FRP加固钢筋混凝土墩柱抗震性能研究综述
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摘要
回顾并总结了纤维增强复合材料(FRP)片材和织物抗震加固钢筋混凝土(RC)结构的研究现状,介绍了FRP的加固方式,包括粘贴形式和锚固方法;对影响FRP抗震加固效果的原柱条件、加固参数和受力条件的试验研究现状进行了归纳,探讨了FRP加固墩柱的破坏模式及FRP加固结构的抗震性能理论研究进展。针对现有研究成果,提出了一些FRP加固结构抗震性能研究的建议和意见,为其后续研究提供了参考。
The state-of-the-art research on reinforced concrete(RC) structures seismic-strengthened with fiber reinforced polymer(FRP) laminates or cloth was summarized and reviewed.The strengthening methods including bonding configuration and anchorage method were introduced.The main parameters affecting seismic performance of strengthened RC structures strengthened with FRP,including building structures condition,strengthened parameters and loaded state,were summarized.Meanwhile,failure modes of RC columns strengthened with FRP and theory research of seismic performance of RC structures strengthened with FRP were discussed.In view of the obtained research results,some suggestions and opinions for seismic performance of structures strengthened with FRP were proposed,which provided beneficial references for the future investigation.
The state-of-the-art research on reinforced concrete(RC) structures seismic-strengthened with fiber reinforced polymer(FRP) laminates or cloth was summarized and reviewed.The strengthening methods including bonding configuration and anchorage method were introduced.The main parameters affecting seismic performance of strengthened RC structures strengthened with FRP,including building structures condition,strengthened parameters and loaded state,were summarized.Meanwhile,failure modes of RC columns strengthened with FRP and theory research of seismic performance of RC structures strengthened with FRP were discussed.In view of the obtained research results,some suggestions and opinions for seismic performance of structures strengthened with FRP were proposed,which provided beneficial references for the future investigation.
引文
[1]PANTELIDES C P,GERGELY J,REAVELEY L D.Retrofit of RC Bridge Pier with CFRP AdvancedComposites[J].Journal of Structural Engineering,1999,125(10):1094-1099.
[2]PANTELIDES C P,CERCONE L,POLICELLI F.Development of a Specification for Bridge SeismicRetrofit with Carbon Fiber Reinforced Polymer Com-posites[J].Journal of Composites for Construction,2004,8(1):88-96.
[3]PARVIN A,ALTAY S,YALCIN C,et al.CFRP Re-habilitation of Concrete Frame Joints with InadequateShear and Anchorage Details[J].Journal of Compos-ites for Construction,2010,14(1):72-82.
[4]HAROUN M A,ELSANADEDY H M.Fiber-rein-forced Plastic Jackets for Ductility Enhancement ofReinforced Concrete Bridge Columns with Poor Lap-splice Detailing[J].Journal of Bridge Engineering,2005,10(6):749-757.
[5]SHEKIH S A,BAYRAK O.Seismic Behavior ofFRP-retrofitted Concrete Columns[C]//CHANG PC.Structures 2001:A Structural Engineering Odys-sey.Washington DC:ASCE,2001:1-8.
[6]CHENG C T,MO Y L,YEH Y K.Evaluation of As-built,Retrofitted,and Repaired Shear-critical HollowBridge Columns Under Earthquake-type Loading[J].Journal of Bridge Engineering,2005,10(5):520-529.
[7]WU Y F,LIU T,WANG L M.Experimental Investi-gation on Seismic Retrofitting of Square RC Columnsby Carbon FRP Sheet Confinement Combined withTransverse Short Glass FRP Bars in Bored Holes[J].Journal of Composites for Construction,2008,12(1):53-60.
[8]HAROUN M A,ELSANADEDY H M.Behavior ofCyclically Loaded Squat Reinforced Concrete BridgeColumns Upgraded with Advanced Composite-materi-al Jackets[J].Journal of Bridge Engineering,2005,10(6):741-748.
[9]MA R,XIAO Y.Seismic Retrofit and Repair of Circu-lar Bridge Columns with Advanced Composite Materi-al[J].Earthquake Spectra,1999,15(4):747-764.
