Trusses have the advantage of being able to span an equal distance using more material and being heavier than a comparable beam.

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the Plans Examiner Test for Fire and Emergency Services. Use flashcards and multiple choice questions, complete with hints and explanations to ensure you're ready for the exam!

Multiple Choice

Trusses have the advantage of being able to span an equal distance using more material and being heavier than a comparable beam.

Explanation:
Trusses achieve long spans efficiently by routing loads through members that work mainly in tension or compression, thanks to their triangulated geometry. This axial-force behavior uses material more effectively than bending in a solid beam, so for the same span and load the truss typically weighs less and uses less material than a comparable solid beam. Therefore, saying trusses span the same distance using more material and being heavier is not correct.

Trusses achieve long spans efficiently by routing loads through members that work mainly in tension or compression, thanks to their triangulated geometry. This axial-force behavior uses material more effectively than bending in a solid beam, so for the same span and load the truss typically weighs less and uses less material than a comparable solid beam. Therefore, saying trusses span the same distance using more material and being heavier is not correct.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy