Impact resisting column assembly of a train station
US9567744B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jan 3, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H9/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An impact resisting column assembly of train station is provided. The column assembly includes: a column (2); an encasing steel plate (8) wrapping about the column (2); a rigid jacket (3) having a rectangular cross-section, fitted over the encasing steel plate (8) and spaced apart from the encasing steel plate (8); and mild steel energy dissipators (7) disposed between a first side (81) of the encasing steel plate (8) and a first side (31) of the rigid jacket (3), and between a second side (82) of the encasing steel plate (8) and a second side (31) of the rigid jacket (3), in which the first and second sides (81, 82) are parallel with each other and perpendicular to an extension direction of a railway (1) in the train station, and the first and second sides (31, 32) are parallel with each other and perpendicular to the extension direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.