自复位耗能支撑研究进展
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摘要
传统的防屈曲耗能支撑在强震产生屈服后,通常震后具有较大的残余变形,对结构造成不利的影响,而且支撑自身修复代价昂贵。因此,近年来部分国内外学者开始研究具有自复位功能的新型支撑形式,它具有在强震后支撑的残余变形小和自复位的功能。本文主要介绍了目前国内外关于自复位支撑的最新研究进展,对国内外已有的自复位支撑进行了分类,介绍了不同类型自复位支撑的工作原理,所采用的材料和其优缺点。除此之外,还阐述了作者开发的几种自复位支撑的组成形式和部分研究结果。
when the traditional buckling-restraining braces yield in the strong earthquake event,the larger residual deformation would be produced in the braces. This will not only have adverse effects on structures but also result in expensive repair costs. Hence,in the past few years,the new self-centering energy dissipating braces have been developed and investigated at home and abroad. This not only produces small residual deformation,but also has self-centering function after strong earthquakes. In this paper the latest research progress in self-centering braces is introduced and a classification of self-centering braces is proposed. In addition,the working principle,material used and advantages and disadvantages of different kinds of self-centering braces are summarized. Finally,several self-centering braces developed by the authors are also introduced.
when the traditional buckling-restraining braces yield in the strong earthquake event,the larger residual deformation would be produced in the braces. This will not only have adverse effects on structures but also result in expensive repair costs. Hence,in the past few years,the new self-centering energy dissipating braces have been developed and investigated at home and abroad. This not only produces small residual deformation,but also has self-centering function after strong earthquakes. In this paper the latest research progress in self-centering braces is introduced and a classification of self-centering braces is proposed. In addition,the working principle,material used and advantages and disadvantages of different kinds of self-centering braces are summarized. Finally,several self-centering braces developed by the authors are also introduced.
引文
[1]Black C,Makris N and Aiken I.Component testing,stability analysis and characterization of buckling restrained braces[R].Report No.PEER-2002/08,Pacific Earthquake Engineering Research Center,University of California Berkeley,CA,USA,2002.
[2]Inoue K,Sawaisumi S,Higashibata Y.Stiffening requirements for unbonded braces encased in concrete panels[J].ASCE J Struct Eng 2001,127(6):712-719.
[3]赵俊贤,吴斌.防屈曲支撑的工作机理及稳定性设计方法[J].地震工程与工程振动,2009,29(3):131-139.ZHAO Junxian,WU Bin.Working mechanism and stability design methods of buckling-restrained braces[J].Journal of Earthquake Engineering and Engineering Vibration,2009,29(3):131-139.(in Chinese)
[4]郭彦林,刘建彬,蔡益燕,等.结构的耗能减震与防屈曲支撑[J].建筑结构,2005,35(8):18-23.GUO Yanlin,LIU Jianbin,CAI Yiyan,et al.Structural energy dissipation and seismic mitigation method and buckling-restrained brace[J].Building Structure,2005,35(8):18-23.(in Chinese)
[5]钱洪涛,褚洪民,邓雪松.防屈曲支撑的研究与应用进展[J].防灾减灾工程学报,2007,27(S):225-233.QIAN Hongtao,CHU Hongmin,DENG Xuesong.Research and application of buckling restrained braces[J].Journal of Disaster Prevention and Mitigation Engineering[J].2007,27(S):225-233.(in Chinese)
[6]杨昌民,牧野俊雄,李宏男.防屈曲支撑的研究进展及其工程应用[J].建筑科学与工程学报,2011,28(4):75-85.YANG Changmin,TOSHIO Makino,LI Hongnan.Research progress and its engineering application of buckling restrained braces[J].Journal of Architecture and Civil Engineering,2011,28(4):75-85.(in Chinese)
[7]周云.防屈曲耗能支撑结构设计与应用[M].中国建筑工业出版社,2007.ZHOU Yun.Design and application of buckling restrained energy dissipation braces[M].China Building Industry Press,2007.(in Chinese)
[8]刘璐,吴斌,李伟,等.一种新型自复位防屈曲支撑的拟静力试验[J].东南大学学报(自然科学版),2012,42(3):536-541.LIU Lu,WU Bin,LI Wei.Cyclic tests of novel self-centering buckling-restrained brace[J].Journal of Southeast University(Natural science edition),2012,42(3):536-541.(in Chinese)
[9]Erochko1 J,Christopoulos C.Residual drift response of SMRFs and BRB frames in steel buildings designed according to ASCE 7-05[J].Journal of Structural Engineering,ASCE,2011,137(5):589-599.
