MULTI-OBJECTIVE OPTIMIZATION OF STORY SKELETON CHARACTERISTICS USING ELASTIC-PLASTIC RESPONSE STORY SHEAR FORCE AND DISPLACEMENT DISTRIBUTION FOR SUPER HIGH-RISE BUILDING SEISMIC DESIGN

نویسندگان

چکیده

In the seismic design of super high-rise buildings, a variety challenges exist, including convergence calculation for setting force and evaluating cross-section, performance against growing earthquake motion, simultaneous case study analysis damper placement structural frame planning in an early phase. To address these issues, this paper proposes optimization method. This method uses multi-objective problem, using response story shear displacement distribution elastic-plastic regions as indices. These indices are derived by time history multi-degree-of-freedom (MDOF) system model.

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ژورنال

عنوان ژورنال: Nihon Kenchiku Gakkai ko?zo?-kei ronbunshu?

سال: 2023

ISSN: ['1881-8153', '1340-4202']

DOI: https://doi.org/10.3130/aijs.88.1327