Problemas
The two basic types of roof framing systems are __ lumber and steel frame shed and gable hip and valley stick-built and trussed
Roztwór
Edgar
veterano · Tutor durante 11 años
4.7
(263 Votos)
Respuesta
D. stick-built and trussed
Explicación
## Step 1The question is asking for the two basic types of roof framing systems. Roof framing systems are the structural components that support the roof of a building. ## Step 2The options provided are: lumber and steel frame, shed and gable, hip and valley, and stick-built and trussed. ## Step 3Lumber and steel frame, shed and gable, hip and valley are types of roof designs or materials, not the types of roof framing systems. ## Step 4On the other hand, stick-built and trussed are the two basic types of roof framing systems. Stick-built framing is a traditional method where the roof is built on-site using dimensional lumber. Trussed framing, on the other hand, is a method where the roof is pre-fabricated in a factory and then transported to the site for assembly.