作者: Hideyuki Nakamura
DOI: 10.1121/1.3262549
关键词: Bending vibration 、 Deformation (mechanics) 、 Longitudinal direction 、 Roof 、 Vertical direction 、 Structural engineering 、 Geology 、 Flexural rigidity
摘要: The invention provides a railway car with superior riding quality by improving the flexural rigidity of body structure while suppressing increase mass. A reinforcing plate (7) is attached to roof construction (1) on side facing an inner at longitudinal center portion (10) composed (1), (2), underframe (3) and end (4). range in which adhered direction between two bolsters (6), horizontal approximately half length direction. thickness increased gradually as height vertical increases. According this arrangement, deformation (10), excessive without present suppressed, effectively improved. In other words, bending vibration can be provided.