Building Codes & Standards Flashcards
7 cards from real CDT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Building Codes & Standards flashcards as text
When drafting a site plan, the 'fire separation distance' is measured from the exterior wall face to what reference point?
Answer: The closest interior lot line, centerline of a street, or edge of a public way
Per the IBC, fire separation distance is measured from the exterior wall face to the closest interior lot line, the centerline of a street, or the edge of a public way or imaginary line between two buildings on the same property.
In the context of building codes, what is a 'Type I-A' construction type primarily characterized by?
Answer: Non-combustible structural elements with the highest fire-resistance ratings
Type I-A is the most fire-resistive construction type, requiring non-combustible structural elements with 3-hour ratings for structural frame and columns and 2-hour ratings for floor assemblies.
Which of the following best describes the purpose of a 'fire wall' as defined by the IBC?
Answer: A wall that creates separate buildings for code compliance purposes and has structural independence
An IBC fire wall is a fire-resistance-rated wall having protected openings that restricts the spread of fire and extends continuously from the foundation to beyond the roof, allowing each side to be considered a separate building.
The IBC limits the height and area of buildings based on construction type and occupancy. Which factor can be used to increase allowable building area?
Answer: Providing automatic fire sprinkler protection per NFPA 13
Providing an NFPA 13 automatic sprinkler system throughout the building is one of the primary code provisions that allows for increases in allowable building area and height.
In drafting door schedules, the notation 'HM' for a door type typically stands for what material?
Answer: Hollow Metal
HM in door schedules stands for Hollow Metal, referring to steel-faced doors commonly used in commercial construction for fire-rated and high-traffic openings.
Which NFPA standard governs the installation of sprinkler systems in commercial occupancies?
Answer: NFPA 13
NFPA 13 is the Standard for the Installation of Sprinkler Systems, covering commercial and industrial occupancies.
According to the IBC, what is the maximum travel distance to an exit for a non-sprinklered Group B occupancy?
Answer: 200 feet
The IBC allows a maximum exit access travel distance of 200 feet for non-sprinklered Group B (Business) occupancies.