Compared with other dampers , vdw has its specific advantages such as the full utilization of space , the provision of larger damping force , the convenience of installation , and the low cost of maintenance and so on . vdw not only can be applied in the earthquake - reduction design of new buildings , but also be used in the aseismatic retrofitting of existing buildings 与其它阻尼器相比，粘滞阻尼墙可充分利用墙体所提供的空间，产生足够大的阻尼力；既适合新建工程的减振设计，又能用于现有结构的抗震加固，且安装方便、维护成本低，是目前较为理想的阻尼消能元件。
The results in the study and experiments about vdw indicate that it has stable dynamic performance and powerful dissipation energy capability ; on the other hand , the result of calculation also shows that it can reduce vibration responses of structure effectively . it is obvious that vdw is a kind of energy dissipation device with perfect performance and application prospect as well 实验表明，粘滞阻尼墙具有稳定的动力性能和很强的耗能能力；计算分析实例也说明粘滞阻尼墙可以有效地降低结构的振动反应，是一种性能优越、运用前景广泛的消能减振装置。
Firstly , the principle of energy dissipation of vdw is discussed and primary influential factors are assessed . it can be concluded that the dissipation performance of vdw is related to the thickness of viscous material , the area of inner steel plate , vibration frequency , the environmental temperature and the properties of viscous materials , which is the most important factor among these and would be the focus discussed in this paper 本文首先探讨了粘滞阻尼墙的耗能原理，并分析了影响其耗能性能的主要因素，认为粘滞阻尼墙的耗能性能与粘滞材料的厚度、内钢板的面积、振动频率、环境温度、粘滞材料自身特性等因素有关，其中粘滞材料的性能是最重要的影响因素。
Based on the analysis of the dynamic behavior of nanning bridge by means of spatial finite element models , the nonlinear dynamic time history method is used to conduct the sensitivity analysis of the parameters of viscous dampers ( damping constant c and damping exponent ? ) of the bridge and the laws of influence of the parameters on the seismic response thereof have been obtained 摘要在来用空间有限元模型对南宁大桥动力特性分析的基础上，采用非线性动力时程分析方法，对南宁大桥粘滞阻尼器参数（阻尼常数c 、阻尼指数? ）进行敏感性分析，得出粘滞阻尼器参数对南宁大桥地震响应的影响规律。
Thirdly , modern control theory is introduced in the analysis of structures with vdw . by utilizing simulink , a frame structure with vdw is analyzed and the dynamic responses of frame structure with vdw under earthquake are brought forward . finally , simulink design method , graphical user interfaces ( gui ) and calculative examples are presented 在理论分析方面，将现代控制理论方法引入到设置粘滞阻尼墙结构的减振控制中；并运用matlab中的动态仿真工具simulink ，对设置粘滞阻尼墙框架结构进行动态仿真分析，得到了设置粘滞阻尼墙框架结构在地震作用下的动态反应；文末给出了simulink仿真设计、用户输入界面和计算分析实例。
The vibration - reduction principle of viscous damper is to consume most portion of the input energy by viscous damping material during the earthquake and wind so as to diminish vibration response of structures and insure structures " safety , and this technique has been becoming one of the main tendency of earthquake - resistant engineering research 粘滞阻尼器的控振原理是通过粘滞阻尼来耗散输入结构的大部分振动能量，以减少结构的振动反应，保证结构在地震和风荷载作用下的安全；消能减震技术现已成为工程抗震研究的主要发展方向之一。
