Experimental study and analysis on fatigue stiffness of RC beams strengthened with CFRP and steel plate
The objective of this work is to investigate the fatigue behavior of reinforced concrete (RC) beams strengthened with externally bonded carbon fiber reinforced polymer (CFRP) and steel plate. An experimental investigation and theoretical analysis were made on the law of deflection development and st...
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| Published in | Journal of Central South University Vol. 23; no. 3; pp. 701 - 707 |
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| Main Authors | , , , |
| Format | Journal Article |
| Language | English |
| Published |
Changsha
Central South University
01.03.2016
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| Subjects | |
| Online Access | Get full text |
| ISSN | 2095-2899 2227-5223 |
| DOI | 10.1007/s11771-016-3115-z |
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| Abstract | The objective of this work is to investigate the fatigue behavior of reinforced concrete (RC) beams strengthened with externally bonded carbon fiber reinforced polymer (CFRP) and steel plate. An experimental investigation and theoretical analysis were made on the law of deflection development and stiffness degradation, as well as the influence of fatigue load ranges. Test results indicate that the law of three-stage change under fatigue loading is followed by both midspan deflection and permanent deflection, which also have positive correlation with fatigue load amplitude. Fatigue stiffness of composite strengthened beams degrades gradually with the increasing of number of cycles. Based on the experimental results, a theoretical model by effective moment of inertia method is developed for calculating the sectional stiffness of such composite strengthened beams under fatigue loading, and the calculated results are in good agreement with the experimental results. |
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| AbstractList | The objective of this work is to investigate the fatigue behavior of reinforced concrete (RC) beams strengthened with externally bonded carbon fiber reinforced polymer (CFRP) and steel plate. An experimental investigation and theoretical analysis were made on the law of deflection development and stiffness degradation, as well as the influence of fatigue load ranges. Test results indicate that the law of three-stage change under fatigue loading is followed by both midspan deflection and permanent deflection, which also have positive correlation with fatigue load amplitude. Fatigue stiffness of composite strengthened beams degrades gradually with the increasing of number of cycles. Based on the experimental results, a theoretical model by effective moment of inertia method is developed for calculating the sectional stiffness of such composite strengthened beams under fatigue loading, and the calculated results are in good agreement with the experimental results. |
| Author | Wang, Kang-hao Lu, Yi-yan Li, Shan Hu, Ling |
| Author_xml | – sequence: 1 givenname: Yi-yan surname: Lu fullname: Lu, Yi-yan email: yylu901@163.com organization: School of Civil Engineering, Wuhan University – sequence: 2 givenname: Ling surname: Hu fullname: Hu, Ling organization: School of Civil Engineering, Wuhan University – sequence: 3 givenname: Shan surname: Li fullname: Li, Shan organization: School of Civil Engineering, Wuhan University – sequence: 4 givenname: Kang-hao surname: Wang fullname: Wang, Kang-hao organization: School of Civil Engineering, Wuhan University |
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| Cites_doi | 10.1016/j.compositesb.2012.09.057 10.1016/j.conbuildmat.2010.03.008 10.1016/j.conbuildmat.2006.10.009 10.1007/s11431-012-5031-2 10.1016/j.compositesb.2012.01.071 10.1007/s11771-013-1482-2 10.1016/j.compositesb.2007.05.002 10.1016/j.conbuildmat.2010.07.035 10.1061/(ASCE)ST.1943-541X.0000714 10.1016/j.engstruct.2012.03.024 10.1016/j.conbuildmat.2011.03.045 |
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| Keywords | carbon fiber reinforced polymer steel plate composite strengthening technique fatigue stiffness reinforced concrete beams |
