Improving serviceability of concrete railroad ties using prestressed AFRP strands
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DOI: 10.1016/j.conbuildmat.2021.122396
Abstract: Abstract Prestressing with steel strands has been a key aspect in providing the required strength and durability for railroad ties (sleepers) needed to resist the loads on heavy haul lines in many countries. In spite… read more here.
Keywords: railroad; concrete railroad; railroad ties; afrp strands ... See more keywords
Pyrolysis and Torrefaction—Thermal Treatment of Creosote-Impregnated Railroad Ties as a Method of Utilization
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DOI: 10.3390/ma16072704
Abstract: A fundamental issue of waste management and the rail transport industry is the problem of utilizing used railroad ties. Wooden railroad ties are treated with a preservative, usually creosote. Due to their high toxicity, railroad… read more here.
Keywords: railroad ties; pyrolysis torrefaction; waste;