Optimization of FFU synthetic sleeper shape in terms of ballast lateral resistance
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DOI: 10.24200/sci.2021.56898.4970
Abstract: Fiber-reinforced foamed urethane (FFU) synthetic sleeper is used in ballasted track with the potential problem of insufficient lateral resistance due to lower weight and smooth surface compared with concrete sleepers. In this paper, the lateral… read more here.
Keywords: sleeper; shape; ffu synthetic; lateral resistance ... See more keywords