[10]Mauro Dolce,Donatello Cardone,Felice C.Ponzo,et al.Shaking table tests on reinforced concrete frames without and with passive control systems[J].Earthquake Engineering and Structural Dynamics,2005,34(14):1687-1717.
[11]David J.Miller,Larry A.Fahnestock,Matthew R.Eatherton.Self-centering buckling-restrained braces for advanced seismic performance[C]∥Structures Congress,ASCE,2011.
[12]Songye Zhu,Yunfeng Zhang.Seismic behaviour of self-centring braced frame buildings with reusable hysteretic damping brace[J].Earthquake Engineering and Structural Dynamics,2007,36(10):1329-1346.
[13]Songye Zhu,Yunfeng Zhang,Le-Wu Lu.Seismic analysis of steel framed buildings with self-centering friction damping braces[C]∥4th International Conference on Earthquake Engineering,Taipei,Taiwan,October 12-13,2006,Paper No.182.
[14]Songye Zhu,Yunfeng Zhang.Seismic analysis of concentrically braced frame systems with self-centering friction damping braces[J].Journal of Structural Engineering,2008,134(1):121-131.
[15]Osman E.Ozbulut,Stefan Hurlebaus.Application of an SMA-based hybrid control device to 20-story nonlinear benchmark building[J].Earthquake Engineering and Structural Dynamics,2012,41(13):1831-1843.
[16]Yang C S,DesRoches R,Leon R T.Design of hybrid braced frames[J].Structures Congress,ASCE,2010.
[17]Yang C S,DesRoches R,Leon R T.Design and analysis of braced frames with shape memory alloy and energy-absorbing hybrid devices[J].Engineering Structures,2010,32(2):498-507.
[18]Dolce,M.,Cardone,D.,Marnetto,R.Implementation and testing of passive control devices based on shape memory alloys[J].Earthquake Engineering and Structural Dynamics,2000,29(7):945-968.
[19]刘海卿,郭忠武.形状记忆合金自复位混合阻尼器的研制及机理分析[J].振动与冲击,2010,S:381-384.LIU Haiqing,GUO Zhongwu.The development and mechanism analysis of shape memory alloy self-replacement hybrid dampers[J].Journal of Vibration and Shock,2010,S:381-384.(in Chinese)
[20]Christopoulos C,Tremblay R,Kim H J.Self-centering energy dissipative bracing system for the seismic resistance of structures:development and validation[J].Journal of Structural Engineering,2008,134(1):96-107.
[21]Robert Tremblay,Montreal Quebec,Constantin Christopoulos,et al.Self-centering energy dissipative brace apparatus with tensioning elements[P].United States,Pub.No.:US 2008/0016794 A1,2008.
[22]Robert Tremblay,Lacerte M,Christopoulos C.Seismic response of multistory buildings with self-centering energy dissipative steel braces[J].Journal of Structural Engineering,2008,134(1):108-120.
[23]Kammula V,Erochko J,Kwon O.Performance assessment of the self-centering energy dissipative(SCED)bracing system using hybrid simulation[C]∥15WCEE,Lisbon,2012.
[24]宋子文.自复位耗能支撑结构的地震响应分析[D].哈尔滨:哈尔滨工业大学,2010.SONG Ziwen.Seismic response analysis of structures with self-centering energy dissipation braces[D].Harbin:Harbin Institute of Technology,2010.(in Chinese)
[25]潘振华,潘鹏,叶列平,等.自复位钢框架节点有限元模拟及参数分析[J].建筑结构学报,2011,32(3):35-42.PAN Zhenhua,PAN Peng,YE Lieping,et al.Modeling and parametric study of beam-to-column connection for self-centering steel moment frames[J].Journal of Building Structures,2011,32(3):35-42.(in Chinese)
[26]Matthew S.Speicher.Cyclic testing and assessment of shape memory alloy recentering systems[D].Georgia Institute of Technology,2010.
[27]Ma H,Cho C.Feasibility study on a superelastic SMA damper with re-centring capability[J].Materials Science and Engineering,2008,473(1-2):290-296.
[28]Hongwei Ma,Michael C.H.Yam.Modeling of a self-centring damper and its application in structural control[J].Journal of Constructional Steel Research,2011,67(4):656-666.
