What is the shear value for 1/2 inch gypsum board with framing spaced at 16'' OC?

The shear value for 1/2 inch gypsum board with framing spaced at 16 inches on center is accurately identified as 90 pounds per square foot. This value is crucial in determining how much lateral load the gypsum board can handle when used in wall assemblies. The shear strength is influenced by factors such as board thickness, spacing of framing members, and the type of gypsum board being utilized.

In this case, the standard shear values established in construction practices show that a 1/2 inch thickness of gypsum board provides a shear resistance of 90 pounds per square foot when applied over framing that is 16 inches apart. Knowing this shear value is essential for compliance with building codes and ensuring structural integrity in residential construction projects. Understanding how to apply these shear values helps contractors make informed decisions about materials and construction techniques that can handle specific loads and stresses.