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2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 1
2015 IBC Accessibility and Usability for Residential Facilities
2015 IBC Accessibility and Usability for Residential FacilitiesBased on the 2015 International Building Code®
and the ICC A117.1 – 2009 Accessible and Usable Buildings and Facilities
ContentsContents Module 1 Overview Module 2Introduction to Accessibility Module 3 Exterior Accessible Route Module 4 Accessible Entry and Means of Egress Module 5 Interior Accessible Route Module 6 Building Features and Facilities Module 7 Special Occupancy Requirements Module 8 Dwelling and Sleeping units Module 9 Existing Structures
2015 IBC Accessibility and Usability for Residential Facilities 2Page iii-v
Introduction to AccessibilityIntroduction to Accessibility
Module 1
3
Disability DefinitionDisability Definition
“A physical or mental impairment which substantially limits one or more of a person’s
major life activities.”
2015 IBC Accessibility and Usability for Residential Facilities 4Page 5
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 2
Built EnvironmentBuilt Environment
2015 IBC Accessibility and Usability for Residential Facilities 5
Physical impairments
disabilityabilityWhat are we talking about?What are we talking about?
2015 IBC Accessibility and Usability for Residential Facilities 6
2015 IBC - Philosophy 1012015 IBC - Philosophy 101
Everything must be accessible, and then allow for a degree of
inaccessibility that is logical and reasonable.
2015 IBC Accessibility and Usability for Residential Facilities 7Page 5-6
RequirementsRequirements Scoping
Requirements: “What, Where
and How Many” (2015 IBC®)
Technical Requirements:
“How” (ICC/ANSI A117.1-
2009)
2015 IBC Accessibility and Usability for Residential Facilities 8Page 6
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 3
MainstreamingMainstreaming
2015 IBC Accessibility and Usability for Residential Facilities 9Page 7
ICC Coordination with Federal LawsICC Coordination with Federal Laws
Coordinate the building code requirements with the
2015 IBC Accessibility and Usability for Residential Facilities 10Page 8
American’s with Disabilities Act (ADA) - 1990American’s with Disabilities Act (ADA) - 1990 Civil Rights law against discrimination for
persons with disabilities. Consists of five areas: Title I – Employment Title II – Accessibility public transportation and
governmental services Title III – Accessibility to all other buildings Title IV – Telecommunication Title V – Miscellaneous
2015 IBC Accessibility and Usability for Residential Facilities 11Page 9
American’s with Disabilities Act (ADA) - 1990American’s with Disabilities Act (ADA) - 1990 Scoping and technical requirements found in: Originally in 1991 -
American’s with Disabilities Act Accessibility Guidelines (ADAAG).
Uniform Federal Accessibility Standards (UFAS).
Currently – 2010 ADA Standard for Accessible Design Previously called the 2004 ADA/ABA Accessibility Guidelines
2015 IBC Accessibility and Usability for Residential Facilities 12Page 9
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 4
Fair Housing Act (FHA) –1968 & 1988Fair Housing Act (FHA) –1968 & 1988 Civil Rights law against discrimination in
housing. 1968 - no discrimination on the basis
of race, color, religion, sex and national origin. 1988 - amended to include disabilities and
familial status.
2015 IBC Accessibility and Usability for Residential Facilities 13Page 9
Fair Housing ActFair Housing Act Covers all housing built for first occupancy after
March 13, 1991.
Scoping and technical requirements found in the Fair Housing Accessibilities Guidelines (FHAG).
2015 IBC Accessibility and Usability for Residential Facilities 14Page 9-10
2015 IBC Accessibility and Usability for Residential Facilities 15Page 10
“Safe Harbor” means…“Safe Harbor” means… that requirements in the document have been
reviewed by HUD and meet or exceed the building construction requirements in the FHA.
2009, 2012 and 2015 IBC and 2009 ICC A117.1 are currently under review by HUD.
2015 IBC Accessibility and Usability for Residential Facilities 16Page 10
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 5
Role of the Code OfficialRole of the Code Official
2015 IBC Accessibility and Usability for Residential Facilities 17Page 11
Enforcement of Federal RequirementsEnforcement of Federal Requirements
2015 IBC Accessibility and Usability for Residential Facilities 18
Inspection and Review Mediation
Through the courts
Complaints
Page 11
ExceptionsExceptions
1920
Collective Reference
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 6
2015 IBC Accessibility and Usability for Residential Facilities
Detached DwellingsDetached Dwellings
21Page 13
Good or Bad?Good or Bad?22
Utility Structure23
Page 13
Construction Sites
2015 IBC Accessibility and Usability for Residential Facilities 24Page 13
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 7
Good or Bad?
