RAILWAY SLEEPER DIRECT-COUPLED TRACK STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a railway sleeper direct-coupled track structure with a concrete track bed as thin as possible in thickness having a high salt damage resistance capable of being easily constructed in a shorter construction period.SOLUTION: The railway sleeper direct-coupled track structure supports railway sleepers on a concrete track bed. The concrete track bed is formed within a length of the railway sleeper in a longitudinal direction, and is not constructed on the shoulders of the railway sleeper.