减隔震技术在桥梁结构中的应用
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摘要
首先对减隔震技术的概念、原理等作了一定的介绍,并通过与传统的利用结构自身强度抵抗地震作用方法的比较,说明了减隔震技术在减小结构的地震反应、工程造价方面的优越性。在对几座典型的减隔震桥梁介绍基础上,表明了减隔震技术在一些桥梁结构抗震设计或加固中的应用情况与所取得的良好的抗震性能。阐述了目前减隔震技术研究的情况及今后需要进一步研究的问题,为我国从事相关工作的工程人员和研究人员提供一点参考。
First,the conception and principle of isolation technology are introduced,and then the superiority of the isolation technology is explained,the seismic response and project cost can be reduced by the isolation technology in comparion with the traditional design methods which are resistant to the action of earthquake by self-strength.Based on the introduction of several isolated bridges,it is demostrated that the seismic isolation has been more and more widely used in the seismic design and aseismic strengthening in bridge engineering,and it has great seismic performance.Finally,the current studies on the isolation technology and the furture questions are elalorated,which may be provided a good reference for engineers and researchers engaging in this field.
First,the conception and principle of isolation technology are introduced,and then the superiority of the isolation technology is explained,the seismic response and project cost can be reduced by the isolation technology in comparion with the traditional design methods which are resistant to the action of earthquake by self-strength.Based on the introduction of several isolated bridges,it is demostrated that the seismic isolation has been more and more widely used in the seismic design and aseismic strengthening in bridge engineering,and it has great seismic performance.Finally,the current studies on the isolation technology and the furture questions are elalorated,which may be provided a good reference for engineers and researchers engaging in this field.
引文
[1]范立础.桥梁抗震[M].上海:同济大学出版社,1997.
[2]范立础,胡世德,叶爱君.大跨度桥梁抗震设计[M].北京:人民交通出版社,2001.
[3]范立础,王志强.桥梁减隔震设计[M].北京:人民交通出版社,2001.
[4]叶爱君,胡世得,范立础.超大跨度斜拉桥的地震位移控制[J].土木工程学报,2004,37(12):38-43.
[5]郭磊,李建中,范立础.大跨度连续梁桥减隔震设计研究[J].土木工程学报,2006,39(3):81-84.
[6]蒋建军,李建中,范立础.桥梁板式橡胶支座与粘滞阻尼器组合使用的减震性能研究[J].公路交通科技,2004,22(8):44-48.
[7]王志强.隔震桥梁分析方法及设计理论研究[D].上海:同济大学,2000.
[8]苗启松,戚承志.关于基础隔震结构阻尼作用的讨论[J].结构工程师,2003(增刊):140-145.
[9]龚一琼.梁式桥的减隔震体系研究[D].上海:同济大学,2001.
[10]Kelly M.The role of damping in seismic isolation.[J]Earthquake Engineering and Structural Dynamics,1999,28(1):3-20.
[11]Constantinou MC.Damping system for newand retrofit construction[C]//Proceedings of the FIB 2003 Symposium Concrete Structures in Seis-mic Regions,Athens,2003.
[12]Infanti S,Papanikolas P,Castellano MG.Seismic protection of the Rion-Antirion bridge[C]//Proceedings of8th World Seminar on Seismic Iso-lation,Energy Dissipation and Active Vibration Control of Structures,Yerevan,Armenia,2003.
[13]Teyssandier J P.Corinthian crossing[J].Civil Engineering,2002(10):42-49.
[14]Morgenthal G,Calvi G M.Dynamic behavior and passive seismic contronl of the Rion-Antirion bridge[C]∥Bergen:Proceeding of Fourth Symposi-um on Strait Crossings,2001.
[15]Pecker A.Aseismic foundation design process,lessons learned from two major projects:The Vasco da Gama and the Rion-Antirion bridges[C]∥La Jolla,California:ACI International Conference on Seismic Bridge Design and Rrtrofit,2003.
[16]Pecker A.Enhanced seismic design of shallowfoundations:example of the Rion-Antirion bridge[C]∥4th Athenian Lecture on Geotechnical En-gineering,2006.
[17]叶爱君,胡世德,范立础.大跨度桥梁抗震设计实用方法[J].土木工程学报,2001,34(1):1-6.
[18]谢礼立,周雍年,赵兴权.工程隔震概论[M].北京:地震出版社,1996.
[19]王志强,胡世德,范立础.东海大桥粘滞阻尼器参数研究[J].中国公路学报,2005,18(3):37-42.
[20]冯凌云,叶爱君.多跨连续梁桥的减隔震应用研究[J].桥梁建设,2005,15(6):5-7.
