Cyclindrical Shear Specimen for Test on Glue Bonds in Laminated Timbers

M. Selbo

doi:10.1520/STP45116S

SYMPOSIA PAPER Published: 01 January 1964

STP45116S

Cyclindrical Shear Specimen for Test on Glue Bonds in Laminated Timbers

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The quality of the glue joints in laminated beams can be evaluated by removing round plugs (with their axes perpendicular to the glue lines) from noncritical areas of the beams, such as the end trims, and testing them in shear. A standard block shear tool was modified to facilitate testing glue joints in round plugs, and comparisons of results from such plugs and standard shear blocks are presented. Pros and cons of the test are discussed.

Author Information

Selbo, M., L.

Forest Products Laboratory, Madison, Wis

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Details

Developed by Committee: D07

Pages: 45–54

DOI: 10.1520/STP45116S

ISBN-EB: 978-0-8031-5995-2

ISBN-13: 978-0-8031-6149-8

Cyclindrical Shear Specimen for Test on Glue Bonds in Laminated Timbers

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