| 摘要 |
PURPOSE: A multi-branch type sleeper for a railroad is provided to improve strength of a railroad by increasing horizontal and longitudinal resistivity of the railroad and to reduce noise and vibration occurred in the railroad. CONSTITUTION: A multi-branch type sleeper(T) for a railroad comprises two or more sleepers(200) and a center connection part(300). The sleepers are installed in the bottom of a rail(100) at right angles to the rail. The center connection part is integrally connected between the sleepers in a longitudinal direction. A protrusion is formed to be protruded from the center connection part.
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