文章基本信息

标题：The Torsional Eccentricity of the Structures in Miscellaneous Design Codes
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作者：Mihaela Anechitei ; Doina Ştefan ; Ioana Olteanu 等
期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2010
卷号：LVI
期号：01
页码：9-16
出版社：Gheorghe Asachi Technical University of Jassy
摘要：Structures rarely achieve structural symmetry. Even in symmetricstructures, the asymmetric position of the structural components tends to produce aneffective asymmetric structure. Such an asymmetry even if is small, can produce atorsional response coupled with translational response. In the torsional analysis, theprovisions of the seismic norms are based on determining the static eccentricity. In thispaper is presented a general way of computing the eccentricity in torsional design. Thepurpose of this article is to make a comparison of the general rules used to determine theeccentricity and their values. Are taken into account the norms from: Romania, Europe,Japan, Germany and the United States of America.
关键词：eccentricity; torsion.