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A platform for research: civil engineering, architecture and urbanism
Facility for Preventing Sand from Depositing on Railway Track Based on Windbreak Wall
The disclosure relates to the technical field of wind and sand prevention for transportation facilities, in particular to a facility for preventing sand from depositing on a railway track based on a windbreak wall. The facility includes a first windbreak wall provided on a convex, flat or concave subgrade. A second sand retaining wall is provided on a leeward side of the first windbreak wall on the convex, flat or concave subgrade, and a sand intercepting ditch is dug on a leeward side of the second sand retaining wall. An inclined plate is provided on the top of the first windbreak wall on the concave subgrade where the deposition of sand is the most serious. By using the second sand retaining wall, the sand intercepting ditch and the inclined plate, the disclosure effectively prevents sand particles on the leeward side of the first windbreak wall from entering and depositing on the railway track under the action of an eddy current. In this way, the disclosure protects the train from strong wind and sand deposition under different terrains, ensuring the train's high speed and safe operation.
Facility for Preventing Sand from Depositing on Railway Track Based on Windbreak Wall
The disclosure relates to the technical field of wind and sand prevention for transportation facilities, in particular to a facility for preventing sand from depositing on a railway track based on a windbreak wall. The facility includes a first windbreak wall provided on a convex, flat or concave subgrade. A second sand retaining wall is provided on a leeward side of the first windbreak wall on the convex, flat or concave subgrade, and a sand intercepting ditch is dug on a leeward side of the second sand retaining wall. An inclined plate is provided on the top of the first windbreak wall on the concave subgrade where the deposition of sand is the most serious. By using the second sand retaining wall, the sand intercepting ditch and the inclined plate, the disclosure effectively prevents sand particles on the leeward side of the first windbreak wall from entering and depositing on the railway track under the action of an eddy current. In this way, the disclosure protects the train from strong wind and sand deposition under different terrains, ensuring the train's high speed and safe operation.
Facility for Preventing Sand from Depositing on Railway Track Based on Windbreak Wall
HUANG NING (author) / XIN GUOWEI (author) / ZHANG JIE (author) / DUN HONGCHAO (author)
2020-11-05
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.