What is the top and bottom horizontal member of a truss called?

What is the top and bottom horizontal member of a truss called?

• A. Chord
• B. Rafter
• C. Web
• D. Gusset

Answer: (A)

The top and bottom horizontal members of a truss are known as chords. In the context of truss structures, the top chord typically supports compressive forces, while the bottom chord is subject to tension. The arrangement and proper design of these chords are vital for the structural integrity and load distribution of the truss. Chords serve as the primary horizontal framework around which the entire truss system is built. Their roles are crucial because they help maintain the shape of the truss and enable it to carry various loads effectively. Understanding the function of chords is fundamental for anyone involved in structural engineering or construction, as they are integral to the overall stability and performance of the truss system.

The top and bottom horizontal members of a truss are known as chords. In the context of truss structures, the top chord typically supports compressive forces, while the bottom chord is subject to tension. The arrangement and proper design of these chords are vital for the structural integrity and load distribution of the truss.

Chords serve as the primary horizontal framework around which the entire truss system is built. Their roles are crucial because they help maintain the shape of the truss and enable it to carry various loads effectively. Understanding the function of chords is fundamental for anyone involved in structural engineering or construction, as they are integral to the overall stability and performance of the truss system.