884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

（1邯鄲市建筑設計研究院，邯鄲056002； 2 上海學匯消能減震技術咨詢有限公司，上海 200086）

[摘要]  本文主要探討邯鄲市第26中學東教學樓采用軟鋼消能器來進行校舍安全工程的抗震加固。利用消能減震技術提高結構的抗震性能并適當降低抗震措施，在多遇地震下采用等值線性分析方法來計算結構的附加阻尼比，并進行在罕遇地震下的靜力非線性分析。由分析結果可知：該校舍采用軟鋼消能器進行抗震加固后，可滿足校舍安全工程的抗震要求，不但可大大提升建筑物的抗震能力，并可適當降低抗震措施，以減少加固費用和降低施工的復雜度。

[關鍵詞]  消能減震技術；抗震加固設計；軟鋼消能器；抗震措施

中圖分類號：TU375.4      文獻標識碼：A      文章編號：1002-848X(2013)S1-1377-06

Seismic strengthening design with energy dissipation device for East Teaching Building of

Handan 26th High School

Cai WenZhang ^1, Zhang XiaoMing ¹, Poon Ki ², Chen Ching-Shyang ²

(1 Handan Architectural Design & Research Institute, Handan 056002, China;

2 Shanghai Xue Hui Anti-Earthquake Technology Consulting Co., LTD., Shanghai 200086, China)

Abstract:  This paper mainly discusses the application of metal energy dissipation devices for seismic strengthening of East Teaching Building of Handan 26^th High School. It puts forward the equivalent linear analysis method to calculate the additional damping ratio and the static nonlinear analysis of the school building with energy dissipation technology. According to the analysis, the seismic strengthening of the school building with metal energy dissipation devices not only can greatly improve the seismic capacity, but also can appropriately reduce the seismic measures, the reinforcement cost, and the construction complexity.

Keywords: energy dissipation technology; seismic strengthening design; metal energy dissipation device; seismic measures