[10]单波.FRP加固钢筋混凝土柱考虑地震及使用损伤的长期性能和修复[D].长沙:湖南大学,2006.SHAN Bo.Experimental Studies on Long-term Be-havior of FRP Retrofitted RC Columns with Earth-quake Loading Damage[D].Changsha:Hunan Uni-versity,2006.
[11]YEH Y K,MO Y L.Shear Retrofit of Hollow BridgePiers with Carbon Fiber-reinforced Polymer Sheets[J].Journal of Composites for Construction,2005,9(4):327-336.
[12]LI B,CHUA H Y G.Seismic Performance of Stren-gthened Reinforced Concrete Beam-column JointsUsing FRP Composites[J].Journal of Structural En-gineering,2009,135(10):1177-1190.
[13]SAIIDI M S,WEHBE N I,SANDERS D H,et al.Shear Retrofit of Flared RC Bridge Columns Subjec-ted to Earthquakes[J].Journal of Bridge Engineering,2001,6(3):189-197.
[14]CHANG K C,CHUNG L L,LEE B J,et al.SeismicRetrofit Study of RC Bridge Columns[C]//NCREE.International Training Programs for Seismic Design ofBuilding Structures.Taipei:NCREE,2002:1-20.
[15]于清,陶忠,高献.FRP约束混凝土柱抗震性能若干问题的探讨[J].地震工程与工程振动,2006,26(4):75-82.YU Qing,TAO Zhong,GAO Xian.Several Problemsin Seismic Behavior of FRP-confined Concrete Col-umns[J].Earthquake Engineering and EngineeringVibration,2006,26(4):75-82.
[16]高献,陶忠,杨有福,等.大轴压比下FRP约束混凝土柱滞回性能试验研究[J].工业建筑,2005,35(9):11-14.GAO Xian,TAO Zhong,YANG You-fu,et al.Hys-teretic Behavior of Circular RC Columns Confinedwith FRP Jackets[J].Industrial Construction,2005,35(9):11-14.
[17]SAIIDI M S,MARTINOVIC M,MCELHANEY F,et al.Assessment of Steel and Fiber Reinforced Plas-tic Jackets for Seismic Retrofit of Reinforced ConcreteColumns with Structural Flares[J].Journal of Struc-tural Engineering,2004,130(4):609-617.
[18]CHUNG Y S,LEE D H,PARK C K,et al.SeismicEnhancement of Circular RC Bridge Piers with FiberComposites[J].KSCE Journal of Civil Engineering,2002,6(4):485-493.
[19]GU D S,WU G,WU Z S,et al.Confinement Effec-tiveness of FRP in Retrofitting Circular Concrete Col-umns Under Simulated Seismic Load[J].Journal ofComposites for Construction,2010,14(5):531-540.
[20]SAADATMANESH H,EHSANI M R,JIN L.Seis-mic Retrofitting of Rectangular Bridge Columns withComposite Straps[J].Earthquake Spectra,1997,13(2):281-304.
[21]CHANG S Y.Experimental Studies of ReinforcedConcrete Bridge Columns Under Axial Load Plus Bi-axial Bending[J].Journal of Structural Engineering,2010,136(1):12-25.
[22]顾冬生,吴刚,吴智深,等.FRP加固钢筋混凝土圆柱破坏模式及纤维应变特性研究[J].世界地震工程,2008,24(2):60-67.GU Dong-sheng,WU Gang,WU Zhi-shen,et al.Re-searches on Failure Modes and Fiber Strain Responseof FRP-strengthened RC Circular Columns[J].WorldEarthquake Engineering,2008,24(2):60-67.
[23]魏洋,吴刚,吴智深,等.FRP加固钢筋混凝土矩形柱的破坏模式及其判别方法[J].土木工程学报,2010,43(增1):423-428.WEI Yang,WU Gang,WU Zhi-shen,et al.PredictionMethods of Failure Modes for FRP-reinforced RCRectangular Columns[J].China Civil EngineeringJournal,2010,43(S1):423-428.
