Collapse Modes of Steel Ordinary Concentrically Braced Frames According to Unbalanced Forces
نویسندگان
چکیده
منابع مشابه
OPTIMUM PERFORMANCE-BASED DESIGN OF CONCENTRICALLY BRACED STEEL FRAMES SUBJECTED TO NEAR-FAULT GROUND MOTION EXCITATIONS
This paper presents a practical methodology for optimization of concentrically braced steel frames subjected to forward directivity near-fault ground motions, based on the concept of uniform deformation theory. This is performed by gradually shifting inefficient material from strong parts of the structure to the weak areas until a state of uniform deformation is achieved. In this regard, to ove...
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ژورنال
عنوان ژورنال: Journal of the Computational Structural Engineering Institute of Korea
سال: 2015
ISSN: 1229-3059,2287-2302
DOI: 10.7734/coseik.2015.28.3.249