| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a railway vehicle structure that easily secures sufficient strength against an external force to be caused by the change in atmospheric pressure even in a window opening. <P>SOLUTION: A frieze area 101 and a wainscot area 103 are formed by arranging a plurality of extrusion molded materials along a longitudinal direction of a vehicle, and welding them with each adjoining side of the extrusion molded materials in contact with each other. A pier area 102 is formed by arranging a vertical structural member between two face plates so that the vertical structural member crosses substantially orthogonally the longitudinal direction of the vehicle, and bonding the vertical structural member to each of the two face plates. A side body structure 10 constituting the railway vehicle structure BD is formed by bonding the two face plates forming the pier area 102 to the extrusion molded products forming the frieze area 101 and the wainscot area 103. <P>COPYRIGHT: (C)2012,JPO&INPIT |