[24]ABELA C M,ATTARD T L.Analytical Models andGuidelines for the Ductility Enhancement of CircularReinforced Concrete Single-column Bents Using FiberReinforced Polymers[J].Journal of Bridge Engineer-ing,2010,16(1):171-176.
[25]张剑,许广兴.CFRP约束混凝土柱的抗震性能[J].材料工程,2007(2):54-57.ZHANG Jian,XU Guang-xing.The Seismic Behaviorof Concrete Columns Confined with CFRP[J].Journalof Materials Engineering,2007(2):54-57.
[26]刘涛.碳纤维(CFRP)布加固混凝土矩形柱的性能研究[D].上海:上海大学,2006.LIU Tao.Research on the Behavior of RectangularConcrete Columns Strengthened with CFRP Sheets[D].Shanghai:Shanghai University,2006.
[27]张轲,叶列平,岳清瑞,等.混凝土柱破坏后碳纤维布加固试验研究[J].工业建筑,2001,31(12):76-78.ZHANG Ke,YE Lie-ping,YUE Qing-rui,et al.Ex-perimental Research on Ductility Improvement ofConcrete Column with Cracks Strengthened with CFS[J].Industrial Construction,2001,31(12):76-78.
[28]BRENA S F,SCHLICK B M.Hysteretic Behavior ofBridge Columns with FRP-jacketed Lap Splices De-signed for Moderate Ductility Enhancement[J].Jour-nal of Composites for Construction,2007,11(6):565-574.
[29]GERGELY I,PANTELIDESS C P,NUISMER R J,et al.Bridge Pier Retrofit Using Fiber-reinforcedPlastic Composites[J].Journal of Composites forConstruction,1998,2(4):165-174.
[30]SHAYANFAR M A,ZARRABIAN M S.Evaluationof RC Bridge Piers Retrofitted Using Fiber-reinforcedPolymer(FRP)[C]//SANTINI A,MORACI N.2008Seismic Engineering Conference:Commenorating the1908 Messina and Reggio Calabria Earthquake.Col-lege Park:American Institute of Physics,2008:1127-1134.
[31]BINICI B,MOSALAM K M.Analysis of ReinforcedConcrete Columns Retrofitted with Fiber ReinforcedPolymer Lamina[J].Composites:Part B,2007,38(2):265-276.
[32]吴刚,吴智深,罗云标,等.FRP网格约束混凝土圆柱的抗震性能[J].建筑科学与工程学报,2007,24(4):39-44.WU Gang,WU Zhi-shen,LUO Yun-biao,et al.Aseis-mic Performance of Ciecular Concrete Columns Con-fined with FRP Grids[J].Journal Architecture andCivil Engineering,2007,24(4):39-44.
[33]MO Y L,YEH Y K,HSIEH D M.Seismic Retrofit ofHollow Rectangular Bridge Columns[J].Journal ofComposites for Construction,2004,8(1):43-51.
[34]顾冬生,吴刚,吴智深,等.FRP加固钢筋混凝土圆柱侧向变形能力研究[J].土木建筑与环境工程,2011,33(1):17-23,30.GU Dong-sheng,WU Gang,WU Zhi-shen,et al.De-formation Capacity of FRP Confined Reinforced Con-crete Circular Columns Under Simulated SeismicLoading[J].Journal of Civil,Architectural&Envi-ronmental Engineering,2011,33(1):17-23,30.
[35]陶忠,高献,于清.FRP约束圆钢筋混凝土柱滞回性能的理论分析[J].工业建筑,2005,35(9):15-19.TAO Zhong,GAO Xian,YU Qing.Theoretical Anal-ysis of Hysteretic Behavior of FRP-confined RC Col-umns[J].Industrial Construction,2005,35(9):15-19.
[36]PARK Y J,ANG A H S.Mechanistic Seismic DamageModel for Reinforced Concrete[J].Journal of Struc-ture Engineering,1985,111(4):722-739.
[37]KUNNSTH S K,REINHORN A M,LOBO R F.IDARC Version 3.0:A Program for the InelasticDamage Analysis of RC Structures[R].Buffalo:StateUniversity of New York,1992.
