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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Bibliographic Details
Main Authors FANG HANGWEI, FAN JIA, LI ZIRUI, LIANG FENGQING, SI DAOLIN, WANG SHUGUO, LIU WEIBIN, WANG MENG, JIANG ZIQING, DU XIANGGANG, WANG JIJUN, YANG LIANG, YOU RUILIN, XIAO JUNHENG, ZHAO YONG
Format Patent
LanguageChinese
English
Published 25.01.2012
Subjects
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
MACHINES FOR MAKING RAILWAYS OF ALL KINDS
PERMANENT WAY
PERMANENT-WAY TOOLS
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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.
Bibliography:Application Number: CN20112149185U