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| References | Ferrier, Bigaud, Clément, Hamelin (CR2) 2011; 25 Wang, Wang (CR5) 2013; 20 Guo (CR16) 2013 Balaguru, Shah (CR17) 1982; 75 Dong, Wang, Guan (CR4) 2012; 41 Ceroni, Pecce, Matthys, Taerwe (CR8) 2008; 39 Al-Rousan, Issa (CR1) 2011; 25 Ceroni (CR6) 2010; 24 Aykac, Kalkan, Aykac, Karahan, Kayar (CR11) 2013; 139 Lu, Zhou (CR15) 2007; 29 Arslan, Sevuk, Ekiz (CR9) 2008; 22 Oudah, El-Hacha (CR7) 2012; 43 Oudah, El-Hacha (CR3) 2013; 47 Lu, Zhou, Zhang (CR13) 2006; 38 Lu, Zhou (CR14) 2006; 28 (CR18) 2008 Lu, Zhou, Zhao (CR12) 2006; 25 Papakonstantinou, Balaguru, Petrou (CR19) 2002; 206 Lei, Chen, Chen, Ren (CR10) 2012; 55 P. N. Balaguru (3115_CR17) 1982; 75 S. Aykac (3115_CR11) 2013; 139 R. Al-Rousan (3115_CR1) 2011; 25 E. Ferrier (3115_CR2) 2011; 25 F. Ceroni (3115_CR6) 2010; 24 S.-y. Wang (3115_CR5) 2013; 20 Y.-y. Lu (3115_CR14) 2006; 28 F. Oudah (3115_CR7) 2012; 43 Z.-h. Guo (3115_CR16) 2013 J. F. Dong (3115_CR4) 2012; 41 F. Ceroni (3115_CR8) 2008; 39 ACI Committee 318-08. (3115_CR18) 2008 C. G. Papakonstantinou (3115_CR19) 2002; 206 G. Arslan (3115_CR9) 2008; 22 Y.-y. Lu (3115_CR13) 2006; 38 Y.-y. Lu (3115_CR15) 2007; 29 D. Lei (3115_CR10) 2012; 55 Y.-y. Lu (3115_CR12) 2006; 25 F. Oudah (3115_CR3) 2013; 47 |
| References_xml | – volume: 47 start-page: 82 issue: 4 year: 2013 end-page: 95 ident: CR3 article-title: Research progress on the fatigue performance of RC beams strengthened in flexure using fiber reinforced polymers [J] publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2012.09.057 – volume: 28 start-page: 80 issue: 1 year: 2006 end-page: 87 ident: CR14 article-title: Experimental research on flexural performance of reinforced concrete beams combination strengthened with bonded carbon fiber reinforced polymer and steel plates [J] publication-title: Journal of the China Railway Society – volume: 24 start-page: 1547 issue: 9 year: 2010 end-page: 1559 ident: CR6 article-title: Experimental performances of RC Beams strengthened with FRP materials [J] publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2010.03.008 – volume: 22 start-page: 143 issue: 3 year: 2008 end-page: 153 ident: CR9 article-title: Steel plate contribution to load-carrying capacity of retrofitted RC beams [J] publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2006.10.009 – volume: 55 start-page: 3270 issue: 12 year: 2012 end-page: 3277 ident: CR10 article-title: Experimental research and numerical simulation of RC beams strengthened with bonded steel plates [J] publication-title: Science China Technological Sciences doi: 10.1007/s11431-012-5031-2 – volume: 43 start-page: 3338 issue: 8 year: 2012 end-page: 3347 ident: CR7 article-title: A new ductility model of reinforced concrete beams strengthened using fiber reinforced polymer reinforcement [J] publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2012.01.071 – volume: 38 start-page: 1939 issue: 11 year: 2006 end-page: 1942 ident: CR13 article-title: Ductility analysis of RC beams strengthened with carbon fiber reinforced polymer and steel plate [J] publication-title: Journal of Harbin Institute of Technology – volume: 206 start-page: 1 year: 2002 end-page: 17 ident: CR19 article-title: Analysis of reinforced concrete beams strengthened with composites subjected to fatigue loading [J] publication-title: ACI Special Publication – volume: 29 start-page: 72 issue: 1 year: 2007 end-page: 76 ident: CR15 article-title: Calculation of sectional stiffness of RC beams combination strengthened with CFRP and steel plates [J] publication-title: Journal of the China Railway Society – volume: 20 start-page: 246 issue: 1 year: 2013 end-page: 255 ident: CR5 article-title: Mechanism of improving ductility of high strength concrete T-section confined by CFRP sheet subjected to flexural loading [J] publication-title: Journal of Central South University doi: 10.1007/s11771-013-1482-2 – volume: 39 start-page: 429 issue: 3 year: 2008 end-page: 441 ident: CR8 article-title: Debonding strength and anchorage devices for reinforced concrete elements strengthened with FRP sheets [J] publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2007.05.002 – volume: 25 start-page: 77 issue: 3 year: 2006 end-page: 83 ident: CR12 article-title: Calculation analysis of resisting flexural