 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
||||||||||||||||||
 |
 |
 |
|
||||||||||||||||
 |
 |
 |
 |
 |
|
||||||||||||||
 |
 |
 |
|
||||||||||||||||
 |
|
||||||||||||||||||
 |
|
||||||||||||||||||
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
|
||||||
 |
 |
 |
 |
 |
 |
|
|||||||||||||
 |
 |
 |
 |
 |
 |
|
|||||||||||||
 |
 |
 |
 |
 |
 |
|
|||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||
|
|
|
|
||||||||||||||||
|
|
|
|
|
|
||||||||||||||
|
|
|
|
||||||||||||||||
|
|
||||||||||||||||||
|
|
||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|||||||||||||
|
|
|
|
|
|
|
|||||||||||||
|
|
|
|
|
|
|
|||||||||||||
|
|
|
| Service Areas
Conformance/Verification |
|
| TRI/Environmental,
Inc. (TRI) is an independent,
third party, geosynthetics firm which provides testing and research services
to the international community. TRI provides laboratory conformance/verification
testing as well as performance related studies. TRI is the first laboratory
in the world to be accredited by the Geosynthetics Accreditation Institute
and is distinguished as having the most extensive list of accredited tests.
In addition to routine testing in accordance with ASTM, ISO, BS, DIN and
GRI test methods, TRI provides interface friction, permeability, creep
and stress-rupture, transmissivity, gradient ratio, UV-resistance, chemical
resistance, carbonyl end group, viscosity, and accelerated time-temperature
testing. TRI's staff are active throughout the world's standards development
organizations and routinely provide short courses, seminars and tailor-made
training services to those learning about geosynthetics. TRI earned a superior reputation as an internationally acclaimed, highest quality testing and research facility. TRI’s geosynthetics laboratories and governing quality assurance system are accredited by the Geosynthetics Accreditation Institute (GAI). TRI is proud to be the first testing laboratory to achieve this accreditation, and is currently distinguished as holding the most comprehensive (91 tests) accreditation among commercial testing laboratories. Our accreditation documentation may be e-mailed upon request and independently verified by visiting the GAI home page at www.geosynthetic-institute.org. |
|
|
News
|
IECA Award to Joel Sprague TRI's 2007 Newsletter is now available. Catch up with TRI's news and find out about their newest employee, Staff Engineer Rich Lacey... cont'd Erosion Control Testing
Facility at the Denver Downs Research Farm (DDRF) TRI's 3-Part Accreditation for the Performance of Liner Integrity Surveys (LIS) short course review View exciting TRI news at: http://www.tri-env.com/news.asp
|
| TRI Lab Updates and other
Technical Documents are available in the geosynthetica.net library - some
of the titles from TRI include:
Asphalt
Reinforcement with Geosynthetics / Asphalt Reinforcement
with Geosynthetics, Joel Sprague Long-term Design Flow - PART 2 Will the soil environment cause geocomposite drains to lose flow capacity over time?, Joel Sprague Quality Assurance through independent 3rd Party Inspection, Sampling and Laboratory Testing, Joel Sprague Testing installation damage of geosynthetic reinforcement, Joel Sprague and Sam Allen (article in GFR's September 2003 issue)
|
|
| Sam Allen sallen@tri-env.com 9063 Bee Caves Road Austin, TX 78733-6201 United States of America
|
|