[29]DAVIDE FUGAZZA.Use of shape-memory alloy devices in earthquake engineering:mechanical properties,advanced constitutive modeling and structural applications[D].Universit`a degli Studi di Pavia,Pavia,2005.
[30]Asgarian B,Moradi S.Seismic response of steel braced frames with shape memory alloy braces[J].Journal of Constructional Steel Research,2011,67(1):65-74.
[31]Jason Mc Cormick,Reginald DesRoches,Davide Fugazza.Seismic assessment of concentrically braced steel frames with shape memory alloy braces[J].Journal of Structural Engineering,2007,133(6):862-870.
[32]Ferdinando Auricchio,Davide Fugazza,Reginald Desroches.Earthquake performance of steel frames with nitinol braces[J].Journal of Earthquake Engineering,2006,10(S1):45-66.
[33]Mehdi Ghassemieh,Ramtin Kargarmoakhar.Response modification factor of steel frames utilizing shape memory alloys[J].Journal of Intelligent Material Systems and Structures,2013,24(10):1213-1225.
[34]Jong Wan Hu,Dong Ho Choi,Dong Keon Kim.Inelastic behavior of smart recentering buckling-restrained braced frames with superelastic shape memory alloy bracing systems[J].Journal of Mechanical Engineering Science,2013,227(4):806-818.
[35]Kari A,Ghassemieh M,Abolmaali S A.A new dual bracing system for improving the seismic behavior of steel structures[J].Smart Materials and Structures,2011,20(12):1-14.
[36]Jason Mc Cormick,Jeff Tyber,Reginald DesRoches,et al.Structural engineering with Ni Ti.II:mechanical behavior and scaling[J].Journal of Engineering Mechanics,2007,133(9):1019-1029.
[37]Justin Ocel,Reginald DesRoches,Roberto T.Leon,et al.Steel beam-column connections using shape memory alloys[J].Journal of Structural Engineering,2004,130(5):732-740.
[38]Jason Mc Cormick,Reginald DesRoches,Davide Fugazza,et al.Seismic vibration control using superelastic shape memory alloys[J].Journal of Engineering Materials and Technology,2006,128(3):294-301.
[39]Alam M S,Youssef M A,Nehdi M L.Exploratory investigation on mechanical anchors for connecting SMA bars to steel or FRP bars[J].Materials and Structures,2010,43(S1):91-107.
[40]陈云,吕西林,蒋欢军.新型耗能增强型形状记忆合金阻尼器减震性能研究[J].湖南大学学报(自然科学版),2013,40(2):31-38.CHEN Yun,LU Xilin,JIANG Huanjun.Seismic performance study on new enhanced energy dissipation SMA damper[J].Journal of Hunan University(Natural Sciences),2013,40(2):31-38.(in Chinese)
[41]陈云,吕西林,蒋欢军.新型耗能增强型SMA阻尼器设计和滞回耗能性能分析[J].中南大学学报(自然科学版),2013,44(6):2527-2536.CHEN Yun,LU Xilin,JIANG Huanjun.Design and hysteretic energy analysis of new enhanced energy dissipation SMA damper[J].Journal of Central South University(Science and Technology),2013,44(6):2527-2536.(in Chinese)
[2]Inoue K,Sawaisumi S,Higashibata Y.Stiffening requirements for unbonded braces encased in concrete panels[J].ASCE J Struct Eng 2001,127(6):712-719.
