Structural Systems Flashcards
6 cards from real Architecture practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Structural Systems flashcards as text
What is the primary function of a shear wall in a building's structural system?
Answer: Resisting lateral forces such as wind and seismic loads
Shear walls resist lateral forces from wind and earthquakes by acting as vertical cantilevers fixed at the foundation.
In a moment frame, what resists lateral loads?
Answer: Rigid connections between beams and columns
A moment frame resists lateral forces through rigid beam-to-column connections that transfer bending moments rather than diagonal bracing.
What is the difference between live load and dead load?
Answer: Live load is occupancy and movable; dead load is permanent building weight
Dead load is the permanent weight of the building structure and fixed components, while live load represents variable occupancy, furniture, and movable equipment.
What is a flat plate structural system?
Answer: A two-way concrete slab supported directly on columns without beams
A flat plate system is a two-way reinforced concrete slab that transfers loads directly to columns without beams or drop panels.
What structural element is used to transfer column loads over an opening such as a door or window?
Answer: Lintel or header
A lintel (in masonry) or header (in wood framing) is a horizontal structural member that spans an opening and transfers loads to the adjacent supports.
Which foundation type is used when soil near the surface cannot support building loads?
Answer: Deep pile or caisson foundation
Deep foundations such as piles or caissons transfer building loads down through weak near-surface soils to competent bearing strata below.