JY-SS-Ⅰ型金属软钢阻尼器试验研究  

JY-S Metal Shear Damper Experimental Research and Engineering Application

作　　者：高杰[1] 薛彦涛[1] 王磊[1] 翟彬[1] 

机构地区：[1]中国建筑科学研究院,北京100013

出　　处：《土木工程与管理学报》2011年第3期336-338,343,共4页Journal of Civil Engineering and Management

基　　金：国家科技支撑计划(2009BAJ28B03)

摘　　要：近年来全球范围内特大地震频发,中国抗震规范也随之进行了修正,其中加强了性能化设计要求,而消能减震控制理论即是这个问题的核心内容之一。在一些地震频发国家鉴于金属软钢阻尼器因性能优越、耗能能力强、施工方便快捷等因素将其作为了主要消能减震手段。但国外产品价格昂贵,国内一般工程难以承受。为此,中国建筑科学研究院在已有经验基础上结合中国国情开发出了JY-SS型金属剪切型金属软钢阻尼器,经过大量试验研究及理论分析表明成型产品性能稳定,性价比高,并已经应用于实际工程。Great earthquake happened frequently worldwide in recent years.So Chinese seism ic code was amended,which enhance the performance of the design requirements.T he energy dissipation control theory is one of the core of the problem.Some cou ntries with frequent earthquake occurrence view mild steel damper as the main me ans of energy dissipation because of its superior performance,strong energy dis sipation capacity,easy to use and other advantages.But the domestic engineerin gs can＇t bear the high price of foreign products.Therefore,Chinese Academy of Building Research has developed a type of JY-SS Metal Shear Damper which accord ing with Chinese conditions basing on the existing experience.JY-SS Metal Shea r Damper was proved to be perform steady through a arge number of experimental r esearch and theoretical analysis,it has been applied in practical projects beca use of it＇s high performance-price ratio.

关 键 词：金属剪切型金属软钢阻尼器 试验研究 抗震加固 

分 类 号：TU352.1[建筑科学—结构工程]