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High Speed Railway Life Cycle Benefits of Using Tough-Cell (Palese, Zarembski, et al, 2017)
A comprehensive performance test was conducted on high-speed rail track which suffered from geometry track degradation and substru...(Read More)
![Amtrak Neoloy Geocell Track Support-1 Amtrak Neoloy Geocell Track Support-1](http://www.prs-med.com/wp-content/uploads/2017/12/Amtrak-Geocell-Track-Support-1-600x300.jpg)
NPA Tough-Cell Track Support Reduces Degradation (Zaremski, et al 2017)
Description A full scale in-track field evaluation of Neoloy (NPA) Tough-Cell was performed under actual main line conditions on A...(Read More)
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Rail Track on Expansive Clay Restrained by Hybrid Solution (Kief, 2016)
NPA Tough-Cell and Geogrid Hybrid Geosynthetic Solution for Rail Track on Expansive Clay, Geo-Americas 2016 Conference Proceedings...(Read More)
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Enhancing Ballast Performance using NPA Tough-Cell Confinement (B. Leshchinsky, 2011)
Enhancing Ballast Performance using Neoloy Tough-Cell Confinement, Geo-Frontiers, Dallas, Leshchinsky, B., (2011) Click Here to do...(Read More)
![railway embankement - amtrak geocell railway embankement - amtrak geocell](http://www.prs-med.com/wp-content/uploads/2017/07/railway-embankement-amtrak-geocell-600x300.jpg)
Research: Neoloy Tough-Cell road pavement reinforcement & railways (2011)
This study by Kief and Toan, published in Geotec Hanoi, surveys worldwide research, demonstrating that NPA Tough-Cells improve lay...(Read More)
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Research: Hybrid Tough-Cell Solution for Rail Track on Expansive Clay
A Hybrid Geosynthetic Solution was used in a new track foundation over weak expansive clays. This unique solution combines Neoloy ...(Read More)
Numerical Modeling of Railway Structure with NPA Tough-Cells (B. Leshchinsky and Ling 2013)
Numerical Modeling of Railway Ballasted Structure with PRS-Neoloy, Geotextiles and Geomembranes, Leshchinsky, and Ling (2013). Cli...(Read More)