3505 直結8形締結装置によるレール小返り性能確認試験(SS2-1 軌道技術(1),SS2 メンテナンス,コストダウン,J-Rail 2006)
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概要
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It needed to verify about the performance confirmation for irregular inclination of No.8-type fastening for solid track under the lateral force in the Niigata Chuetu earthquake generally laid into a Shinkansen slab track orbit as a part of a Shinkansen derailment cure. Then, we carried out the loading test about the track panel of a slab track, and verified about behavior, such as the tilting of rail in that case and a level displacement, the outline is described this time. Consequently, it was able to clarify about the concern of the behavior of track panel under the lateral force, interaction the lateral foece and the amount of shifting of rails, and the amount of level displacements of rail.
- 2006-12-13