25Page 13
Limited Access Space
Limited Access Space
2015 IBC Accessibility and Usability for Residential Facilities 26Page 13
Equipment SpacesEquipment Spaces
2015 IBC Accessibility and Usability for Residential Facilities 27Page 13
Residential R-1Residential R-1Page 13
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 8
29
Day Care Facility in a Single Family Home
Day Care Facility in a Single Family Home
Page 13
Live/Work Units
Live/Work Units
2015 IBC Accessibility and Usability for Residential Facilities 30Page 13
2015 IBC Accessibility and Usability for Residential Facilities 31
Detention and Correctional Facilities
Detention and Correctional Facilities
Page 13
Special OccupanciesSpecial OccupanciesSections 1107, 1108 and 1110 Group I. Group R. Assembly seating. Self-service storage
areas. Judicial facilities. Recreational facilities.
2015 IBC Accessibility and Usability for Residential Facilities 32Page 14
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 9
No accessible routes between levelsNo accessible routes between levels Aggregate area of stories or mezzanines <= 3000
square feet except in: Health care providers. Multi-tenant mercantile. Transportation facilities. Government buildings.
Items specifically addressed in 1107 and 1108. Air traffic control towers. 2nd floors or mezzanines that are non-public areas
with < = 5 occupants. Press boxes
2015 IBC Accessibility and Usability for Residential Facilities 33Page 14
Basis for Technical RequirementsBasis for Technical Requirements
34
Dimensions of Adult-Sized WheelchairDimensions of Adult-Sized Wheelchair
2015 IBC Accessibility and Usability for Residential Facilities 35Page 22
Wheelchair Turning SpaceWheelchair Turning Space
2015 IBC Accessibility and Usability for Residential Facilities 36Page 23
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 10
Unobstructed Reach LimitUnobstructed Reach Limit
2015 IBC Accessibility and Usability for Residential Facilities 37Page 24
Cane Ranges and TechniquesCane Ranges and Techniques
2015 IBC Accessibility and Usability for Residential Facilities 38Page 26
2017 ICC A117.12017 ICC A117.1 Will NOT be referenced in
the 2018 IBC Many revisions based on a
study sponsored by the Access Board on Anthropometry of Wheeled Mobility
http://www.udeworld.com/anthropometrics.html
2015 IBC Accessibility and Usability for Residential Facilities 39Page 26
2017 ICC A117.12017 ICC A117.1Revisions include items such as 30” x 52” clear floor space 67” turning circle 8” chamfered corners on turns for 36” wide
aisles and corridors Changes to turning spaces allowances to use
knee and toe clearances
2015 IBC Accessibility and Usability for Residential Facilities 40Page 26
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 11
Exterior Accessible Routes Exterior Accessible Routes
Module 2
41
Public Arrival PointsPublic Arrival Points
Accessible routes start at public arrival points such as: Accessible parking
spaces Bus drop offs Public transportation
stops Where a building
sidewalk connects to the public sidewalk
2015 IBC Accessibility and Usability for Residential Facilities 42Page 27
Other elements on the siteOther elements on the site Accessible routes are
required to all facilities offered on the site.
Exception: Where the only access is by a vehicular route, then the accessible route can also be provided by that vehicular route.
2015 IBC Accessibility and Usability for Residential Facilities 43Page 28
Minimum Clear Width for aSingle WheelchairMinimum Clear Width for aSingle Wheelchair
2015 IBC Accessibility and Usability for Residential Facilities 44Page 31
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 12
Changes in ElevationChanges in Elevation
2015 IBC Accessibility and Usability for Residential Facilities 45Page 32
HazardsHazards Grates Platform edges Raised and marked
crossings
2015 IBC Accessibility and Usability for Residential Facilities 46
Protruding ObjectsProtruding Objects
2015 IBC Accessibility and Usability for Residential Facilities 47Page 32
Accessible parking and passenger loading zonesAccessible parking and passenger loading zones
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 13
Accessible Parking SpacesAccessible Parking Spaces Based on number of parking spaces provided. Number of parking spaces required per zoning
ordinances. Accessible spaces required: Table 1106.1 for general parking. 2% for Group R-2 and R-3. 10% at hospitals facilities. 20% at mobility treatment centers. 1 of 6 accessible spaces sized for a van
2015 IBC Accessibility and Usability for Residential Facilities 49Page 34
Dispersion by TypeDispersion by Type Parking lots Parking garages Carports Private garages Pay/free Employee/visitor only
2015 IBC Accessibility and Usability for Residential Facilities 50Page 34
Parking LocationsParking Locations Locate on the shortest
accessible route to an accessible entrance.
