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ASTM International - ASTM C393/C393M-16

Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure

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Organization: ASTM International
Publication Date: 1 April 2016
Status: inactive
Page Count: 8
ICS Code (Reinforced plastics): 83.120
significance And Use:

5.1 Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile... View More

scope:

1.1 This test method covers determination of the core shear properties of flat sandwich constructions subjected to flexure in such a manner that the applied moments produce curvature of the sandwich facing planes. Permissible core material forms include those with continuous bonding surfaces (such as balsa wood and foams) as well as those with discontinuous bonding surfaces (such as honeycomb).

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.

1.2.1 Within the text the inch-pound units are shown in brackets.

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.

Document History

July 1, 2020
Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure
5.1 Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile...
ASTM C393/C393M-16
April 1, 2016
Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure
5.1 Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile...
October 1, 2011
Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure
Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile strengths....
October 1, 2011
Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure
Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile strengths....
September 1, 2006
Standard Test Method for Core Shear Properties of Sandwich Constructions by Beam Flexure
Flexure tests on flat sandwich construction may be conducted to determine the sandwich flexural stiffness, the core shear strength and shear modulus, or the facings compressive and tensile strengths....
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