Codes & Regulations Flashcards
What building codes
topics are typically
addressed at the
Programming Phase?
The enforcement of codes and regulations
all contribute to assurance of health, safety
and welfare for those who inhabit a built
environment. Going through the processes
of approval and inspection, steps are taken
to enforce these regulations.
What is model building
code developed by the
International Code
Council (ICC)?
The International Building Code (IBC).
What is the purpose of
building code
enforcement?
The enforcement of codes and regulations
all contribute to assurance of health, safety
and welfare for those who inhabit a built
environment. Going through the processes
of approval and inspection, steps are taken
to enforce these regulations.
What are five standardized national
codes used to create the building codes adopted by municipalities?
- Uniform Building Code (UBC)
- Building Officials Code Administrators
(BOCA) - International Conference of Building
Officials (ICBO) - Southern Building Code Congress
International (SBCCI) - The International Building Code (IBC):
is new and first produced in 2000 by
the International Code Council (ICC). It
combines the three model building
codes published by BOCA, ICBO and
SBCCI.
What is the main intent
and purpose of building
codes?
In the broadest sense, building codes are designed to protect the health, safety and welfare of the occupants. As such, codes set requirements for life safety issues such as: fire protection (sprinklers, fireproofing) or egress requirements (hallway width, stairwell layout).
What US city has
adopted and uses its
own building code?
The City of Chicago remains the only
municipality in the US that continues to use
a building code they developed on their
own (Municipal Code of Chicago).
Name seven items the
building department
will review for during
the plan check process.
- Construction standards of care
- Hurricane requirements
- Safety
- Sanitation
- Electrical
- Energy Efficiency
- Egress and exiting requirements
Define ordinance.
A municipal law in addition to a standard
building code.
What building spaces
are sometimes allowed
to fall outside of zoning
height restrictions?
Penthouses, fan rooms, and skylights are
sometimes allowed to exceed height
restrictions.
Describe a Prescriptive
Code.
A code that specifies specific techniques,
materials, and methods allowed for use.
Simple to administer, but the specific code
allows for no innovation.
Describe a Performance
Code.
Performance Code: a code that describes functional requirements that meet a certain standard, allowing the Architect to find ways to meet those standards.
The open nature of the code promotes innovation. You may have to demonstrate
you’re meeting the intent of the code by providing a test paid for by Owner.
What is a Performance
Code and how does it
differ from a Prescriptive Code?
A code that describes functional requirements that meet a certain standard,
allowing the Architect to find ways to meet those standards.
The open nature of the code promotes innovation whereas a prescriptive code
does not.
Name the 10 occupancy
groups found in most
building codes.
- Assembly
- Business
- Educational
- Factory & Industrial
- High Hazard
- Institutional
- Mercantile
- Residential
- Storage
- Utility & Miscellaneous
Name occupancy
groups I, H, and A
I is for Institutional
H is for High Hazard
A is for Assembly
How does the
construction type
constrict the design of a
building/site?
Classified according to degree of Fire
resistance, determined by the fire zone it is
located in and intended use, influences the
height, floor area, and materials.
In zoning terms, what is
the purpose of building
setbacks?
Setbacks are standards that the building
“sets back” from the property line by a
certain amount.
What is the difference
between a setback and
an easement?
Setbacks regulate how close a building can
come to the property lines.
Easements grant access to the property to
others, often for utilities and/or municipal
vehicle access
Define the term Non-
Conforming Use.
Non-Conforming Use: where the current use of the building is no longer permitted by the zoning ordinance (but once was).
The use is typically allowed to continue unless it’s unsafe.
How does a Conditional
Use differ from a
Variance?
A Conditional use allows for a building in an areas it is not zoned for due to its benefit and value to the public.
A variance is a deviation from an ordinance granted in order to avoid an economic hardship
What is the Americans
with Disabilities Act
(ADA)?
The Americans with Disabilities Act (ADA) is a set of prescriptive guidelines developed in 1990 for the construction (or alteration)
of buildings to accommodate the needs of “persons with disabilities.”
Is the American
Disabilities Act a part of
the Building Code?
No, it is a Federal regulation.
ADA also does not address life safety.
Instead, the ADA is a civil rights law passed by Congress.
Who enforces the
American Disabilities
Act?
ADA is ultimately enforced by the Department of Justice governing public
accommodations and state and local government services.
What happens if various
building code or ADA
requirements overlap?
Just as with the building code, if two or more different requirements are placed over a building, the more stringent requirement is the one that applies and
must be incorporated.
What are the minimum clear width for two wheelchairs to pass, minimum "clear floor space", and clear space between rails on a staircase?
2 Wheelchair Passing Width: 60” clear minimum
Clear Floor Space: 2’-6” wide x 4’-0” long, minimum
48” clear between hand rails, minimum
What are Barrier-Free
Provisions?
Regulations which provide accessibility to buildings and sites for persons with disabilities.
What are the
requirements for hand
railings at ramps?
Handrails shall extend 12” minimum beyond
the top and bottom of the ramp.
Clear space between handrails and the wall
shall be 1 1/2” minimum.
Minimum width for
doors unless otherwise
specified?
32” clear minimum (when open at 90º)
What is the minimum
width for hallways?
36” clear (32” clear at a pinch point)
What is the allowable
height range for
handrails?
34”-38”