Multi-entrance building or multi-building sites –disperse spaces
Exception: Van spaces on ground
level of parking garages (vertical clearance of 98 inches)
Grouped where better access is provided
2015 IBC Accessibility and Usability for Residential Facilities 51Page 34
Dimensions of Parking Spaces in Parking LotDimensions of Parking Spaces in Parking Lot
2015 IBC Accessibility and Usability for Residential Facilities 52
For SI: I inch = 25.4 mm.
Page 37
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 14
Alternative SpaceAlternative Space
2015 IBC Accessibility and Usability for Residential Facilities 53
For SI: I inch = 25.4 mm.
Page 37
Passenger Loading ZonesPassenger Loading Zones At least one in Group I-1 and I-2 At the entrance where valet parking is provided Where passenger loading zones are provided,
they must be accessible
2015 IBC Accessibility and Usability for Residential Facilities 54Page 36
Passenger Loading ZonesPassenger Loading Zones
2015 IBC Accessibility and Usability for Residential Facilities 55Page 38
AllowancesAllowances Passenger loading
zones do not have to have a confined length. The intent is to allow for a location where people can transfer in safety.
Vertical clearance is 114” minimum
2015 IBC Accessibility and Usability for Residential Facilities 56Page 37
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 15
Curb RampsCurb Ramps57
Cut-in Curb RampsCut-in Curb Ramps
2015 IBC Accessibility and Usability for Residential Facilities 58
X = 36” minimum in new construction
On existing sites, if landing is <36” then slope of flared sides shall not exceed 1:12.
Page 41
Built-Up Curb RampsBuilt-Up Curb Ramps
59
On existing sites, if landing is <36” then slope of flared sides shall not exceed 1:12.
36” minimum
2015 IBC Accessibility and Usability for Commercial Buildings
Detectable Warnings at Curb Ramps
Detectable Warnings at Curb Ramps Detectable warnings are
not required on curb ramps by IBC or A117.1
If a designer chooses to provide detectable warnings, then technical provisions are provided for area covered, location, pattern and contrast.
2015 IBC Accessibility and Usability for Residential Facilities 60Page 44
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 16
Curb Ramp LocationCurb Ramp Location A 36” minimum landing
must be available at the top of the curb ramp
A depressed sidewalk with curb ramps at each end is permitted
Don’t put a built up curb ramp overlapping the access aisle
Locate so that they will not be obstructed by parked cars
2015 IBC Accessibility and Usability for Residential Facilities 61
Curb Ramp AllowancesCurb Ramp Allowances Curb ramps can have a
rise of more than 6 inches.
Curb ramps do not have to have handrails.
Curb ramps are not required to have flared sides where there is an adequate landing.
2015 IBC Accessibility and Usability for Residential Facilities 62
SignageSignageWhere not all entrances are accessible At accessible
entrances Directional signage at
non-accessible entrances
2015 IBC Accessibility and Usability for Residential Facilities 63Page 45
SignageSignage Accessible parking must have
a sign Exceptions:
Fewer than 4 total parking spaces
In Group I-1, R-2, R-3 and R-4 where parking is assigned to residents
Access aisles should be marked to discourage parking on them
The space is not required to be marked
Accessible passenger loading zones must have a sign
2015 IBC Accessibility and Usability for Residential Facilities 64Page 46
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 17
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities 65
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities 66
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities 67
Accessible Entry vs. Accessible Exits Accessible Entry vs. Accessible Exits
Module 3
68
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 18
Entrance/Exit Requirements—Introduction Entrance/Exit Requirements—Introduction Requirements for both entry and egress must be
addressed and the most restrictive applied.
2015 IBC Accessibility and Usability for Residential Facilities 69Page 49
Accessible Entry vs. Accessible ExitAccessible Entry vs. Accessible Exit
2015 IBC Accessibility and Usability for Residential Facilities 70
TERM DEFINITION EXAMPLE REQUIRED #
Accessible Entry
Consists of:•Exterior accessible route.•Accessible entrances.•Interior accessible route.
Elevator 60% of the entrances
Accessible Exit
Consists of:•Exit access via interior accessible route.
