final_design_process Flashcards
(17 cards)
What is the focus in the early stages of the exam?
Identifying choices for building systems, sustainability, structural systems, and narrowing down viable options.
What happens after a structural system choice is made?
Further decisions are made, such as choosing between precast vs sitecast concrete, long span vs columns.
What is NCARB’s approach to design process?
Systematize design by consistently checking against program, code, zoning, egress, and cost controls.
What is the purpose of checking the plan against the original program?
Ensure the design reflects hierarchy, adjacency, space needs, and special features like a showroom.
Why is it important to review the schematic design budget during DD?
To prevent the design from exceeding budget expectations as more detail is added.
Why is an atrium a complex design element?
It requires addressing fire safety, smoke control, and egress while aligning with program goals.
What are examples of smoke control strategies in atriums?
Smoke baffles, smoke evacuators, or deployable fire curtains.
Why is universal design considered during design development?
To integrate accessibility seamlessly into the design rather than retrofitting later.
What are the four levels of accessibility considerations?
Universal design, Accessible (meets code), Adaptable (prepared for future conversion), Visitable (basic access for visitors).
What is a curb cut an example of?
An accessible design that benefits a wide range of users, illustrating universal design.
Why are flat roofs problematic?
They are prone to ponding, which can lead to structural issues due to water accumulation.
What is a common solution to hide roof slope?
Using parapets to conceal the low slope behind a consistent elevation.
Why are roof drains risky?
They are penetrations that can leak or clog, leading to maintenance issues.
Why might water be shed off the roof edge instead of through drains?
To avoid internal roof penetrations and reduce maintenance, though it affects aesthetics and wall protection.
What does roof drainage choice affect?
Elevation appearance, internal layout (pipe routing), structural design, and material coordination.
How does roof design influence elevation?
Slope, parapets, and overhangs all impact the final appearance of a building.
What are design trade-offs between roof drainage methods?
Internal drains offer clean elevations but risk leaks; edge shedding protects interiors but affects appearance and durability.
