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Vehicle trajectory and how its construction using a ladder-type sleeper, and sleeper regulatory tool used to it
Vehicle trajectory and how its construction using a ladder-type sleeper, and sleeper regulatory tool used to it
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机译:车辆轨迹以及如何使用梯形轨枕构造以及轨枕调节工具
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摘要
PROBLEM TO BE SOLVED: To further shorten a construction period; and to reduce cost by surely regulating a position of a ladder type sleeper.;SOLUTION: This ladder type sleeper 100 has a pair of left-right longitudinal beams 101 for supporting a rail 200 by an upper surface, and a cross beam 102 for connecting the mutual longitudinal beams 101, and is laid on a concrete roadbed 400. The rail 200 is laid on the longitudinal beams 101 of the ladder type sleeper 100. Metallic sleeper regulating tools 1 and 3 are fixed to the concrete roadbed 400. The ladder type sleeper 100 is positionally regulated in a prescribed position by the sleeper regulating tools 1 and 3.;COPYRIGHT: (C)2005,JPO&NCIPI
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