[38]HINDI R A,SEXSMITH R G.Inelastic DamageAnalysis of Reinforced Concrete Bridge ColumnsBased on Degraded Monotonic Energy[J].Journal ofBridge Engineering,2004,9(4):326-332.
[39]FAHMY M F M,WU Z S,WU G.Seismic Perform-ance Assessment of Damage-controlled FRP-retrofit-ted RC Bridge Columns Using Residual Deformations[J].Journal of Composites for Construction,2009,13(6):498-513.
[40]LUCCIONI B M,ROUGIER V C.A Plastic DamageApproach for Confined Concrete[J].Computers&Structures,2005,83(27):2238-2256.
[41]PERERA R.A Numerical Model to Study the SeismicRetrofit of RC Columns with Advanced CompositeJacketing[J].Composites:Part B,2006,37(4):337-345.
[42]HINDI R A,SEXSMITH R G.Inelastic DamageAnalysis of Reinforced Concrete Bridge ColumnsBased on Degraded Monotonic Energy[J].Journal ofBridge Engineering,2004,9(4):326-332.
[2]PANTELIDES C P,CERCONE L,POLICELLI F.Development of a Specification for Bridge SeismicRetrofit with Carbon Fiber Reinforced Polymer Com-posites[J].Journal of Composites for Construction,2004,8(1):88-96.
[3]PARVIN A,ALTAY S,YALCIN C,et al.CFRP Re-habilitation of Concrete Frame Joints with InadequateShear and Anchorage Details[J].Journal of Compos-ites for Construction,2010,14(1):72-82.
[4]HAROUN M A,ELSANADEDY H M.Fiber-rein-forced Plastic Jackets for Ductility Enhancement ofReinforced Concrete Bridge Columns with Poor Lap-splice Detailing[J].Journal of Bridge Engineering,2005,10(6):749-757.
[5]SHEKIH S A,BAYRAK O.Seismic Behavior ofFRP-retrofitted Concrete Columns[C]//CHANG PC.Structures 2001:A Structural Engineering Odys-sey.Washington DC:ASCE,2001:1-8.
[6]CHENG C T,MO Y L,YEH Y K.Evaluation of As-built,Retrofitted,and Repaired Shear-critical HollowBridge Columns Under Earthquake-type Loading[J].Journal of Bridge Engineering,2005,10(5):520-529.
[7]WU Y F,LIU T,WANG L M.Experimental Investi-gation on Seismic Retrofitting of Square RC Columnsby Carbon FRP Sheet Confinement Combined withTransverse Short Glass FRP Bars in Bored Holes[J].Journal of Composites for Construction,2008,12(1):53-60.
[8]HAROUN M A,ELSANADEDY H M.Behavior ofCyclically Loaded Squat Reinforced Concrete BridgeColumns Upgraded with Advanced Composite-materi-al Jackets[J].Journal of Bridge Engineering,2005,10(6):741-748.
[9]MA R,XIAO Y.Seismic Retrofit and Repair of Circu-lar Bridge Columns with Advanced Composite Materi-al[J].Earthquake Spectra,1999,15(4):747-764.
[10]单波.FRP加固钢筋混凝土柱考虑地震及使用损伤的长期性能和修复[D].长沙:湖南大学,2006.SHAN Bo.Experimental Studies on Long-term Be-havior of FRP Retrofitted RC Columns with Earth-quake Loading Damage[D].Changsha:Hunan Uni-versity,2006.
[11]YEH Y K,MO Y L.Shear Retrofit of Hollow BridgePiers with Carbon Fiber-reinforced Polymer Sheets[J].Journal of Composites for Construction,2005,9(4):327-336.
[12]LI B,CHUA H Y G.Seismic Performance of Stren-gthened Reinforced Concrete Beam-column JointsUsing FRP Composites[J].Journal of Structural En-gineering,2009,135(10):1177-1190.
[13]SAIIDI M S,WEHBE N I,SANDERS D H,et al.Shear Retrofit of Flared RC Bridge Columns Subjec-ted to Earthquakes[J].Journal of Bridge Engineering,2001,6(3):189-197.
