双向扭转型金属阻尼器的研究
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摘要
目前铅阻尼器多数是采用使铅发生相对平行移动的位移从而产生塑性变形,以此消耗外部能量。由于要提供相对平动,使一般的阻尼器都构造复杂。针对以上情况本文提出一种新型的阻尼器——双向扭转型金属阻尼器。该阻尼器利用铅可再结晶的特性,通过金属扭转变形,从而使铅消耗能量。实现了构造简单,原理简明并且可以提供有效阻尼的目的。
Currently most of lead dampers use the relative parallel displacement lead to develope plastic deformation,in order to consume energy.Due to providing relative translational,the structure of general damper is complicated.For the above,this article proposed a new type of damper-two-way twisted metal damper,which used the characteristics of recrystallization of the lead and metal distortion to make lead consume the energy.It achieves the purpose of simple structure,principles of condensed and can provide effective damping.
Currently most of lead dampers use the relative parallel displacement lead to develope plastic deformation,in order to consume energy.Due to providing relative translational,the structure of general damper is complicated.For the above,this article proposed a new type of damper-two-way twisted metal damper,which used the characteristics of recrystallization of the lead and metal distortion to make lead consume the energy.It achieves the purpose of simple structure,principles of condensed and can provide effective damping.
引文
[1]欧进萍,吴斌,龙旭.结构被动耗能减振效果的参数影响[J].地震工程与工程振动,1998,18(1):60-70
[2]Soong T T,Dargush G F.Passive Energy Dissipation Systems in Structural Engineering[M](董平译).北京:科学出版社,2005
[3]张鸿志.建筑杆式粘滞阻尼器及其主要支撑形式简介[J].建筑监督检测与造价,2010(7):20-23
[4]闫维明,张春科,彭凌云,等.一种剪切型铅阻尼器及其在某火电厂厂房中的应用[J].工业建筑,2008,38(7):41-44
[5]欧进萍,吴斌,龙旭.耗能减振结构的抗震设计方法[J].地震工程与工程振动,1998(2):98-107
[6]刘猛.新型铅阻尼器与预应力装配式框架节点抗震性能研究[D].北京工业大学,2008
[7]De Cazenove J.Rade D.A.de Lima A.M.G.;A numerical and experimental investigation on self - heating effects in viscoelastic dampers.MECHANICAL SYSTEMS AND SIGNAL PROCESSING 2012,27:433 -445
[8]B.Samali,K.C.S.Kwok.Use of viscoelastic dampers in reducing wind and earthquake - induced motion of structures.Engineering Structures,1995,17(9):639-654
[9]Javeed A.Munshi.Effect of viscoelastic dampers on hysteretic response of reinforced concrete elements.Engineering Structures, 1997,19(11):921 -935
[10]Christopher Higgins and Kazuhiko Kasai.Experimental and analytical simulation of wind response for a full - scale VE-damped steel frame.J.Wind Eng.Ind.Aerodyn,1998,77 - 78: 297 -313
[11]Semih S.Tezcan,Ozan Uluca.Reduction of earthquake response of plane frame buildings by viscoelastic dampers[J].Engineering Structure,2003,25(14):1755 -1761
[12]林海.结构控制和阻尼器综述.核工程研究与设计[J].2007,63 (50):40-44
[13]欧进萍,吴斌.组合钢板屈服耗能器性能及对其高层钢结构减振效果的试验研究[J].建筑结构学报.2001,22(1):26-32
[14]李成玉,赵峰.设金属阻尼器的钢管混凝土框架节点抗震性能[J].山西建筑.2012,38(6):24-25
[15]王桂萱,汪宇,赵杰.设置金属阻尼器的某高层建筑耗能减震分析[J].世界地震工程,2011.27(4):1-6
[16]李冀龙,欧进萍.铅剪切阻尼器的阻尼力模型与设计[J].工程力学,2006,23(4):67-73
[17]Brewster,Olsen,Ormrod.Developments in nEXT turbomolecular pumps based on compact metal spring damping.VACUUM:2011, 85(12):1156 -1160
[18]杨军.铅挤压阻尼器的研制及结构消能减震相关问题的研究[D].华中科技大学,2005
[19]GB 50017-2003钢结构设计规范[S].北京:中国建筑工业出版社,2001
[2]Soong T T,Dargush G F.Passive Energy Dissipation Systems in Structural Engineering[M](董平译).北京:科学出版社,2005
[3]张鸿志.建筑杆式粘滞阻尼器及其主要支撑形式简介[J].建筑监督检测与造价,2010(7):20-23
[4]闫维明,张春科,彭凌云,等.一种剪切型铅阻尼器及其在某火电厂厂房中的应用[J].工业建筑,2008,38(7):41-44
[5]欧进萍,吴斌,龙旭.耗能减振结构的抗震设计方法[J].地震工程与工程振动,1998(2):98-107
[6]刘猛.新型铅阻尼器与预应力装配式框架节点抗震性能研究[D].北京工业大学,2008
[7]De Cazenove J.Rade D.A.de Lima A.M.G.;A numerical and experimental investigation on self - heating effects in viscoelastic dampers.MECHANICAL SYSTEMS AND SIGNAL PROCESSING 2012,27:433 -445
[8]B.Samali,K.C.S.Kwok.Use of viscoelastic dampers in reducing wind and earthquake - induced motion of structures.Engineering Structures,1995,17(9):639-654
[9]Javeed A.Munshi.Effect of viscoelastic dampers on hysteretic response of reinforced concrete elements.Engineering Structures, 1997,19(11):921 -935
[10]Christopher Higgins and Kazuhiko Kasai.Experimental and analytical simulation of wind response for a full - scale VE-damped steel frame.J.Wind Eng.Ind.Aerodyn,1998,77 - 78: 297 -313
[11]Semih S.Tezcan,Ozan Uluca.Reduction of earthquake response of plane frame buildings by viscoelastic dampers[J].Engineering Structure,2003,25(14):1755 -1761
[12]林海.结构控制和阻尼器综述.核工程研究与设计[J].2007,63 (50):40-44
[13]欧进萍,吴斌.组合钢板屈服耗能器性能及对其高层钢结构减振效果的试验研究[J].建筑结构学报.2001,22(1):26-32
[14]李成玉,赵峰.设金属阻尼器的钢管混凝土框架节点抗震性能[J].山西建筑.2012,38(6):24-25
[15]王桂萱,汪宇,赵杰.设置金属阻尼器的某高层建筑耗能减震分析[J].世界地震工程,2011.27(4):1-6
[16]李冀龙,欧进萍.铅剪切阻尼器的阻尼力模型与设计[J].工程力学,2006,23(4):67-73
[17]Brewster,Olsen,Ormrod.Developments in nEXT turbomolecular pumps based on compact metal spring damping.VACUUM:2011, 85(12):1156 -1160
[18]杨军.铅挤压阻尼器的研制及结构消能减震相关问题的研究[D].华中科技大学,2005
[19]GB 50017-2003钢结构设计规范[S].北京:中国建筑工业出版社,2001
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