Norm

ASTM D7737/D7737M-15

Standard Test Method for Individual Geogrid Junction Strength

54,27

Over deze norm

Status Definitief
Aantal pagina's 8
Commissie D35.01
Gepubliceerd op 01-07-2015
Taal Engels

1.1 This test method is an index test which provides a procedure for determining the strength of an individual geogrid junction, also called a node. The test is configured such that a single rib is pulled from its junction with a rib(s) transverse to the test direction to obtain the maximum force, or strength of the junction. The procedure allows for the use of two different clamps with the appropriate clamp selected to minimize the influence of the clamping mechanism on the specific type of geogrid to be tested.

1.2 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.

1.3 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.

Details

Nederlandse titel Standard Test Method for Individual Geogrid Junction Strength
Engelse titel Standard Test Method for Individual Geogrid Junction Strength

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