Which element is described as a combination of structures creating a framework to connect load bearing walls?

Which element is described as a combination of structures creating a framework to connect load bearing walls?

• A. Trusses
• B. Beams
• C. Girders
• D. Plates

Answer: (A)

A truss is a framework made of straight members connected to form triangular units, creating a rigid network that spans between load-bearing walls. This triangular arrangement lets the system carry roof or floor loads efficiently by directing forces along members in tension or compression, rather than bending like a single beam would. Because of the triangulation, the structure stays stable and distributes loads to the walls evenly, making it ideal for tying together walls and supporting spans. Beams are individual spanning members that resist bending, girders are large beams that support other structural members, and plates are flat elements used for covering or connecting pieces rather than forming a load‑bearing framework.

A truss is a framework made of straight members connected to form triangular units, creating a rigid network that spans between load-bearing walls. This triangular arrangement lets the system carry roof or floor loads efficiently by directing forces along members in tension or compression, rather than bending like a single beam would. Because of the triangulation, the structure stays stable and distributes loads to the walls evenly, making it ideal for tying together walls and supporting spans. Beams are individual spanning members that resist bending, girders are large beams that support other structural members, and plates are flat elements used for covering or connecting pieces rather than forming a load‑bearing framework.