2008•Shanxi ArchitectureRequires access
Construction technology of double-block ballastless track on subgrade for passenger railway of Wu-Guang
Chen Wei-don
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Abstract
This paper introduces the constructive components of doubleblock ballastless track on subgrade,the character of structure,the construction method and process and quality control,the attention of construction.And point out that the double-block ballastless track applied on passenger railway is a new track structure.It is a low maintenance durable track structure with high stability,high geometric regularity and uniform track stiffness.