[3]赵俊贤,吴斌.防屈曲支撑的工作机理及稳定性设计方法[J].地震工程与工程振动,2009,29(3):131-139.ZHAO Junxian,WU Bin.Working mechanism and stability design methods of buckling-restrained braces[J].Journal of Earthquake Engineering and Engineering Vibration,2009,29(3):131-139.(in Chinese)
[4]郭彦林,刘建彬,蔡益燕,等.结构的耗能减震与防屈曲支撑[J].建筑结构,2005,35(8):18-23.GUO Yanlin,LIU Jianbin,CAI Yiyan,et al.Structural energy dissipation and seismic mitigation method and buckling-restrained brace[J].Building Structure,2005,35(8):18-23.(in Chinese)
[5]钱洪涛,褚洪民,邓雪松.防屈曲支撑的研究与应用进展[J].防灾减灾工程学报,2007,27(S):225-233.QIAN Hongtao,CHU Hongmin,DENG Xuesong.Research and application of buckling restrained braces[J].Journal of Disaster Prevention and Mitigation Engineering[J].2007,27(S):225-233.(in Chinese)
[6]杨昌民,牧野俊雄,李宏男.防屈曲支撑的研究进展及其工程应用[J].建筑科学与工程学报,2011,28(4):75-85.YANG Changmin,TOSHIO Makino,LI Hongnan.Research progress and its engineering application of buckling restrained braces[J].Journal of Architecture and Civil Engineering,2011,28(4):75-85.(in Chinese)
[7]周云.防屈曲耗能支撑结构设计与应用[M].中国建筑工业出版社,2007.ZHOU Yun.Design and application of buckling restrained energy dissipation braces[M].China Building Industry Press,2007.(in Chinese)
[8]刘璐,吴斌,李伟,等.一种新型自复位防屈曲支撑的拟静力试验[J].东南大学学报(自然科学版),2012,42(3):536-541.LIU Lu,WU Bin,LI Wei.Cyclic tests of novel self-centering buckling-restrained brace[J].Journal of Southeast University(Natural science edition),2012,42(3):536-541.(in Chinese)
[9]Erochko1 J,Christopoulos C.Residual drift response of SMRFs and BRB frames in steel buildings designed according to ASCE 7-05[J].Journal of Structural Engineering,ASCE,2011,137(5):589-599.
[10]Mauro Dolce,Donatello Cardone,Felice C.Ponzo,et al.Shaking table tests on reinforced concrete frames without and with passive control systems[J].Earthquake Engineering and Structural Dynamics,2005,34(14):1687-1717.
[11]David J.Miller,Larry A.Fahnestock,Matthew R.Eatherton.Self-centering buckling-restrained braces for advanced seismic performance[C]∥Structures Congress,ASCE,2011.
[12]Songye Zhu,Yunfeng Zhang.Seismic behaviour of self-centring braced frame buildings with reusable hysteretic damping brace[J].Earthquake Engineering and Structural Dynamics,2007,36(10):1329-1346.
[13]Songye Zhu,Yunfeng Zhang,Le-Wu Lu.Seismic analysis of steel framed buildings with self-centering friction damping braces[C]∥4th International Conference on Earthquake Engineering,Taipei,Taiwan,October 12-13,2006,Paper No.182.
[14]Songye Zhu,Yunfeng Zhang.Seismic analysis of concentrically braced frame systems with self-centering friction damping braces[J].Journal of Structural Engineering,2008,134(1):121-131.
[15]Osman E.Ozbulut,Stefan Hurlebaus.Application of an SMA-based hybrid control device to 20-story nonlinear benchmark building[J].Earthquake Engineering and Structural Dynamics,2012,41(13):1831-1843.
[16]Yang C S,DesRoches R,Leon R T.Design of hybrid braced frames[J].Structures Congress,ASCE,2010.
[17]Yang C S,DesRoches R,Leon R T.Design and analysis of braced frames with shape memory alloy and energy-absorbing hybrid devices[J].Engineering Structures,2010,32(2):498-507.
[18]Dolce,M.,Cardone,D.,Marnetto,R.Implementation and testing of passive control devices based on shape memory alloys[J].Earthquake Engineering and Structural Dynamics,2000,29(7):945-968.
[19]刘海卿,郭忠武.形状记忆合金自复位混合阻尼器的研制及机理分析[J].振动与冲击,2010,S:381-384.LIU Haiqing,GUO Zhongwu.The development and mechanism analysis of shape memory alloy self-replacement hybrid dampers[J].Journal of Vibration and Shock,2010,S:381-384.(in Chinese)
[20]Christopoulos C,Tremblay R,Kim H J.Self-centering energy dissipative bracing system for the seismic resistance of structures:development and validation[J].Journal of Structural Engineering,2008,134(1):96-107.
[21]Robert Tremblay,Montreal Quebec,Constantin Christopoulos,et al.Self-centering energy dissipative brace apparatus with tensioning elements[P].United States,Pub.No.:US 2008/0016794 A1,2008.
[22]Robert Tremblay,Lacerte M,Christopoulos C.Seismic response of multistory buildings with self-centering energy dissipative steel braces[J].Journal of Structural Engineering,2008,134(1):108-120.
[23]Kammula V,Erochko J,Kwon O.Performance assessment of the self-centering energy dissipative(SCED)bracing system using hybrid simulation[C]∥15WCEE,Lisbon,2012.
