Lab Services: Geosynthetic testing

Lab Services: Geosynthetic testing

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Test Method Title

Test Method for Grab Breaking Load and Elongation of Geotextiles

Reference Number

ASTM D4632

Material

Geocomposite

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.

Preferred Test Sample Size

3' x roll width

Number of Test Specimens

10 machine direction 10 cross machine direction

Test Specimen Size

8" x 4"

Keywords

grab, elongation

For more information, contact GeoTesting Express:



Atlanta

770.645.6575


Boston

978.635.0424


Chicago

224.676.1371


New York

212.566.6630



info@geotesting.com