•Area of refuge/Exit.•Exit discharge.
Stairway
1 with 1 MOE
2 with 2+ MOE
Page 51
Example: 1 MOE/AMOE Example: 1 MOE/AMOE 1 MOE & 1 AMOE allowed under these conditions:
• mercantile occupancy; and • 49 or fewer occupants; and• 75’ max. travel distance from farthest point
2015 IBC Accessibility and Usability for Residential Facilities 71
Drawing courtesy of Access Board
MOE: Minimum NumberMOE: Minimum Number
2015 IBC Accessibility and Usability for Residential Facilities 72
At least 2 MOE required
Drawing courtesy of Access Board
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 19
MOE: Minimum NumberMOE: Minimum Number
2015 IBC Accessibility and Usability for Residential Facilities 73
Required MOE must be maintained under all conditions, including temporary divisions of space
Drawing courtesy of Access Board
MOE: Minimum NumberMOE: Minimum Number
2015 IBC Accessibility and Usability for Residential Facilities 74
MOE required from each space and room
Drawing courtesy of Access Board
Accessible Exit DischargeAccessible Exit Discharge If exit discharge is not accessible: Steps Steep site Snow
Interior area of refuge, or Exterior area of rescue assistance. No exceptions for sprinklered buildings.
2015 IBC Accessibility and Usability for Residential Facilities 75Page 71
Exit DischargeExit Discharge
2015 IBC Accessibility and Usability for Residential Facilities 76
Accessible route to a public way
Drawing courtesy of Access Board
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 20
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities 77
Exit DischargeExit Discharge
2015 IBC Accessibility and Usability for Residential Facilities 78
Interior Area of Refuge
Drawing courtesy of Access Board
Page 71
Exit DischargeExit Discharge
2015 IBC Accessibility and Usability for Residential Facilities 79
Exterior Area for Assisted Rescue
Drawing courtesy of Access Board
Page 71
Drawing courtesy of Access Board
Exterior Area for Assisted RescueExterior Area for Assisted Rescue
2015 IBC Accessibility and Usability for Residential Facilities 80Page 71
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 21
Drawing courtesy of Access Board
Exterior Area for Assisted RescueExterior Area for Assisted Rescue
2015 IBC Accessibility and Usability for Residential Facilities 81
2012 IBC: New provision for alternative protection from opening on one side
Page 71
Exit Access: Upper FloorsExit Access: Upper Floors
2015 IBC Accessibility and Usability for Residential Facilities 82
Drawing courtesy of Access Board
Page 71
Elevator with Standby Power Elevator with Standby Power Required in buildings 5 stories or higher
2015 IBC Accessibility and Usability for Residential Facilities 83
Elevator with standby power
Drawing courtesy of Access Board
Page 71
Interior Accessible Route Elements Interior Accessible Route Elements
Module 4
84
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 22
Minimum Clear Width for Single WheelchairMinimum Clear Width for Single Wheelchair
2015 IBC Accessibility and Usability for Residential Facilities 85
Changes in ElevationChanges in Elevation
2015 IBC Accessibility and Usability for Residential Facilities 86Page
Change in elevatorChange in elevator Changes at
thresholds Changes of materials
2015 IBC Accessibility and Usability for Residential Facilities 87
Protruding Objects Along A Walking SurfaceProtruding Objects Along A Walking Surface
2015 IBC Accessibility and Usability for Residential Facilities 88Page 81
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Copyright 2015 International Code Council #1003PDFR15 23
Protruding objectProtruding object
2015 IBC Accessibility and Usability for Residential Facilities 89
Overhead Protruding ObjectsOverhead Protruding Objects
2015 IBC Accessibility and Usability for Residential Facilities 90
Overhead protruding objectOverhead protruding object
2015 IBC Accessibility and Usability for Residential Facilities 91
DoorsDoors
92
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 24
DoorsDoors
2015 IBC Accessibility and Usability for Residential Facilities 93
Door Size1010.1.1
Door Swing1010.1.2
Doors in a Series1010.1.8
Page 83
Door Opening ClearancesDoor Opening Clearances
2015 IBC Accessibility and Usability for Residential Facilities 94Page 84
Projections into clear withProjections into clear with Projections of 4
inches maximum into the clear door width 34” above the floor allows for panic hardware.
Door closers and door stops can reduce vertical clearance to 78”.
2015 IBC Accessibility and Usability for Residential Facilities 95Page 84
HardwareHardware Examples of ‘no tight
pinching, tight grasping or twisting of the wrist.’
