新型黏滞阻尼器的力学性能试验研究
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摘要
研制了一种新型黏滞阻尼器,对D1～D6六种不同型号的黏滞阻尼器进行低周循环加载试验和抗低周疲劳性能试验,研究阻尼器的耗能性能、参数相关性能及恢复力模型。研究结果表明,研制的黏滞阻尼器达到了预期设计要求,具有良好的耗能性能与抗低周疲劳性能,阻尼器设计与加工技术可靠、工作性能稳定、密封性好;Maxwell模型能够很好地描述新型黏滞阻尼器的恢复力模型,反映阻尼器的实际受力情况,理论与试验滞回曲线吻合性良好。
A new type of viscous damper was developed to avoid some disadvantages of existing dampers and improve their performance.Experiments on hysteretic and low-cycle fatigue performance for six viscous dampers with different types(D1~D6) were conducted and the mechanical properties of the damper in respect of energy dissipation performance,parameter related performance and restoring force model were investigated.The results indicate that the expected design requirements are well achieved by the new viscous dampers.Good energy dissipation performance and low-cycle fatigue performance can be obtained thorugh the analysis of experimental hysteresis curves,and the dampers show stable working performance and excellent air-tightness.The restoring force model of the new viscous dampers can be described by the Maxwell model very well and good agreement on the hysteresis curves between experiment and theory can be obtained.
A new type of viscous damper was developed to avoid some disadvantages of existing dampers and improve their performance.Experiments on hysteretic and low-cycle fatigue performance for six viscous dampers with different types(D1~D6) were conducted and the mechanical properties of the damper in respect of energy dissipation performance,parameter related performance and restoring force model were investigated.The results indicate that the expected design requirements are well achieved by the new viscous dampers.Good energy dissipation performance and low-cycle fatigue performance can be obtained thorugh the analysis of experimental hysteresis curves,and the dampers show stable working performance and excellent air-tightness.The restoring force model of the new viscous dampers can be described by the Maxwell model very well and good agreement on the hysteresis curves between experiment and theory can be obtained.
引文
[1]周云.黏滞阻尼减震结构设计[M].武汉:武汉理工大学出版社,2006
[2]汪大洋,周云,王烨华,等.粘滞阻尼减震结构的研究与应用进展[J].工程抗震与加固改造,2006,28(4):22-31(Wang Dayang,Zhou Yun,Wang Yehua,et al.State-of-the-art of research and application on structures withviscous damper[J].Earthquake Resistant Engineering andRetrofitting,2006,28(4):22-31(in Chinese))
[3]Taylor D P,Constantinou M C.Fluid dampers for applicationsof seismic energy dissipation and seismic isolation[R].NewYork:Taylor Devices,Inc.,2000
[4]汪大洋,周云,王绍合.耗能减振层对某超高层结构的减振控制研究[J].振动与冲击,2011,30(2):85-92(Wang Dayang,Zhou Yun,Wang Shaohe.Vibrationreduction for a super-high structure with energy dissipationstory[J].Journal of Vibration and Shock,2011,30(2):85-92(in Chinese))
[5]赵广鹏,娄宇,李培彬,等.粘滞阻尼器在北京银泰中心结构风振控制中的应用[J].建筑结构,2007,37(11):8-10(Zhao Guangpeng,Lou Yu,Li Peibin,et al.Usingviscous dampers to control wind-induced vibration for steeltower of Beijing Yintai Center[J].Building Structure,2007,37(11):8-10(in Chinese))
[6]Reinhorn A M,Li C.Experimental and analytical investigationof seismic retrofit of structures with supplemental dampingpart1-fluid viscous damping devices[R].New York:StateUniversity of New York at Buffalo,1995
