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Title: | Fundamental Studies on Earthquake Response of a Long Span Suspension Bridge |
Authors: | KONISHI, Ichiro YAMADA, Yoshikazu |
Issue Date: | 31-Aug-1960 |
Publisher: | Faculty of Engineering, Kyoto University |
Journal title: | Memoirs of the Faculty of Engineering, Kyoto University |
Volume: | 22 |
Issue: | 3 |
Start page: | 277 |
End page: | 291 |
Abstract: | This paper deals theoretically with the earthquake response of a long span suspension bridge. An exact solution of this problem is seldom possible because of the complexity of the structure and the earthquake motions. For the convenience of the analysis a simplified structural system of the suspension bridge with finite degrees of freedom of motion is adopted, and the ground disturbances are assumed to be a simple shape. To simplify the problem, linearized deflection theory of suspension bridges is employed. Some parts of numerical calculation, natural frequencies and modes of the system, had been done on a high speed digital computer. On this investigation some response spectra are given, and the fundamental earthquake response characteristics of the suspension bridge are made clear. |
URI: | http://hdl.handle.net/2433/280473 |
Appears in Collections: | Vol.22 Part 3 |

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