ASTM C is a testing specification that determines the shear properties of sandwich construction core materials associated with shear distortion of planes. This standard is issued under the fixed designation C ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D30 on. ASTM C B TESTING FIXTURE. SHEAR PROPERTIES OF SANDWICH CORE MATERIALS. 1. ASTM C B – Testing-Fixture. A sandwich panel or the core.

Author: Gardalkis Meztijora
Country: Estonia
Language: English (Spanish)
Genre: History
Published (Last): 22 November 2010
Pages: 488
PDF File Size: 6.24 Mb
ePub File Size: 18.49 Mb
ISBN: 306-3-65191-589-6
Downloads: 56067
Price: Free* [*Free Regsitration Required]
Uploader: Maulrajas

Need help or have a question? Send us a request Need help or have a question? It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

This test method is used to determine core shear properties of a sandwich construction material using loading plates bonded to the outer surfaces or skins facesheets. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part astn the standard.

ASTM C A TESTING FIXTURE

Work Item s – proposed revisions of this standard. Formally confirming that your products and services meet all trusted external and internal standards. Auditing Consulting Sourcing Training. It covers the determination of shear strength parallel to the plane of the sandwich, and the shear modulus associated with strains in a plane normal to the facings.

Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to a wide range of industries around the world.

  LEGO 8044 PDF

Assurance Testing Inspection Certification.

Core Shear ASTM C273

The bonded loading plates are either pulled in tension or pushed in compression on a Universal Test Machine in order to shear the material within 3 to 6 minutes. Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

Validating the specifications, value and safety of your raw materials, products and assets. The test is applicable for either continuous foams or discontinues bonding surfaces honeycomb.

ASTM C273 – Shear Properties Testing of Sandwich Core Materials

Enabling you to identify and mitigate the intrinsic risk in c2733 operations, supply chains and business processes. Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.

Composites Testing Shear Testing. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

Certification Formally confirming that your products and services meet all trusted external and internal standards. This test method provides information on the force-deflection behavior of sandwich constructions or cores when loaded in shear parallel to the plane of the facings.

The test may be conducted on core materials bonded directly to the loading plates or the sandwich facings bonded to the plates. Global Reach Intertek is the industry leader with over 42, people in 1, locations in over countries.

Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Intertek currently only has the capabilities to perform the compression method. Core Shear ASTM C Shear Strength and Modulus Sandwich Cores, identification of compression or tension characteristics of composites by ASTM C This test method is used to determine core shear properties of a sandwich construction material using loading plates bonded to the outer surfaces or skins facesheets.

  BOB TERZUOLA BOOK PDF

Historical Version s – view previous versions of standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

ASTM C / CM – 18 Standard Test Method for Shear Properties of Sandwich Core Materials

Approximate shear properties can also be obtained from a sandwich flexure test see Test Method C From a complete force-deflection curve, it is possible to compute core shear stress at any force such as the shear stress at proportional limit, at yield, or at maximum force and to compute an effective core shear modulus.

Standards can be obtained from appropriate standard authorities. Link to Active This link will always route to the current Active version of the standard.

Send us a request Wilton UK: Inspection Validating the specifications, value and safety of your raw materials, products and assets. 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. Combining values from the two systems may result in non-conformance with the standard.