掲載雑誌（和）：	日本地震工学シンポジウム論文集
Vol：	11巻
年：	2002年
頁：	1487-1492頁
著者（和）：	永野　康行，岡本　達雄，辻　聖晃，上谷　宏二
タイトル（和）：	非単調変位応答スペクトル適合設計用地震動を受ける建築骨組に対する二段階設計法を用いた最適設計
抄録（和）：	-
キーワード（和）：	非単調，応答スペクトル，二段階設計，建築骨組，最適設計
掲載雑誌（英）：	THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
著者（英）：	Yasuyuki Nagano, Tatsuo Okamoto, Masaaki Tsuji, Koji Uetani
タイトル（英）：	OPTIMUM DESIGN OF USING TWO-STEP-DESIGN FOR BUILDING FRAMES UNDER A NON-MONOTONIC DISPLACEMENT RESPONSE SPECTRUM
抄録（英）：	The purpose of this paper is to design building frames from shear buildings subject to a design earthquake with nonmonotonic displacement spectrum. The objective function that is a combination of the fundamental natural period which represents 'cost' and the level of maximum displacements which represents 'performance' is introduced into the design method to find a set of story stiffness under response constraints. An inverse problem formulation is used to find the stiffness such that the shear building would exhibit maximum interstory drifts proportional to specified ones. Several design examples are performed to demonstrate the validity and the accuracy of the proposed design method.
キーワード（英）：	Non-monotonic, Response spectrum, 2-step design, Building frames, Optimum design
記事区分：	-
区分：	委員会論文集