strength of RC beams strengthened by combination of CFRP and steel plate [J] publication-title: Journal of Hydroelectric Engineering – volume: 75 start-page: 153 year: 1982 end-page: 175 ident: CR17 article-title: A method of predicting crack widths and deflections for fatigue loading [J] publication-title: ACI Special Publication – volume: 25 start-page: 539 issue: 2 year: 2011 end-page: 546 ident: CR2 article-title: Fatigue-loading effect on RC beams strengthened with externally bonded FRP [J] publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2010.07.035 – start-page: 107 year: 2008 end-page: 123 ident: CR18 publication-title: Building code requirements for structural concrete [S] – volume: 139 start-page: 929 issue: 6 year: 2013 end-page: 939 ident: CR11 article-title: Strengthening and repair of reinforced concrete beams using external steel plates [J] publication-title: Journal of Structural Engineering doi: 10.1061/(ASCE)ST.1943-541X.0000714 – volume: 41 start-page: 24 issue: 8 year: 2012 end-page: 33 ident: CR4 article-title: Structural behaviour of RC beams externally strengthened with FRP sheets under fatigue and monotonic loading [J] publication-title: Engineering Structures doi: 10.1016/j.engstruct.2012.03.024 – year: 2013 ident: CR16 publication-title: Theories Of Reinforced Concrete [J] – volume: 25 start-page: 3520 issue: 8 year: 2011 end-page: 3529 ident: CR1 article-title: Fatigue performance of reinforced concrete beams strengthened with CFRP sheets [J] publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2011.03.045 – volume: 39 start-page: 429 issue: 3 year: 2008 ident: 3115_CR8 publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2007.05.002 – volume: 29 start-page: 72 issue: 1 year: 2007 ident: 3115_CR15 publication-title: Journal of the China Railway Society – volume: 55 start-page: 3270 issue: 12 year: 2012 ident: 3115_CR10 publication-title: Science China Technological Sciences doi: 10.1007/s11431-012-5031-2 – volume: 25 start-page: 77 issue: 3 year: 2006 ident: 3115_CR12 publication-title: Journal of Hydroelectric Engineering – start-page: 107 volume-title: Building code requirements for structural concrete [S] year: 2008 ident: 3115_CR18 – volume: 75 start-page: 153 year: 1982 ident: 3115_CR17 publication-title: ACI Special Publication – volume: 20 start-page: 246 issue: 1 year: 2013 ident: 3115_CR5 publication-title: Journal of Central South University doi: 10.1007/s11771-013-1482-2 – volume: 43 start-page: 3338 issue: 8 year: 2012 ident: 3115_CR7 publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2012.01.071 – volume: 38 start-page: 1939 issue: 11 year: 2006 ident: 3115_CR13 publication-title: Journal of Harbin Institute of Technology – volume: 28 start-page: 80 issue: 1 year: 2006 ident: 3115_CR14 publication-title: Journal of the China Railway Society – volume: 41 start-page: 24 issue: 8 year: 2012 ident: 3115_CR4 publication-title: Engineering Structures doi: 10.1016/j.engstruct.2012.03.024 – volume: 47 start-page: 82 issue: 4 year: 2013 ident: 3115_CR3 publication-title: Composites Part B: Engineering doi: 10.1016/j.compositesb.2012.09.057 – volume: 25 start-page: 3520 issue: 8 year: 2011 ident: 3115_CR1 publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2011.03.045 – volume: 25 start-page: 539 issue: 2 year: 2011 ident: 3115_CR2 publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2010.07.035 – volume: 22 start-page: 143 issue: 3 year: 2008 ident: 3115_CR9 publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2006.10.009 – volume: 206 start-page: 1 year: 2002 ident: 3115_CR19 publication-title: ACI Special Publication – volume: 139 start-page: 929 issue: 6 year: 2013 ident: 3115_CR11 publication-title: Journal of Structural Engineering doi: 10.1061/(ASCE)ST.1943-541X.0000714 – volume: 24 start-page: 1547 issue: 9 year: 2010 ident: 3115_CR6 publication-title: Construction and Building Materials doi: 10.1016/j.conbuildmat.2010.03.008 – volume-title: Theories Of Reinforced Concrete [J] year: 2013 ident: 3115_CR16 |
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| Title | Experimental study and analysis on fatigue stiffness of RC beams strengthened with CFRP and steel plate |
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