Which component ties the chords together in a truss system?

In a truss system, the component that ties the chords together is known as the web members. Web members are the diagonal or vertical elements that connect the top chord (the upper horizontal member) and the bottom chord (the lower horizontal member) of the truss. They help distribute loads and increase the overall stability of the structure by forming a triangulated system, which is essential for maintaining the integrity of the truss under various load conditions.

While bracing is important in providing stability against lateral forces, it is the web members that specifically serve the purpose of connecting the chords, allowing the truss to effectively manage tension and compression forces. Gussets can also play a role in reinforcing the joints where chords and web members meet, but they do not serve the primary function of connecting the chords themselves. Columns are vertical supports within the truss system, but they do not tie the chords together either.