Chapter 3 Flashcards
Space separated by smoke-rated barrier in which a tenable environment is maintained during a fire
Area of refuge
Property of a metal that allows it to be shaped
Malleable
Large series of large timbers or steel driven into the ground
Pile
Used to strengthen a roof over large areas
Folded plate
Temporary shoring or lateral bracing to support the work in process of construction
Falsework
Grooved, ridged material
Corrugation
Wall assembly that subdivides a building to prevent the spread of fire
Fire partition
Material that chars and burns but does not flow
Thermosets
Type of material that can drip to produce secondary fires
Thermoplastics
Placed in concrete to give it special characteristics
Admixtures
What type of wood panel has strands laid at right angles?
Oriented strand board (OSB)
What stone is particularly subject to spalling when exposed to fire?
Granite
At what temperature does structural steel fail?
1000 degrees F
If a material contributes fuel to the combustion process, it is considered:
Combusitble
What material is strong in tension and weak in compression?
Hemp rope
What is used to support smaller buildings and those built on stronger soils?
Footings
Soils walls are protected against collapse by what means?
Crosslot bracing, rakers, and tiebacks
List the construction regulations
plumbing, electrical, mechanical, building, and fire codes; zoning regulations, ADA, Insurance regulations, construction safety regulations