Question

5
select the correct answer.
a five star hotel has a very high grand ceiling with intricate carvings on it. as people enter the hotel and look at the ceiling, they see a huge chandelier whose lights enhance the carvings on the ceiling. which structural element is preventing the chandelier from causing cracks on the roof?
○ a. column
○ b. plate
○ c. beam
○ d. truss

Explanation:

Beams are horizontal structural elements that support loads such as the weight of a chandelier and distribute them to vertical elements like columns. They help prevent concentrated loads from causing cracks in the ceiling or roof. Columns are vertical supports, plates are flat - structural elements mainly for covering large areas, and trusses are triangular - framed structures for spanning large distances. In this case, beams are the key elements distributing the chandelier's load to avoid ceiling cracks.

Answer:

C. beam