[14]CHANG K C,CHUNG L L,LEE B J,et al.SeismicRetrofit Study of RC Bridge Columns[C]//NCREE.International Training Programs for Seismic Design ofBuilding Structures.Taipei:NCREE,2002:1-20.
[15]于清,陶忠,高献.FRP约束混凝土柱抗震性能若干问题的探讨[J].地震工程与工程振动,2006,26(4):75-82.YU Qing,TAO Zhong,GAO Xian.Several Problemsin Seismic Behavior of FRP-confined Concrete Col-umns[J].Earthquake Engineering and EngineeringVibration,2006,26(4):75-82.
[16]高献,陶忠,杨有福,等.大轴压比下FRP约束混凝土柱滞回性能试验研究[J].工业建筑,2005,35(9):11-14.GAO Xian,TAO Zhong,YANG You-fu,et al.Hys-teretic Behavior of Circular RC Columns Confinedwith FRP Jackets[J].Industrial Construction,2005,35(9):11-14.
[17]SAIIDI M S,MARTINOVIC M,MCELHANEY F,et al.Assessment of Steel and Fiber Reinforced Plas-tic Jackets for Seismic Retrofit of Reinforced ConcreteColumns with Structural Flares[J].Journal of Struc-tural Engineering,2004,130(4):609-617.
[18]CHUNG Y S,LEE D H,PARK C K,et al.SeismicEnhancement of Circular RC Bridge Piers with FiberComposites[J].KSCE Journal of Civil Engineering,2002,6(4):485-493.
[19]GU D S,WU G,WU Z S,et al.Confinement Effec-tiveness of FRP in Retrofitting Circular Concrete Col-umns Under Simulated Seismic Load[J].Journal ofComposites for Construction,2010,14(5):531-540.
[20]SAADATMANESH H,EHSANI M R,JIN L.Seis-mic Retrofitting of Rectangular Bridge Columns withComposite Straps[J].Earthquake Spectra,1997,13(2):281-304.
[21]CHANG S Y.Experimental Studies of ReinforcedConcrete Bridge Columns Under Axial Load Plus Bi-axial Bending[J].Journal of Structural Engineering,2010,136(1):12-25.
[22]顾冬生,吴刚,吴智深,等.FRP加固钢筋混凝土圆柱破坏模式及纤维应变特性研究[J].世界地震工程,2008,24(2):60-67.GU Dong-sheng,WU Gang,WU Zhi-shen,et al.Re-searches on Failure Modes and Fiber Strain Responseof FRP-strengthened RC Circular Columns[J].WorldEarthquake Engineering,2008,24(2):60-67.
[23]魏洋,吴刚,吴智深,等.FRP加固钢筋混凝土矩形柱的破坏模式及其判别方法[J].土木工程学报,2010,43(增1):423-428.WEI Yang,WU Gang,WU Zhi-shen,et al.PredictionMethods of Failure Modes for FRP-reinforced RCRectangular Columns[J].China Civil EngineeringJournal,2010,43(S1):423-428.
[24]ABELA C M,ATTARD T L.Analytical Models andGuidelines for the Ductility Enhancement of CircularReinforced Concrete Single-column Bents Using FiberReinforced Polymers[J].Journal of Bridge Engineer-ing,2010,16(1):171-176.
[25]张剑,许广兴.CFRP约束混凝土柱的抗震性能[J].材料工程,2007(2):54-57.ZHANG Jian,XU Guang-xing.The Seismic Behaviorof Concrete Columns Confined with CFRP[J].Journalof Materials Engineering,2007(2):54-57.
[26]刘涛.碳纤维(CFRP)布加固混凝土矩形柱的性能研究[D].上海:上海大学,2006.LIU Tao.Research on the Behavior of RectangularConcrete Columns Strengthened with CFRP Sheets[D].Shanghai:Shanghai University,2006.
[27]张轲,叶列平,岳清瑞,等.混凝土柱破坏后碳纤维布加固试验研究[J].工业建筑,2001,31(12):76-78.ZHANG Ke,YE Lie-ping,YUE Qing-rui,et al.Ex-perimental Research on Ductility Improvement ofConcrete Column with Cracks Strengthened with CFS[J].Industrial Construction,2001,31(12):76-78.