[7]Taylor D P,Constantinou M C.Test methodology andprocedures for fluid viscous dampers used in structures todissipate seismic energy[R].New York:Taylor Devices,Inc.,1994
[8]Constantinou M C,Symans M D.Experimental and analyticalinvestigation of seismic response of structures withsupplemental fluid viscous dampers[R].New York:StateUniversity of New York at Buffalo,1992
[9]Makris N,Constantinou M C.Fractional-derivative Maxwellmodel for viscous dampers[J].Journal of StructuralEngineering,1991,117(9):2708-2724
[10]Makris N,Dargush G F,Constantinou M C.Dynamicanalysis of generalized viscoelastic fluids[J].Journal ofEngineering Mechanics,1993,119(8):1663-1679
[11]Makris N,Constantinou M C,Dargush G F.Analyticalmodel of viscoelastic fluid dampers[J].Journal ofStructural Engineering,1993,119(11):3310-3325
[12]Niwa N,Kobori T,Takahashi M,et al.Passive seismicresponse controlled high-rise building with high dampingdevice[J].Earthquake Engineering&StructuralDynamics,1995,24(5):655-671
[13]Arima F,Miyazaki M,Kidata Y,et al.A study onbuilding with large damping using viscous damping wall[C]//Proceedings of the 9th World Conference onEarthquake Engineering,1988
[14]欧进萍,丁建华.油缸间隙式粘滞阻尼器理论与性能试验[J].地震工程与工程振动,1999,19(4):82-89(OuJinping,Ding Jianhua.Theory and performance experimentof viscous damper of clearance hydrocylinder[J].Earthquake Engineering and Engineering Vibration,1999,19(4):82-89(in Chinese))
[15]丁建华,欧进萍.油缸孔隙式粘滞阻尼器理论与性能试验[J].世界地震工程,2001,17(1):30-35(DingJianhua,Ou Jinping.Theoretical study and performanceexperiment for cylinder-with-holes viscous damper[J].World Information on Earthquake Engineering,2001,17(1):30-35(in Chinese))
[16]欧谨,刘伟庆,章振涛.一种新型粘滞阻尼材料的试验研究[J].地震工程与工程振动,2005,25(1):108-112(Ou Jin,Liu Weiqing,Zhang Zhentao.Experimentalresearch on a new type of viscous damping material[J].Earthquake Engineering and Engineering Vibration,2005,25(1):108-112(in Chinese))
[17]贾洪,闫维明,张同忠.高耗能间隙式黏胶阻尼器的试验研究[J].北京工业大学学报,2008,34(3):292-297(Jia Hong,Yan Weiming,Zhang Tongzhong.Experimental study on high energy dissipation clearanceviscous damper filled with silica cement[J].Journal ofBeijing University of Technology,2008,34(3):292-297(in Chinese))
[18]梁沙河,李爱群,彭枫北.幂率流体变阻尼粘滞阻尼器的动力性能试验研究[J].工业建筑,2010,40(5):39-42(Liang Shahe,Li Aiqun,Peng Fengbei.Experimentalstudy on dynamic property of controllable damping-viscousdamper[J].Industrial Construction,2010,40(5):39-42(in Chinese))
[19]黄镇,李爱群.新型粘滞阻尼器原理与试验研究[J].土木工程学报,2009,42(6):61-65(Huang Zhen,LiAiqun.Experimental study on a new type of viscousdamper[J].China Civil Engineering Journal,2009,42(6):61-65(in Chinese))
[20]GB50011—2010建筑抗震设计规范[S].北京:中国建筑工业出版社,2010(GB50011—2010Code for seismicdesign of buildings[S].Beijing:China Architecture&Building Press,2010(in Chinese))
[2]汪大洋,周云,王烨华,等.粘滞阻尼减震结构的研究与应用进展[J].工程抗震与加固改造,2006,28(4):22-31(Wang Dayang,Zhou Yun,Wang Yehua,et al.State-of-the-art of research and application on structures withviscous damper[J].Earthquake Resistant Engineering andRetrofitting,2006,28(4):22-31(in Chinese))
[3]Taylor D P,Constantinou M C.Fluid dampers for applicationsof seismic energy dissipation and seismic isolation[R].NewYork:Taylor Devices,Inc.,2000
[4]汪大洋,周云,王绍合.耗能减振层对某超高层结构的减振控制研究[J].振动与冲击,2011,30(2):85-92(Wang Dayang,Zhou Yun,Wang Shaohe.Vibrationreduction for a super-high structure with energy dissipationstory[J].Journal of Vibration and Shock,2011,30(2):85-92(in Chinese))
