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A platform for research: civil engineering, architecture and urbanism
A novel brake using energy dissipater for rockfall and debris flow barrier
The brake comprises a housing 1, at least three rolling shafts 2, and a metallic deformed plate 3. Force exerting sections of the rolling shafts are movably arranged in the housing and parallel to one another. At least one rolling shaft is not located on a same plane where the other rolling shafts are located. A first end of the metallic deformed plate penetrates into the housing from a back end of the housing and stretches out from a front end of the housing. The force exerting sections of at least two rolling shafts contact a first surface A of the metallic deformed plate, and the force exerting section of at least one rolling shaft contacts a second surface B of the metallic deformed plate.
A novel brake using energy dissipater for rockfall and debris flow barrier
The brake comprises a housing 1, at least three rolling shafts 2, and a metallic deformed plate 3. Force exerting sections of the rolling shafts are movably arranged in the housing and parallel to one another. At least one rolling shaft is not located on a same plane where the other rolling shafts are located. A first end of the metallic deformed plate penetrates into the housing from a back end of the housing and stretches out from a front end of the housing. The force exerting sections of at least two rolling shafts contact a first surface A of the metallic deformed plate, and the force exerting section of at least one rolling shaft contacts a second surface B of the metallic deformed plate.
A novel brake using energy dissipater for rockfall and debris flow barrier
YUEN KWAN CHAN (author)
2016-10-19
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.