A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A sleeper with an exchangeable sleeper pad comprises a sleeper and an exchangeable sleeper pad matched with the sleeper. The bottom of the sleeper is fixedly applied to the exchangeable sleeper pad; one surface of the exchangeable sleeper pad connected with the bottom of the sleeper is provided with adherent projections, transverse spacing projections and longitudinal spacing projections; the adherent projections, transverse spacing projections and longitudinal spacing projections are respectively embedded into adherent grooves, transverse spacing grooves and longitudinal spacing grooves; and the transverse and longitudinal spacing projections are arc-shaped curve projections in different directions. Problems of railway ballast, road bed deformation, sleeper pad exchange and sleeper circulating use can be solved; and the transverse and longitudinal spacing projections are arc-shaped curve projections in different directions, so shear-bearing capacity of the transverse and longitudinal spacing projections can be increased.
A sleeper with an exchangeable sleeper pad comprises a sleeper and an exchangeable sleeper pad matched with the sleeper. The bottom of the sleeper is fixedly applied to the exchangeable sleeper pad; one surface of the exchangeable sleeper pad connected with the bottom of the sleeper is provided with adherent projections, transverse spacing projections and longitudinal spacing projections; the adherent projections, transverse spacing projections and longitudinal spacing projections are respectively embedded into adherent grooves, transverse spacing grooves and longitudinal spacing grooves; and the transverse and longitudinal spacing projections are arc-shaped curve projections in different directions. Problems of railway ballast, road bed deformation, sleeper pad exchange and sleeper circulating use can be solved; and the transverse and longitudinal spacing projections are arc-shaped curve projections in different directions, so shear-bearing capacity of the transverse and longitudinal spacing projections can be increased.
Sleeper with exchangeable sleeper pad
MAO XUDONG (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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