrete under eccentric compression. Compos Struct2021;
256: 113040. DOI: 10.1016/j.compstruct.2020.113040
30.
GeWChenKGuanZ, et al.
Eccentric compression behaviour of concrete columns reinforced with steel-FRP composite bars. Eng Struct2021;
238: 112240. DOI: 10.1016/j.engstruct.2021.112240
31.
YanJChenAZhuJ.Behaviours of square UHPFRC-filled steel tubular stub columns under eccentric compression. Thin Wall Struct2021;
159: 107222. DOI: 10.1016/j.tws.2020.107222
32.
GaoBWangJShenQ, et al.
Eccentric compression tests and design of welded steel tube strengthened RC stub columns with high-strength grout. J Build Eng2021;
35: 102072. DOI: 10.1016/j.jobe.2020.102072
33.
SiJChenJFengS, et al.
Experimental research on eccentric compression of reinforced concrete columns strengthened by prestressed PET straps and angle steel. Structures2021;
31: 1254–1264. DOI: 10.1016/j.istruc.2021.02.052
34.
HuLFengP.Prestressed CFRP-reinforced steel columns under axial and eccentric compression. Compos Struct2021;
268: 113940. DOI: 10.1016/j.compstruct.2021.113940
35.
YangYFuFBieX.Behaviour of rectangular RACFST slender columns under eccentric compression. J Build Eng2021;
38: 102236. DOI: 10.1016/j.jobe.2021.102236
36.
WanCWangJZengQ, et al.
Mechanical behavior of masonry columns strengthened with basalt textile reinforced concrete under eccentric loading: experimental investigation and analytical modelling. Constr Build Mater2021;
269: 121816. DOI: 10.1016/j.conbuildmat.2020.121816
37.
MaYZhaoOTanKH.Experimental and numerical studies of concrete-encased concrete-filled steel tube stub columns under uniaxial and biaxial eccentric compression. Eng Struct2021;
232: 111796. DOI: 10.1016/j.engstruct.2020.111796
38.
YangZLiGLangY, et al.
Behavior of high strength concrete filled square steel tube stub columns with inner CFRP tube under biaxial eccentric compression. Comput Model Engng Sci2021;
127: 273–290. DOI: 10.32604/cmes.2021.014606
