ICC Codes & Standards 5

Question 1

What is the primary reference standard for accessible design requirements in ICC codes?

Accepted Answer

ANSI A117.1

Answer

ICC A117.1, 'Accessible and Usable Buildings and Facilities,' is the technical accessibility standard referenced by the IBC for accessible design.

Question 2

Under the IBC, what distinguishes a 'high-rise building' and what additional requirements apply?

Accepted Answer

Buildings over 75 ft in height above the lowest level of fire department access

Answer

The IBC defines high-rise buildings as those with an occupied floor more than 75 feet above the lowest level of fire department vehicle access, triggering additional fire and life safety requirements.

Question 3

Which ICC code governs the installation of plumbing systems, including water supply and drainage?

Accepted Answer

International Plumbing Code (IPC)

Answer

The IPC covers the design and installation of plumbing systems, including potable water supply, sanitary drainage, and fixtures.

Question 4

What is the purpose of the 'International Green Construction Code' (IgCC)?

Accepted Answer

To provide a comprehensive framework for sustainable site, water, energy, and indoor environmental quality beyond the IECC

Answer

The IgCC is a whole-building sustainability code that addresses site impacts, water conservation, energy efficiency, and indoor air quality beyond minimum energy code requirements.

Question 5

How does the IBC treat buildings with mixed occupancies under the 'separated occupancies' approach?

Accepted Answer

Each occupancy area is separated by fire-resistance-rated construction and each portion independently meets its own occupancy requirements

Answer

Under the separated occupancies approach, fire-resistance-rated separations allow each portion to be independently regulated by its own occupancy requirements.

(ICC) International Code Council Practice Test

(ICC) International Code Council Practice Test

ICC Codes & Standards 5