What are the primary components of a truss?

The primary components of a truss are chords, web members, and gusset plates. Chords refer to the top and bottom horizontal members that support the load and define the overall shape of the truss. Web members are the diagonal or vertical supports that connect the chords and help distribute the load throughout the structure, providing stability and strength. Gusset plates are used to fasten the web members to the chords, acting as connectors that ensure the structural integrity of the truss.

Understanding these components is essential in the context of building construction and firefighting operations, as knowledge about truss structures helps firefighters assess the stability and potential hazards of a building when responding to incidents. This comprehension aids in making informed decisions regarding rescue and fire suppression efforts.