著者
倉本 洋 勅使川原 正臣 小鹿 紀英 五十田 博
出版者
日本建築学会
雑誌
日本建築学会構造系論文集 (ISSN:13404202)
巻号頁・発行日
vol.66, no.546, pp.79-85, 2001
被引用文献数
25 14

This paper shows a method of converting a multi-story building into the equivalent single degree of freedom (SDOF) system, which can be applied to performance-based seismic evaluation methods such as the Capacity Spectrum Method. The feature of the converting method is to use information obtained from non-linear push-over analysis. The validity and applicable scope of the converting method were examined through the earthquake response analyses for several regular and irregular shaped buildings in which the responses of the equivalent SDOF system and the multi degree of freedom system were compared. The analytical results showed that the earthquake responses of not only regular shaped buildings but also irregular ones can be predicted by using SDOF system converted by the proposed method. For relatively high-rise buildings, however, the higher mode effect should appropriately be considered to the response of SDOF system.

言及状況

外部データベース (DOI)

Twitter (2 users, 2 posts, 1 favorites)

こんな論文どうですか? 多層建築物の等価1自由度系縮約法と地震応答予測精度(倉本洋ほか),2001 http://id.CiNii.jp/SDqfL

収集済み URL リスト