[28]BRENA S F,SCHLICK B M.Hysteretic Behavior ofBridge Columns with FRP-jacketed Lap Splices De-signed for Moderate Ductility Enhancement[J].Jour-nal of Composites for Construction,2007,11(6):565-574.
[29]GERGELY I,PANTELIDESS C P,NUISMER R J,et al.Bridge Pier Retrofit Using Fiber-reinforcedPlastic Composites[J].Journal of Composites forConstruction,1998,2(4):165-174.
[30]SHAYANFAR M A,ZARRABIAN M S.Evaluationof RC Bridge Piers Retrofitted Using Fiber-reinforcedPolymer(FRP)[C]//SANTINI A,MORACI N.2008Seismic Engineering Conference:Commenorating the1908 Messina and Reggio Calabria Earthquake.Col-lege Park:American Institute of Physics,2008:1127-1134.
[31]BINICI B,MOSALAM K M.Analysis of ReinforcedConcrete Columns Retrofitted with Fiber ReinforcedPolymer Lamina[J].Composites:Part B,2007,38(2):265-276.
[32]吴刚,吴智深,罗云标,等.FRP网格约束混凝土圆柱的抗震性能[J].建筑科学与工程学报,2007,24(4):39-44.WU Gang,WU Zhi-shen,LUO Yun-biao,et al.Aseis-mic Performance of Ciecular Concrete Columns Con-fined with FRP Grids[J].Journal Architecture andCivil Engineering,2007,24(4):39-44.
[33]MO Y L,YEH Y K,HSIEH D M.Seismic Retrofit ofHollow Rectangular Bridge Columns[J].Journal ofComposites for Construction,2004,8(1):43-51.
[34]顾冬生,吴刚,吴智深,等.FRP加固钢筋混凝土圆柱侧向变形能力研究[J].土木建筑与环境工程,2011,33(1):17-23,30.GU Dong-sheng,WU Gang,WU Zhi-shen,et al.De-formation Capacity of FRP Confined Reinforced Con-crete Circular Columns Under Simulated SeismicLoading[J].Journal of Civil,Architectural&Envi-ronmental Engineering,2011,33(1):17-23,30.
[35]陶忠,高献,于清.FRP约束圆钢筋混凝土柱滞回性能的理论分析[J].工业建筑,2005,35(9):15-19.TAO Zhong,GAO Xian,YU Qing.Theoretical Anal-ysis of Hysteretic Behavior of FRP-confined RC Col-umns[J].Industrial Construction,2005,35(9):15-19.
[36]PARK Y J,ANG A H S.Mechanistic Seismic DamageModel for Reinforced Concrete[J].Journal of Struc-ture Engineering,1985,111(4):722-739.
[37]KUNNSTH S K,REINHORN A M,LOBO R F.IDARC Version 3.0:A Program for the InelasticDamage Analysis of RC Structures[R].Buffalo:StateUniversity of New York,1992.
[38]HINDI R A,SEXSMITH R G.Inelastic DamageAnalysis of Reinforced Concrete Bridge ColumnsBased on Degraded Monotonic Energy[J].Journal ofBridge Engineering,2004,9(4):326-332.
[39]FAHMY M F M,WU Z S,WU G.Seismic Perform-ance Assessment of Damage-controlled FRP-retrofit-ted RC Bridge Columns Using Residual Deformations[J].Journal of Composites for Construction,2009,13(6):498-513.
[40]LUCCIONI B M,ROUGIER V C.A Plastic DamageApproach for Confined Concrete[J].Computers&Structures,2005,83(27):2238-2256.
[41]PERERA R.A Numerical Model to Study the SeismicRetrofit of RC Columns with Advanced CompositeJacketing[J].Composites:Part B,2006,37(4):337-345.
[42]HINDI R A,SEXSMITH R G.Inelastic DamageAnalysis of Reinforced Concrete Bridge ColumnsBased on Degraded Monotonic Energy[J].Journal ofBridge Engineering,2004,9(4):326-332.
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