[21]范立础,袁万城.桥梁橡胶支座减、隔震性能研究[J].同济大学学报,1989,17(4):447-455.
[22]董学武,周世忠.希腊里翁-安蒂里翁大桥的设计与施工[J].世界桥梁,2004,(4):1-4.
[23]陈开利,刘海燕.美国金门桥的抗震加固[J].国外桥梁,1999,(3):47-52.
[24]Usami T,Lu Z,Ge H.A seismic upgrading method for steel arch bridges using buckling-restrained braces[J].Earthquake Engineering AndStructural Dynamics,2005,34(3):471-496.
[25]周云,宗兰,张文芳,等.土木工程抗震设计[M].北京:科学出版社,2005:326-347.
[26]赵勤贤.我国基础隔震技术的发展[J].建筑技术开发,2004,11:100-103.
[2]范立础,胡世德,叶爱君.大跨度桥梁抗震设计[M].北京:人民交通出版社,2001.
[3]范立础,王志强.桥梁减隔震设计[M].北京:人民交通出版社,2001.
[4]叶爱君,胡世得,范立础.超大跨度斜拉桥的地震位移控制[J].土木工程学报,2004,37(12):38-43.
[5]郭磊,李建中,范立础.大跨度连续梁桥减隔震设计研究[J].土木工程学报,2006,39(3):81-84.
[6]蒋建军,李建中,范立础.桥梁板式橡胶支座与粘滞阻尼器组合使用的减震性能研究[J].公路交通科技,2004,22(8):44-48.
[7]王志强.隔震桥梁分析方法及设计理论研究[D].上海:同济大学,2000.
[8]苗启松,戚承志.关于基础隔震结构阻尼作用的讨论[J].结构工程师,2003(增刊):140-145.
[9]龚一琼.梁式桥的减隔震体系研究[D].上海:同济大学,2001.
[10]Kelly M.The role of damping in seismic isolation.[J]Earthquake Engineering and Structural Dynamics,1999,28(1):3-20.
[11]Constantinou MC.Damping system for newand retrofit construction[C]//Proceedings of the FIB 2003 Symposium Concrete Structures in Seis-mic Regions,Athens,2003.
[12]Infanti S,Papanikolas P,Castellano MG.Seismic protection of the Rion-Antirion bridge[C]//Proceedings of8th World Seminar on Seismic Iso-lation,Energy Dissipation and Active Vibration Control of Structures,Yerevan,Armenia,2003.
[13]Teyssandier J P.Corinthian crossing[J].Civil Engineering,2002(10):42-49.
[14]Morgenthal G,Calvi G M.Dynamic behavior and passive seismic contronl of the Rion-Antirion bridge[C]∥Bergen:Proceeding of Fourth Symposi-um on Strait Crossings,2001.
[15]Pecker A.Aseismic foundation design process,lessons learned from two major projects:The Vasco da Gama and the Rion-Antirion bridges[C]∥La Jolla,California:ACI International Conference on Seismic Bridge Design and Rrtrofit,2003.
[16]Pecker A.Enhanced seismic design of shallowfoundations:example of the Rion-Antirion bridge[C]∥4th Athenian Lecture on Geotechnical En-gineering,2006.
[17]叶爱君,胡世德,范立础.大跨度桥梁抗震设计实用方法[J].土木工程学报,2001,34(1):1-6.
[18]谢礼立,周雍年,赵兴权.工程隔震概论[M].北京:地震出版社,1996.
[19]王志强,胡世德,范立础.东海大桥粘滞阻尼器参数研究[J].中国公路学报,2005,18(3):37-42.
[20]冯凌云,叶爱君.多跨连续梁桥的减隔震应用研究[J].桥梁建设,2005,15(6):5-7.
[21]范立础,袁万城.桥梁橡胶支座减、隔震性能研究[J].同济大学学报,1989,17(4):447-455.
[22]董学武,周世忠.希腊里翁-安蒂里翁大桥的设计与施工[J].世界桥梁,2004,(4):1-4.
[23]陈开利,刘海燕.美国金门桥的抗震加固[J].国外桥梁,1999,(3):47-52.
[24]Usami T,Lu Z,Ge H.A seismic upgrading method for steel arch bridges using buckling-restrained braces[J].Earthquake Engineering AndStructural Dynamics,2005,34(3):471-496.
[25]周云,宗兰,张文芳,等.土木工程抗震设计[M].北京:科学出版社,2005:326-347.
[26]赵勤贤.我国基础隔震技术的发展[J].建筑技术开发,2004,11:100-103.
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