| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed method comprises running trains on railways. Proposed track consists of two rails, each being jointed together to make clearance with the help of butt straps arranged on both sides of rail. Butt straps are jointed to receiving jail by fixed joint. Butt straps are jointed to sending jail by split joint. ^ EFFECT: higher safety and reliability, reduced impact loads and noise, longer life. ^ 2 cl, 2 dwg |
