Test Method Title
Test Method for Grab Breaking Load and Elongation of Geotextiles
Reference Number
ASTM D4632
Material
Geocomposite, Geotextile
Test Property
grab strength, elongation
Description of Test
A continually increasing load is applied longitudinally to the specimen and the test is carried to rupture. Values for the breaking load and elongation of the test specimen are obtained from machine scales or dials, autographic recording charts, or interfaced computers.
Number of Test Specimens
10 machine direction 10 cross machine direction
Test Specimen Size
8" x 4"
Keywords
elongation, grab