[5]赵广鹏,娄宇,李培彬,等.粘滞阻尼器在北京银泰中心结构风振控制中的应用[J].建筑结构,2007,37(11):8-10(Zhao Guangpeng,Lou Yu,Li Peibin,et al.Usingviscous dampers to control wind-induced vibration for steeltower of Beijing Yintai Center[J].Building Structure,2007,37(11):8-10(in Chinese))
[6]Reinhorn A M,Li C.Experimental and analytical investigationof seismic retrofit of structures with supplemental dampingpart1-fluid viscous damping devices[R].New York:StateUniversity of New York at Buffalo,1995
[7]Taylor D P,Constantinou M C.Test methodology andprocedures for fluid viscous dampers used in structures todissipate seismic energy[R].New York:Taylor Devices,Inc.,1994
[8]Constantinou M C,Symans M D.Experimental and analyticalinvestigation of seismic response of structures withsupplemental fluid viscous dampers[R].New York:StateUniversity of New York at Buffalo,1992
[9]Makris N,Constantinou M C.Fractional-derivative Maxwellmodel for viscous dampers[J].Journal of StructuralEngineering,1991,117(9):2708-2724
[10]Makris N,Dargush G F,Constantinou M C.Dynamicanalysis of generalized viscoelastic fluids[J].Journal ofEngineering Mechanics,1993,119(8):1663-1679
[11]Makris N,Constantinou M C,Dargush G F.Analyticalmodel of viscoelastic fluid dampers[J].Journal ofStructural Engineering,1993,119(11):3310-3325
[12]Niwa N,Kobori T,Takahashi M,et al.Passive seismicresponse controlled high-rise building with high dampingdevice[J].Earthquake Engineering&StructuralDynamics,1995,24(5):655-671
[13]Arima F,Miyazaki M,Kidata Y,et al.A study onbuilding with large damping using viscous damping wall[C]//Proceedings of the 9th World Conference onEarthquake Engineering,1988
[14]欧进萍,丁建华.油缸间隙式粘滞阻尼器理论与性能试验[J].地震工程与工程振动,1999,19(4):82-89(OuJinping,Ding Jianhua.Theory and performance experimentof viscous damper of clearance hydrocylinder[J].Earthquake Engineering and Engineering Vibration,1999,19(4):82-89(in Chinese))
[15]丁建华,欧进萍.油缸孔隙式粘滞阻尼器理论与性能试验[J].世界地震工程,2001,17(1):30-35(DingJianhua,Ou Jinping.Theoretical study and performanceexperiment for cylinder-with-holes viscous damper[J].World Information on Earthquake Engineering,2001,17(1):30-35(in Chinese))
[16]欧谨,刘伟庆,章振涛.一种新型粘滞阻尼材料的试验研究[J].地震工程与工程振动,2005,25(1):108-112(Ou Jin,Liu Weiqing,Zhang Zhentao.Experimentalresearch on a new type of viscous damping material[J].Earthquake Engineering and Engineering Vibration,2005,25(1):108-112(in Chinese))
[17]贾洪,闫维明,张同忠.高耗能间隙式黏胶阻尼器的试验研究[J].北京工业大学学报,2008,34(3):292-297(Jia Hong,Yan Weiming,Zhang Tongzhong.Experimental study on high energy dissipation clearanceviscous damper filled with silica cement[J].Journal ofBeijing University of Technology,2008,34(3):292-297(in Chinese))
[18]梁沙河,李爱群,彭枫北.幂率流体变阻尼粘滞阻尼器的动力性能试验研究[J].工业建筑,2010,40(5):39-42(Liang Shahe,Li Aiqun,Peng Fengbei.Experimentalstudy on dynamic property of controllable damping-viscousdamper[J].Industrial Construction,2010,40(5):39-42(in Chinese))
[19]黄镇,李爱群.新型粘滞阻尼器原理与试验研究[J].土木工程学报,2009,42(6):61-65(Huang Zhen,LiAiqun.Experimental study on a new type of viscousdamper[J].China Civil Engineering Journal,2009,42(6):61-65(in Chinese))
[20]GB50011—2010建筑抗震设计规范[S].北京:中国建筑工业出版社,2010(GB50011—2010Code for seismicdesign of buildings[S].Beijing:China Architecture&Building Press,2010(in Chinese))
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