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Procedia Engineering· 2017

Influence of the Seam between Slab and CA Mortar of CRTSII Ballastless Track on Vibration Characteristics of Vehicle-Track System

Qingsong Feng, Hangyu Chao, Xiaoyan Lei

Short summary

A new finite element model reveals that seams between track slabs and CA mortar in CRTSII ballastless tracks significantly affect the track structure's mechanical properties, though they have only a slight influence on vehicle operational smoothness.

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Field: General Engineering

General EngineeringEngineering