A comparison of earthwork designs for railway transition zones
Construction and Building Materials(2023)
摘要
•3D numerical model development of railway transition zone between the embankment and bridge.•Analysis of earthwork solution effects on track transition dynamics for ballasted and slab tracks.•Analysis of differing earthwork configurations and stiffnesses on track transition zone dynamics.•Analysis of train speed impacts on track transition zone dynamics.
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关键词
Railway Transition Earthworks,Ground improvement,Embankment-Bridge transition zones,Railroad dynamics,Wedge-shaped soil reinforcement
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