How many joints are involved in a butt strap joint?

In a butt strap joint, two separate joints are utilized to connect the ends of two pieces of material, typically in piping or structural applications. This type of joint is characterized by the placement of a strap over the joint area that helps to reinforce the connection and maintain its integrity under stress.

The first joint is formed at the end of one piece of material where it meets the second piece. The second joint is on the other end of the strap, creating a connection that provides strength and stability. The design and execution of these two joints are crucial for ensuring that the joint can handle the load it is subjected to without failure.