GMA hosts free webinar on geosynthetics for unpaved and paved roads

May 5th, 2020

Sponsored by Propex The Geosynthetic Materials Association (GMA) and Propex will present a webinar “Geosynthetics Used in Unpaved and Paved Roads,” May 18 from noon to 1:30 p.m. CDT. The webinar is free to GMA members and nonmembers. Beginning in the 1930s, geotextiles and then geogrids have been used in unpaved and paved roads for […]

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Part 3: Field evaluation of the performance of unpaved roads incorporating geosynthetics—Implementation

June 1st, 2016

Introduction The mechanisms that govern unpaved road performance are complex, and accurate field evaluation of the performance of unpaved roads incorporating geosynthetics is not easy because it involves many influence factors. Interpretation of test data can be correct only if there is a good understanding of the mechanisms (which was the purpose of the Part […]

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Part 1: Mechanisms governing the performance of unpaved roads incorporating geosynthetics

February 1st, 2016

Authors’ note: Road improvement is one of the major applications of geosynthetics. It is also one of the most complex because of the variety of mechanisms involved. This Part 1 article provides a description of the mechanisms that govern the performance of unpaved roads incorporating geosynthetics. It will be followed, in the next issue of […]

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