Hardware height is between 34” and 48”
5 lbs. force it to open the door after the latch has been disengaged.
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Copyright 2015 International Code Council #1003PDFR15 25
Door SurfaceDoor Surface The bottom 10” must
be clear of obstructions
2015 IBC Accessibility and Usability for Residential Facilities 97
Vision lightsVision lights Vision lights, where
provided, must have a bottom edge below 43”
Vision lights above 66” are exempted
2015 IBC Accessibility and Usability for Residential Facilities 98
Maneuvering Clearances Maneuvering Clearances
2015 IBC Accessibility and Usability for Residential Facilities 99
Front Approach, Pull Side
Front Approach, Push Side
Page 87
Maneuvering Clearances Maneuvering Clearances
2015 IBC Accessibility and Usability for Residential Facilities 100
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Copyright 2015 International Code Council #1003PDFR15 26
Vestibules Vestibules
2015 IBC Accessibility and Usability for Residential Facilities 101Page 89
Vestibules Vestibules Where doors at a
vestibule are not in a straight line of travel, they still have to meet the vestibule requirements.
A wheelchair space should be provided past the swing of the first door.
A turning space must be available in the vestibule in case the 2nd door is locked or too difficult to open.
2015 IBC Accessibility and Usability for Residential Facilities 102Page 89
Maneuvering Clearance Maneuvering Clearance Required at power
assist doors Not required a low-
power automatic doors and fully automatic doors
2015 IBC Accessibility and Usability for Residential Facilities 103Page 88
Elevators and Platform liftsElevators and Platform lifts
104
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 27
ElevatorsElevators ASME A17.1. ICC A117.1. Permitted to serve as part
of the accessible route anywhere.
5 story buildings or higher, standby power for accessible MOE.
4 stories or higher, one sized for a stretcher.
2015 IBC Accessibility and Usability for Residential Facilities 105Page 96
Elevator Care SizeElevator Care Size Access to
controls. 60” turning
circle not required.
2015 IBC Accessibility and Usability for Residential Facilities 106
80 MIN 2030
80 M
IN 2
030
60 M
IN 1
525
60 MIN 1525
42 MIN 1065
36 MIN 915
36 MIN 915
68 MIN 1725
51 M
IN 1
295
54 M
IN 1
370
54 M
IN 1
370
54 MIN 1370
51 M
IN 1
295
36 MIN 915
(a) Centered Door Location (b) Off-Centered Door Location
(d) Any Door Location(c) Any Door Location
Page 97
LULAsLULAsLimited Use/Limited Application Elevators Considered a type of
passenger elevator ASME A17.1. ICC A117.1. Application limited by
product: Limited capacity. 25’ max. travel. Slow speed.
2015 IBC Accessibility and Usability for Residential Facilities 107
Private Residence ElevatorPrivate Residence Elevator ASME A17.1. ICC A117.1. Application limited: Limited capacity. Serve or within an
individual dwelling unit.
Slow speed.
2015 IBC Accessibility and Usability for Residential Facilities 108
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Copyright 2015 International Code Council #1003PDFR15 28
Platform LiftsPlatform Lifts ASME A18.1. ICC A117.1. Permitted anywhere in
existing buildings. Limited application in new
construction. Standby power when used
as part of an accessible means of egress.
2015 IBC Accessibility and Usability for Residential Facilities 109Page 99
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities 110
Stairways and RampsStairways and Ramps
111
StairwaysStairways Not part of the accessible route into building. Part of an accessible means of egress out of
building with assistance. Mainstreamed requirements with no reference to
ICC A117.1. Safety provisions for persons with mobility and
visually impairments addressed in IBC.
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Copyright 2015 International Code Council #1003PDFR15 29
HandrailExtensions
Handrails and Guards
11 inches min. tread depthRiser height 4” to 7” 1-1/4” max projection of nosings
Stairway width
113
Handrail ExtensionHandrail Extension The handrail extension a
the bottom is 1 tread depth minimum and sloped.
The 2010 ADA has removed the requirement for the additional 12” horizontal extension at the bottom.
The handrail extension at the top is 12” minimum horizontal.
The extension must be in the direction of the stairway run
2015 IBC Accessibility and Usability for Residential Facilities 114Page 101
Solid tread and risers?Solid tread and risers? Treads allow for
opening ½” or smaller Risers should not
allow for someone to get their foot caught under the tread.
