Proven Track Stabilization Technology, Amtrak, USA

Sharon Tahar

Amtrak used Neoloy Geocells to stabilize track degradation problems for high-speed passenger railroad operations... (Read more)

Service Road Govind India22

Comparing NPA Geocell Performance with other Geosynthetics


A comparative investigation using field and lab data demonstrates that the improvement value of Neoloy Geocells vs. other geosynthetics.... (Read more)


Validating Neoloy’s Contribution to Sustainable Road Construction


Sustainable construction is a common goal for the construction industry and regulators due to its multiple benefits. Pokharel, et... (Read more)

CIMG2613 copy

NPA Geocell in Geogrid Field Trials – Highest Reinforcement Factor


This full-scale controlled field trial conducted by Kiwa (KOAC), the leading institute in Holland tested the deformation and stiffness of... (Read more)

PRS-Neoweb at Amtrak-4 case study

Railway Life Cycle Benefits of Subgrade Reinforcement Using Geocell (Palese, Zarembski, et al, 2017)


As part of the US Federal Railway Administration (FRA) program to promote innovative technologies for high speed railways, Amtrak Railway,... (Read more)


Comparative “Rodeo” field test, on poorly-graded sand embankments for new highway construction


This comparative “Rodeo” field test, on poorly-graded sand embankments for new highway construction, conducted by Dr David White and others... (Read more)

PRS-Neoweb Ring Road, St Petersburg, Russia-4

Research: High-Modulus Geocells for Sustainable Highway Infrastructure


Studies and field tests validate that NPA (Neoloy®) Geocells improve road base modulus by 2.75x and reduce structural thickness by... (Read more)

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Webinar – How to Design Paved Roads that Cost Less and Last Longer


The more challenging the conditions- the more effective Neoloy Geocell technology becomes.
With PRS Neoloy® Geocells Geo-Technical Solution, your paved road... (Read more)

railway embankement - amtrak geocell

Research: Neoloy Geocell Structural Pavement Reinforcement for Roads & Railways


The research demonstrating that Neoloy Geocells improve layer modulus by up to x5 and reduce total costs of pavement construction... (Read more)

geocell Embankment Over Waste Pond, India - website

Research: Design and Construction of PRS Neoloy Geocells Reinforced Mud Embankment


This study, by Sitharam and Hegde provides academic proof that geocell foundation is a suitable solution for reinforcing an... (Read more)

8-San Simon Highway, Colombia 1 (3)

Research: Studies on Geocell Reinforced Road Pavement Structures


The study proofs, using both a field study and laboratory plate loading tests, that Neoloy Geocells increase elastic modulus by... (Read more)


Quiz: How much do you know about Geocell Engineering?


Are you familiar with Geocell design principles, properties and key elements? take a few minutes to check and enhance your... (Read more)


Research: Factors Influencing Deformations of Geocell Reinforcement on Recycled Asphalt Pavement


This study, by Sitharam and Hegde provides academic proof that geocell foundation is a suitable solution for reinforcing an embankment.... (Read more)


Research: Performance of shallow footing on geocell reinforcement clay bed


While deep foundation or ground improvement techniques are often used to construct in soft ground, they are often very costly.... (Read more)

Photo Geocells 6

Research: Hybrid Geocell 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)


Webinar: How to Build an Airport Over a Swamp


The Challenge: Construction of the new $9-billion Mexico City International Airport. Located on Former Lake Texcoco, the soil is very... (Read more)


Newsletter: How to Use Useless Sand to Build Roads


Sand is a poorly graded material.
Over 35% of the world is covered with sand. Today there is a proven technology... (Read more)


Newsletter: Building the New & Largest Mexico City International Airport Over a Swamp


Construction of 48 km of access roads for the new $9-billion airport surely is a challenge. Located on the bed of... (Read more)