掲載雑誌（和）：
土木学会論文集 I
巻：
-巻
号：
422/I-14号
頁：
343‐352頁
年：
1990年
月：
10月
著者（和）：
北沢正彦, 石崎 浩, 江見 晋, 西森孝三
タイトル（和）：
基本構造系をｵｰﾙﾌﾘｰとした長周期斜張橋(東神戸大橋)の地震応答特性と耐震設計
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抄録（和）：
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キーワード（和）：
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掲載雑誌（英）：
JOURNAL OF STRUCTUAL MECHANICS AND EARTHQUAKE ENGINEERING
著者（英）：
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タイトル（英）：
Characteristics of earthquake responses and aseismic design on the long‐period cable‐stayed bridge (Higashi‐Kobe bridge) with all movable shoes in longitudinal direction.
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抄録（英）：
This report deals with the seismic design of the Higashi‐Kobe Bridge, which is a long‐span cable‐stayed bridge. In this bridge, the main girders are supported by all towers and piers in such a way that the girders are all movable (herein referred to as "all free") in longitudinal direction. This supporting method was adopted with an aim to lengthen the fundamental bridge period to a reasonable long period. By using this supporting method, the effects of the inertial force of the superstructure on the bridge towers and the caisson foundations were greatly reduced, thereby resulting in a more rational and economical bridge design.
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キーワード（英）：
cable‐stayed bridge, long period, seismic design
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記事区分：
-
区分
論文集