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TRI Environmental

TRI Environmental is an independent, third party, geosynthetics firm providing geosynthetics testing and research services to the international community. TRI provides laboratory conformance/verification testing as well as performance related studies. In addition to routine testing, TRI provides interface friction, permeability, creep and stress-rupture, transmissivity, gradient ratio, UV-resistance, chemical resistance, carbonyl end group, molecular weight, plastic pipe and accelerated time-temperature testing. TRIs personnel are active throughout the worlds standards development organizations and routinely provide short courses, seminars and tailor made training services to those learning about geosynthetics.

Slope Stability and Leak Location Highlight Early May Short Courses

In the United States, geotechnical engineering short courses often take place just ahead of the warmer months during which so much work...

Slope Stability Short Course Added to May 7 – 11 Training Week Offerings

Short Course Training Week (May 7 – 11) is coming to Austin, Texas, where TRI Environmental will host four courses and two certification opportunities...
TRI Expands Testing Capabilities and Enhances Services for 2018

TRI Expands Testing Capabilities and Enhances Services for 2018

The annual letter from TRI Environmental to its clients and the general geosynthetics community merits review for a number of its highlights. The company...

Latest article

Geogrid - soil interaction, levee construction - HUESKER

GEOFORUM 2019 Heads to Philadelphia

HUESKER’s annual GeoForum events are characterized by high-caliber presentations and high-quality networking. The smaller-by-design gatherings leave considerable room for Q&A on some of the...
Post-Closure Care of Landfills

Post-Closure Care of MSW Landfills – GSI White Paper 42

Nearly a decade ago, the Geosynthetic Institute published results of its first survey on Regulatory Status of Post-Closure Care of MSW Landfills in the United...
Protecting the Gas Processing Plant Railway Embankment

Zornberg and Tutumluer Lead GAP 2019 Geosynthetics Short Course

Geo-Structural Aspects of Pavements, Railways, and Airfields (GAP 2019) is an interdisciplinary transportation engineering forum designed to foster communication between the three primary transportation...
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