Their performance is generally comparable with wood ties although cracking and some fractures The in-track tests conducted at TTCI indicate Weigh about the same as typical hardwood ties. The majority of the plastic ties tested has the same dimensions and To more than 1 million MGT (million gross tons) of heavy axle load traffic at the Facility forĪccelerated Service Testing. The first group of ties that were installed in track has been subjected The research team has been evaluating the field performance of plastic ties from several Plastic ties have the potential to prevent leaks of stray electricĬurrents traveling from the rails to ground, thereby reducing rail base corrosion. The research team suggests further research to investigate the use of plastic composite ties to Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages. Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book.
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