3304 長周期地震動入力を受ける高速車両の挙動解析(OS3-1 自動車の制御,OS3 交通・物流システムの制御,オーガナイズド・セッション(OS)) [in Japanese] 3304 Dynamic Behavior of High-Speed-Moving Railway Vehicles Subjected to Long-period Earthquake Motions [in Japanese]
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Recently, for the long-period ground motions by the Tokai earthquake, the Tonankai earthquake, et al., the safety of Tokaido-Shinkansen becomes a problem. In this paper, using the analytical model of high-speed moving railway vehicles proposed by Shintani, et al., its dynamic behavior is studied by use of the artificial long-period ground motions in lateral and vertical directions simultaneously. From the analytical results, some relationships between the lateral ground motion and collision of some stoppers on the possibility of rollover of the vehicle are shown. Also, it is clear that the possibility of rollover of the vehicle is large for the long-period ground motions used in this study.
- The Proceedings of the Transportation and Logistics Conference
The Proceedings of the Transportation and Logistics Conference 2013.22(0), 125-128, 2013
The Japan Society of Mechanical Engineers