Tensar Earth Technologies, Inc. - Design aids and technical documentation available for download . - http://www.tensarcorp.com/index.asp?id=467
Creep and Stress Relaxation of Geogrids - Technical paper on the long-term behavior of geogrids . Includes test procedures, results and references . - http://www.ce.udel.edu/~montri/publication.html
What are Geogrids - Includes manufacturing process, typical applications and case studies . - http://syllabus.syr.edu/CIE/SKBHATIA/Cie584/dave/index1.htm