In wood truss construction, which component connects and holds the truss in place?

In wood truss construction, which component connects and holds the truss in place?

• A. Gusset plate
• B. Fire plate
• C. Bar joist
• D. I beam

Answer: (A)

The key idea is that wooden trusses rely on a strong connector at each joint to hold the members together and transfer loads evenly. The piece that does this is the gusset plate. Placed at the joints where the chords and webs meet, the gusset plate is fastened with nails or bolts and clamps the members so they stay in the correct angle under load. This plate distributes forces across the connected members, keeping the triangular framework rigid and stable as the truss carries weight from the roof to the walls. The other items aren’t used to bind the truss joints: a fire plate isn’t the connector that holds the members together, and bar joists or I beams are different types of structural members, not the joint connector used in typical wood truss construction.

The key idea is that wooden trusses rely on a strong connector at each joint to hold the members together and transfer loads evenly. The piece that does this is the gusset plate. Placed at the joints where the chords and webs meet, the gusset plate is fastened with nails or bolts and clamps the members so they stay in the correct angle under load. This plate distributes forces across the connected members, keeping the triangular framework rigid and stable as the truss carries weight from the roof to the walls.

The other items aren’t used to bind the truss joints: a fire plate isn’t the connector that holds the members together, and bar joists or I beams are different types of structural members, not the joint connector used in typical wood truss construction.