Standard Test Methods for Establishing Allowable Mechanical Properties of Wood-Bonding Adhesives for Design of Structural Joints

Importancia y uso:

5.1 Safe and reliable mechanical properties for adhesives are necessary to achieve the full structural benefit of adhesives in bonded structural components and assemblies.

5.2 An adhesive’s properties exhibit a natural variation or distribution of values. The allowable design stress for an adhesive must be adjusted to allow for variability and environmental effects to ensure human safety and prevent premature failure of costly structures.

5.3 Modification factors can be applied to the allowable design stress by the design engineer as deemed appropriate for the expected service conditions of the adhesive, or in accordance with the requirements of a building code.

5.4 The allowable properties developed under these methods apply only to the actual adhesive formulation tested and analyzed.

5.5 The allowable properties developed for a given adhesive shall apply only to adhesive bondlines with thicknesses in the range for which data is available.

Subcomité:

D14.70

Referida por:

D7290-06R22

Volúmen:

15.06

Número ICS:

83.180 (Adhesives)

Palabras clave:

adhesive; creep; durability; shear modulus; shear strength; shear stress; tensile strength; tension stress;