Novel sleeper
The utility model provides a novel sleeper comprising a sleeper body, wherein a resistance block is arranged on the sleeper body. The novel sleeper has the advantages of greatly improving the transverse resistance of the ballast bed, improving the strength of the sleeper and the stability of the tra...
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Main Authors | , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
25.01.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides a novel sleeper comprising a sleeper body, wherein a resistance block is arranged on the sleeper body. The novel sleeper has the advantages of greatly improving the transverse resistance of the ballast bed, improving the strength of the sleeper and the stability of the track structure and reducing the average stress of the ballast bed as well as retarding the pulverization of ballasts and the subsidence of the ballast bed. |
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Bibliography: | Application Number: CN20112149185U |