IBC Chapter 6 Flashcards
- What types of construction are considered “noncombustible”?
A. I, II
B. I, II, III, IV
C. III, IV
D. III, IV, V
- A Sec. 602.2
- Type III buildings are constructed with _____ exterior walls and ______ interior elements .
A. fire-resistant, of noncombustible materials
B. noncombustible, of noncombustible materials
C. noncombustible, of any material permitted by the code
D. combustible, of any material permitted by the code
- C Sec. 602.3
- A Type IV building is also described as construction.
A. ordinary
B. heavy timber
C. combustible
D. provincial
- B Sec. 602.4
- In buildings of Type III and IV construction, under what condition is fire-retardant-treated wood framing permitted within exterior wall assemblies?
A. the wall has a 2-hour rating or less
B. the fire separation distance exceeds IO feet
C. wood columns of heavy-timber sizes are used
D. the wall is a nonbearing element
- A Sec. 602.3
- Where supporting floor loads, wood columns of Type IV construction shall be of what minimum nominal size?
A. 5 inches by 5 inches
B. 6 inches by 6 inches
C. 6 inches by 8 inches
D. 8 inches by 8 inches
- D Sec. 602.4, Table 2304.11
- Where used in floor framing, wood beams of Type IV construction shall be of what minimum nominal size?
A. 4 inches by 8 inches
B. 4 inches by 10 inches
C. 6 inches by 10 inches
D. 8 inches by 10 inches
- C Sec. 602.4, Table 2304.11
- Roofs shall be without concealed spaces in buildings of Type construction.
A. I
B. III
C. IV
D. V
- C Sec. 602.4
- Which of the following materials is permitted in a building of Type VB construction?
A. wood
B. steel
C. masonry
D. all of the above
- D Sec. 602.5
- In a building of Type 1B construction, what is the minimum required fire-resistance rating of the floor construction?
A. 3 hours
B. 2 hours
C. 1 hour
D. 0 hours (no rating required)
- B Table 601
- Which one of the following members is not considered to be a part of the primary structural frame?
A. columns
B. girders
C. bracing members carrying gravity loads
D. floor joists
- D Sec. 202
- In a building of Type IIB construction, what is the minimum required fire-resistance rating of the roof construction?
A. 0 hours (no rating required)
B. 1 hour
C. 1 ½ hours
D. 2 hours
- A Table 601
- In a building of Type VA construction, which of the following building elements does not require a minimum I-hour fire-resistance rating?
A. primary structural frame
B. exterior bearing wall
C. interior nonbearing wall
D. roof construction
- C Table 601
- In a one-story Type IA building, what is the minimum required fire-resistance rating for the interior bearing walls supporting the roof only?
A. 3 hours
B. 2 hours
C. l 1/2 hours
D. 1 hour
- B Table 601, Note a
- In Type IA buildings limited to two stories in height, what building element is permitted to be constructed of fire-retardant-treated wood?
A. structural frame
B. bearing walls
C. floor construction
D. roof construction
- D Sec. 603.1, #1.3
- In a Type IB building housing a Group A-4 occupancy, fire protection of the roof structural members, framing and decking is not required where every portion of the roof construction is a minimum of
feet above the floor below.
A. 18
B. 20
C. 25
D. 35
- B Table 601, Note b