Building Codes & Standards Flashcards
7 cards from real IFC 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
Which ASTM standard governs the fire-resistance testing of through-penetration firestop systems?
Answer: ASTM E814
ASTM E814 (also known as UL 1479) is the standard test method for fire tests of through-penetration firestop systems.
In IBC Chapter 7, what term describes the opening created in a fire-resistance-rated assembly to allow passage of building services?
Answer: Through-penetration
IBC Chapter 7 defines a through-penetration as an opening that passes entirely through a fire-resistance-rated wall or floor/ceiling assembly.
NFPA 101 Life Safety Code addresses firestopping primarily under which category of requirements?
Answer: Construction and compartmentation
NFPA 101 addresses firestopping under construction and compartmentation requirements to maintain the integrity of fire barriers and smoke barriers.
What is the minimum fire-resistance rating required by IBC for a fire barrier separating a high-hazard occupancy from other occupancies?
Answer: 3 hours
IBC Section 707 requires a minimum 3-hour fire-resistance rating for fire barriers separating high-hazard (Group H) occupancies from other occupancies.
Which section of the IBC specifically regulates penetrations through horizontal assemblies?
Answer: Section 714
IBC Section 714 specifically addresses penetrations through fire-resistance-rated horizontal assemblies including floors and roofs.
Under UL's listing system, what does the letter 'F' rating represent in a firestop system designation?
Answer: The duration the system prevents flame passage
The F rating indicates the period of time in hours that a through-penetration firestop system prevents the passage of flame through the opening.
Which model building code is primarily adopted by jurisdictions across the United States for commercial construction?
Answer: International Building Code (IBC)
The International Building Code (IBC), published by the International Code Council, is the predominant model code adopted by US jurisdictions for commercial construction.