What is the minimum thickness for the ends of each hoist, beam, or girder on masonry or concrete?

The minimum thickness for the ends of each hoist, beam, or girder resting on masonry or concrete is set at 3 inches. This requirement is in place to ensure adequate support and load distribution when structural elements are anchored in masonry or concrete. A thickness of 3 inches helps to prevent crushing of the material beneath the beam and provides sufficient mass for connection and bonding to the supporting structure. It also contributes to the overall stability and durability of the construction, ensuring that the loads imposed on the beam or girder are properly managed. By adhering to this specification, builders ensure compliance with safety standards and promote the longevity of the structure.