[24]宋子文.自复位耗能支撑结构的地震响应分析[D].哈尔滨:哈尔滨工业大学,2010.SONG Ziwen.Seismic response analysis of structures with self-centering energy dissipation braces[D].Harbin:Harbin Institute of Technology,2010.(in Chinese)
[25]潘振华,潘鹏,叶列平,等.自复位钢框架节点有限元模拟及参数分析[J].建筑结构学报,2011,32(3):35-42.PAN Zhenhua,PAN Peng,YE Lieping,et al.Modeling and parametric study of beam-to-column connection for self-centering steel moment frames[J].Journal of Building Structures,2011,32(3):35-42.(in Chinese)
[26]Matthew S.Speicher.Cyclic testing and assessment of shape memory alloy recentering systems[D].Georgia Institute of Technology,2010.
[27]Ma H,Cho C.Feasibility study on a superelastic SMA damper with re-centring capability[J].Materials Science and Engineering,2008,473(1-2):290-296.
[28]Hongwei Ma,Michael C.H.Yam.Modeling of a self-centring damper and its application in structural control[J].Journal of Constructional Steel Research,2011,67(4):656-666.
[29]DAVIDE FUGAZZA.Use of shape-memory alloy devices in earthquake engineering:mechanical properties,advanced constitutive modeling and structural applications[D].Universit`a degli Studi di Pavia,Pavia,2005.
[30]Asgarian B,Moradi S.Seismic response of steel braced frames with shape memory alloy braces[J].Journal of Constructional Steel Research,2011,67(1):65-74.
[31]Jason Mc Cormick,Reginald DesRoches,Davide Fugazza.Seismic assessment of concentrically braced steel frames with shape memory alloy braces[J].Journal of Structural Engineering,2007,133(6):862-870.
[32]Ferdinando Auricchio,Davide Fugazza,Reginald Desroches.Earthquake performance of steel frames with nitinol braces[J].Journal of Earthquake Engineering,2006,10(S1):45-66.
[33]Mehdi Ghassemieh,Ramtin Kargarmoakhar.Response modification factor of steel frames utilizing shape memory alloys[J].Journal of Intelligent Material Systems and Structures,2013,24(10):1213-1225.
[34]Jong Wan Hu,Dong Ho Choi,Dong Keon Kim.Inelastic behavior of smart recentering buckling-restrained braced frames with superelastic shape memory alloy bracing systems[J].Journal of Mechanical Engineering Science,2013,227(4):806-818.
[35]Kari A,Ghassemieh M,Abolmaali S A.A new dual bracing system for improving the seismic behavior of steel structures[J].Smart Materials and Structures,2011,20(12):1-14.
[36]Jason Mc Cormick,Jeff Tyber,Reginald DesRoches,et al.Structural engineering with Ni Ti.II:mechanical behavior and scaling[J].Journal of Engineering Mechanics,2007,133(9):1019-1029.
[37]Justin Ocel,Reginald DesRoches,Roberto T.Leon,et al.Steel beam-column connections using shape memory alloys[J].Journal of Structural Engineering,2004,130(5):732-740.
[38]Jason Mc Cormick,Reginald DesRoches,Davide Fugazza,et al.Seismic vibration control using superelastic shape memory alloys[J].Journal of Engineering Materials and Technology,2006,128(3):294-301.
[39]Alam M S,Youssef M A,Nehdi M L.Exploratory investigation on mechanical anchors for connecting SMA bars to steel or FRP bars[J].Materials and Structures,2010,43(S1):91-107.
[40]陈云,吕西林,蒋欢军.新型耗能增强型形状记忆合金阻尼器减震性能研究[J].湖南大学学报(自然科学版),2013,40(2):31-38.CHEN Yun,LU Xilin,JIANG Huanjun.Seismic performance study on new enhanced energy dissipation SMA damper[J].Journal of Hunan University(Natural Sciences),2013,40(2):31-38.(in Chinese)
[41]陈云,吕西林,蒋欢军.新型耗能增强型SMA阻尼器设计和滞回耗能性能分析[J].中南大学学报(自然科学版),2013,44(6):2527-2536.CHEN Yun,LU Xilin,JIANG Huanjun.Design and hysteretic energy analysis of new enhanced energy dissipation SMA damper[J].Journal of Central South University(Science and Technology),2013,44(6):2527-2536.(in Chinese)
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