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   王成志^1,2，  黃  鎮(zhèn)^1,2，  劉康安³，  李宗京¹
   （1 東南大學(xué)土木工程學(xué)院，南京 210096；2 東南大學(xué)建筑工程抗震與減震研究中心，南京 210096；3 南京丹普科技工程有限公司，南京 210096）

[摘要] 介紹了高烈度區(qū)某14層醫(yī)院采用粘滯阻尼器的消能減震設(shè)計(jì)。該醫(yī)院采用現(xiàn)澆混凝土框架一剪力墻結(jié)構(gòu)，考慮到建筑使用功能和抗震要求，結(jié)構(gòu)在1~12層優(yōu)化布置了84套粘滯阻尼器。時(shí)程分析結(jié)果表明，粘滯阻尼器可大量耗散地震動(dòng)能量，顯著降低結(jié)構(gòu)的地震響應(yīng)。
[關(guān)鍵詞] 消能減震設(shè)計(jì)；框架．剪力墻；粘滯阻尼器；時(shí)程分析
中圖分類號(hào)：TU318    文獻(xiàn)標(biāo)識(shí)碼：A  文章編號(hào)：1002-848X(2012) Sl-0473-05

Energy-dissipated design of a hospital with viscous dampers
Wang Chengzhi^1,2,  Huang Zhen^1,2,  Liu Kang' an³,  Li Zongjing¹
(1 School of Civil Engineering, Southeast University, Nanjing 210096, China; 2 Research Center of Earthquake Resistance and Seisnuc Reduction of Arclutectural Engineer, SEU, Nanjing 210096, China; 3 Nanjing Science and Technology Engineering Co., Ltd., Nanjing 210096, China)

Abstract: The energy-dissipation design of a 14-storeys hospital structure with viscous dampers in high seismic fortification intensity site was introduced. Taken the building function and seisnuc performance demand into consideration, the structure was optimally arranged 84 viscous dampers in l ~12 story. Dynamic analysis results prove that the viscous dampers can effectively dissipate the structural vibration energy and observably reduce the seisnnc response.
Keywords: energy-dissipated design; frame-shear wall; viscous dampers; time history analysis