TriAx Geogrid Research and Reference Documents for Caltrans Flexible Pavements
TriAx Research
Research Documenting TriAx Geogrid Performance in Pavement Applications
US Army Corp Heavy Vehicle Simulator
Carroll Canyon Road
I-5 NCC
Navajo20 Northern Arizona
I-8 Geogrid Research
Caltrans Contract No.: 11-413604
Location: Interstate 8 in Imperial County near El Centro From 0.6 Mile West of Anderholt Road Overcrossing To 0.5 Mile East of East Highline Canal Bridge, California
Applied Research Associates SpectraPave Review
ShacTec Review of TriAx - Caltrans Specific
Coming Soon!
Research:
TriAx vs Biaxial
Research Documenting TriAx Geogrid Performance in Comparison to Biaxial Geogrid Performance
Boone, Iowa Geogrid Research
Nevada DOT Geogrid Research
Ingios Geotechnics Lab Geogrid Research
Location: Automated Plate Load Test, Ingios Geotechnics Lab, Minneapolis, Minnesota
Numerical Analysis of BX vs TX
Discrete Element Modeling of TriAx vs Biaxial
2015 Geosynthetics Conference Article: Discrete element modeling of a trafficked sub-base stabilized with
biaxial and multi-axial geogrids to compare stabilization mechanisms
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2015 Geosynthetics Conference Article: Comparative Evaluation of Different Aperture Geogrids for Ballast Reinforcement through Triaxial Testing and Discrete Element Modeling
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Caltrans TriAx Project List
Representative Caltrans Tensar TriAx Geogrid Non Standard Special Provision (NSSP) Approved Project List (500 + Lane Miles)
Caltrans District 11 Reference Letter
Case Studies
State Route 91 (SR-91), Corona, CA
Download Project Profile
State Route 98 (SR-98), Calexico, CA
Download Case Study
Compilation Video (Augora Hills, CA; El Centra, CA; Trenching with TriAx Geogrid)
Watch Video
