ARE_Assemblies_and_Systems Flashcards
(10 cards)
What are two primary acoustic concerns when designing a high-level conference room?
NRC for ceiling absorption and STC for wall sound isolation.
Why are wall, floor, and roof assemblies crucial in design development?
They connect design intent to detailing and impact fire safety, acoustics, thermal protection, and structural integration.
What are the first four steps firefighters take during an emergency response?
- Check annunciator panel, 2. Identify building occupancy and use, 3. Shut off electricity if necessary, 4. Begin firefighting actions.
For a 210 ft long-span concrete structure, which construction and tensioning method is most likely used?
Sidecast and post-tensioned due to transportation and formwork limitations.
How does design-build impact planning decisions compared to design-bid-build?
Design-build requires early cost control due to early contract pricing, whereas design-bid-build allows design adjustments before bidding.
Which system gets precedence in design layout and in construction installation?
Lighting in design layout; HVAC or plumbing (especially waste lines) in construction due to physical constraints.
What distinguishes schematic design from design development in terms of assemblies?
Schematic defines separations conceptually; design development defines material, acoustic, fire, and structural assemblies more concretely.
In a planning charrette, which trade may get physical installation priority and why?
Plumbing (waste lines) or HVAC, because of gravity flow needs or large duct size constraints.
Why are acoustic treatments prioritized differently in a reception vs. workspace?
Reception prioritizes aesthetics and height; workspaces prioritize acoustics, cost, fire safety, and maintenance.
How do ceiling systems coordinate with structural, MEP, and fire systems?
Design accommodates aesthetics and function; construction prioritizes physical installation sequence and system performance.
