新型黏滞阻尼墙动力性能试验研究
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（1 东南大学土木工程学院， 南京 210096；2 东南大学混凝土及预应力混凝土结构教育部重点实验室， 南京 210096；3 南京丹普科技工程有限公司， 南京 211000）
[摘 要] 黏滞阻尼墙是一种主要应用于建筑结构的速度相关型消能器。本文设计了一种新型黏滞阻尼墙，并通过水平动力加载试验，研究新型黏滞阻尼墙在不同振动频率和位移幅值下的阻尼力与位移的关系，探讨了新型黏滞阻尼墙的滞回特性，以及振动频率、位移幅值、速度、循环特性等对新型黏滞阻尼墙动力性能的影响。研究表明，新型黏滞阻尼墙耗能效果较好，其阻尼力与速度有关，而无频率相关性；地震作用下，其耐久性较好。[关键词] 结构控制;消能减震;黏滞阻尼墙;动力性能中图分类号：TU317+.1 文献标识码：A 文章编号：1002-848X(2013)S1-0593-06Experimental study on dynamic performance of a new viscous damping wallZhang Zhiqiang1,2,Xia Dongping1, Li Aiqun2，Liu Kang an3，Peng Fengbei3( 1 School of Civil Engineering，Southeast University，Nanjing 210096， China; 2 Southeast University，Key Laboratory of Concrete and Prestressed Concrete Structures of the Ministry of Education，Nanjing 210096， China; 3 Nanjing DAMPER Science and Technology Engineering Co．，Ltd．，Nanjing 211000， China)Abstract:Viscous damping wall is type of velocity related damper applied to building structure.A new type of viscous damping wall has been designed,and dynamic performance experiments on VDW under different frequencies and displacement have been performed.The relationship of dynamic performance to loading frequency ,displacement range,velocity and cyclic property are discussed in this paper.The experiment result show the VDW has nice energy dissipation ability,and it’s daming force relates to velocity,but not frequency.The durability of VDW is good under earthquake.Keywords: structure control; energy dissipation; viscous damping wall; dynamic performance作者简介：夏冬平，硕士研究生，Email: xiadongping@gmail.com。
