Journal Published Online: 01 September 1998
Volume 26, Issue 5

Durability of Geosynthetics Based on Accelerated Thermo-Oxidation Testing



With the increasing use of geosynthetics in civil engineering applications, the geosynthetic industry has developed new and more sophisticated materials. As improved geosynthetics are being introduced, it is necessary to assess their durability with respect to the environmental conditions that they will be exposed to. This requires the development of accelerated tests permitting the degradation prediction of geosynthetics in actual use. To address this need, a basic autooxidation scheme (BAS) has been adapted so as to develop a kinetic model for evaluating their mechanical degradation. Based on the experimental data, the model provides estimates of strength loss with time caused by thermo-oxidation.

Author Information

Salman, A
Polytechnic University, Brooklyn, NY
Goulias, D
Polytechnic University, Brooklyn, NY
Elias, V
Earth Engineering & Science, Inc., Bethesda, MD
Pages: 9
Price: $25.00
Reprints and Permissions
Reprints and copyright permissions can be requested through the
Copyright Clearance Center
Stock #: JTE12029J
ISSN: 0090-3973
DOI: 10.1520/JTE12029J