ASTM D4632/D4632M

Standard Test Method for Grab Breaking Load and Elongation of Geotextiles

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Organization: ASTM
Publication Date: 15 May 2015
Status: active
Page Count: 5
ICS Code (Geotextiles): 59.080.70
scope:

This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method is not suitable for knitted fabrics and alternate test methods should be used. While useful for quality control and acceptance testing for a specific fabric structure, the results can only be used comparatively between fabrics with very similar structures, because each different fabric structure performs in a unique and characteristic manner in this test. The grab test methods does not provide all the information needed for all design applications and other test methods should be used.

Procedures for measuring the breaking load and elongation by the grab method in both the dry and wet state are included; however, testing is normally done in the dry condition unless specified otherwise in an agreement or specification.

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

ASTM D4632/D4632M
May 15, 2015
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
January 1, 2015
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
July 1, 2008
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
July 1, 2008
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
July 1, 2008
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
October 31, 1991
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
February 22, 1991
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This test method...
February 22, 1991
Standard Test Method for Grab Breaking Load and Elongation of Geotextiles
1. Scope 1.1 This test method is an index test which provides a procedure for determining the breaking load (grab strength) and elongation (grab elongation) of geotextiles using the grab method. This...
October 31, 1986
STANDARD TEST METHOD FOR BREAKING LOAD AND ELONGATION OF GEOTEXTILES (GRAB METHOD) (R 1990)
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References

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