The Impact of Geometric Arrange of BRBs on the dynamic Analysis of Structure
In this research the impact of different arranges and geometric forms of braces on general response of BRB frames has been investigated under the conditions corresponding to the results of acceleration record of six supposed earthquakes. And also the structures with difference number of stories, designed based on available codes have been analyzed dynamically by opensees software affected by the acceleration record of supposed earthquakes which met the Iranian 2800 earthquake code.Comparison of the results demonstrated more ductile and better response of double diagonal arrange rather than hevron arrange, so that the maximum displacements of different structures with double diagonal arrange are less than those of the chevron arrange for the same structures.
BRB chevron Buckling restrained braces diagonal arrange dynamic analysis acceleration record opensees
Ali Davaran Javad Hassanzadeh Bahram Shokri Siamak Talatahari Susan Fathi
Assistant .Prof.of Civil Engrg.,Dept.of Civil.Engrg.,Build.No.6,University of Tabriz,Tabriz,Iran Graduated Student,Dept.of Civil.Engrg.,Build.No.6,University of Tabriz,Tabriz,Iran
国际会议
14th World Conference on Earthquake Engineering(第十四届国际地震工程会议)
北京
英文
2008-10-12（万方平台首次上网日期，不代表论文的发表时间）