What constitutes a "bolted joint"?

A bolted joint is defined as a connection that is created by fastening two or more parts together using bolts. This method typically involves aligning the parts, inserting the bolts through pre-drilled holes, and securing them with nuts to create a stable and strong mechanical connection. Bolted joints are commonly used in various applications due to their ability to be easily assembled and disassembled, providing advantages in maintenance and repairs.

The methodical nature of bolting allows for precise torque specifications, which helps in achieving the desired clamping force, thus ensuring proper load distribution. This type of connection is essential in construction and machinery where disassembly may be needed for maintenance or repair while retaining strength and reliability when in use.

Other choices do not accurately describe a bolted joint. Welding involves melting materials to join them, which is a different process entirely. A connection made only with screws describes a different fastening method that may not provide the same strength or load-carrying capabilities as a bolted joint. Finally, requiring high temperatures to form is characteristic of processes like welding or brazing, but not with bolted joints, where no such temperature conditions exist.