Which component is defined as metal or wooden plates used to connect and strengthen intersections of truss components into a load-bearing unit?

• A. Hollow-core door
• B. Gusset Plate
• C. Hybrid Modular Structure
• D. Joists

Answer: (B)

A gusset plate is the metal or wooden plate placed at the intersections of truss members to connect and strengthen the joint. It distributes the forces from the connected members into the plate and through the fasteners (bolts, nails, rivets), helping the truss act as a single load-bearing unit under roof loads. This is why it’s defined as the component used to connect and strengthen intersections of truss components. Hollow-core doors, joists, and terms like hybrid modular structure refer to other building elements or systems, not the joint-connecting piece in a truss.