Standard Test Method for Transverse Shear Strength of Fiber-reinforced Polymer Matrix Composite Bars

Importancia y uso:

5.1 This test method for transverse shear strength is intended for use in laboratory tests in which the principal variable is the size or type of FRP bars. The test may be used for smooth round rods or on bars with a textured or undulating surface added to promote bond of the bars to Portland cement concrete. This test method establishes values of transverse shear strength for material specifications, quality control, quality assurance, research and development, and may also be used for structural design purposes.

5.2 Experience with this test method and the accompanying fixture is primarily with smooth rods and textured bars with diameters ranging from 6 mm to 25 mm [0.25 in. to 1 in.]. The method may be used for rods or bars of larger diameters, but the overall geometry of the test fixture may need to be increased.

Subcomité:

D30.10

Referida por:

D8444_D8444M-24, D7957_D7957M-22, D8505_D8505M-23, D4762-23

Volúmen:

15.03

Número ICS:

83.120 (Reinforced plastics)

Palabras clave:

bars; composite bars; composite materials; double shear; rebar; reinforcing bars; shear properties; shear strength;