2015 IBC Accessibility and Usability for Residential Facilities 115
Ramp Technical CriteriaRamp Technical Criteria >1:20 slope. 1:12 slope maximum on accessible routes. Change in level at start of ramp Surfaces – slip resistant Cross slope - < 1:48 Minimum width – 36” between handrails Maximum rise – 30” between landings Adequate landings
2015 IBC Accessibility and Usability for Residential Facilities 116Page 105
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Copyright 2015 International Code Council #1003PDFR15 30
Ramp LandingsRamp Landings
2015 IBC Accessibility and Usability for Residential Facilities 117
Edge Protection, Handrails & GuardsEdge Protection, Handrails & Guards
2015 IBC Accessibility and Usability for Residential Facilities 118
Curb or rail edge protection with <= 30” drop off
>30” drop off No drop off
Page 109
Ramp AllowancesRamp Allowances
Ramps can have grilled surfaces in cold or wet areas.
Where the ramp moves up with the grade, edge protection may be provided by a wider surface
2015 IBC Accessibility and Usability for Residential Facilities 119
Good or Bad?Good or Bad?
2015 IBC Accessibility and Usability for Residential Facilities
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Copyright 2015 International Code Council #1003PDFR15 31
2015 IBC Accessibility and Usability for Residential
Facilities121
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Facilities122
2015 IBC Accessibility and Usability for Residential Facilities 123 2015 IBC Accessibility and Usability for Residential Facilities 124
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Copyright 2015 International Code Council #1003PDFR15 32
2015 IBC Accessibility and Usability for Residential Facilities 125
Recreational FacilitiesRecreational Facilities
Module #6
126
Site AccessSite AccessAn accessible route is required to all recreational facilities on a site.
2015 IBC Accessibility and Usability for Residential Facilities 127Page 150
ScopingScopingGroup R-2, R-3 and R-4 occupancies Serving Accessible units – all recreational facilities
accessible Serving Type A or Type B units – 25% of the
recreational facilities per building accessible.Other occupancies All recreational facilities accessible
2015 IBC Accessibility and Usability for Residential Facilities 128Page 151
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Copyright 2015 International Code Council #1003PDFR15 33
Areas of Sports ActivityAreas of Sports Activity That portion of a room or space where the play
or practice of a sport occurs
2015 IBC Accessibility and Usability for Residential Facilities 129Page 151
Scoping & TechnicalScoping & TechnicalAn accessible route to all areas of sports activity.
Special requirements/allowances for: Amusement rides Recreational boating and fishing piers Exercise machines and equipment Miniature golf facilities Swimming pools, wading pools, hot tubs and spas Shooting facilities
2015 IBC Accessibility and Usability for Residential Facilities 130Page 151
Exercise EquipmentExercise Equipment Space for transfer or
to use at least one of each type of machine
Not intended to change machines
2015 IBC Accessibility and Usability for Residential Facilities 131
PoolsPools Access to pools based
on types and size Options for type of
entry Exceptions: Diving boards Slides Catchment pools Entry into the water for
pools serving Group R-2 and R-3 with Type A and Type B dwelling units
5% of hot tubs
2015 IBC Accessibility and Usability for Residential Facilities 132Page 151
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Copyright 2015 International Code Council #1003PDFR15 34
Play areasPlay areas In A117.1 but not
specifically scoped. Percentage of ground
level components Percentage of raised
components on a route via ramp or transfer steps
Access to soft contained play structures
2015 IBC Accessibility and Usability for Residential Facilities 133Page 154
Dwelling Units and Sleeping UnitsDwelling Units and Sleeping Units
Module 7
134
Dwelling and Sleeping UnitsDwelling and Sleeping Units Institutional: Groups I-1, I-2 and I-3.
Residential: Groups R-1, R-2, R-3 and R-4.
Townhouses and congregate residences from IRC: Referenced as Group R-3.
2015 IBC Accessibility and Usability for Residential Facilities 135Page 163
Key TermsKey TermsRelated to Housing Accessibility
2015 IBC Accessibility and Usability for Residential Facilities – Half Day
Copyright 2015 International Code Council #1003PDFR15 35
Key TermsKey Terms Dwelling unit: Independent living facilities including provisions for
living, sleeping, eating, cooking and sanitation. Sleeping unit: Rooms where people sleep which may include living
and eating and either cooking or sanitation.
2015 IBC Accessibility and Usability for Residential Facilities 137Page 165
Key TermsKey Terms Dwelling or sleeping units, multistory. Living space on more than one level.
Intended to be occupied as a residence. Dwelling units; or Sleeping units; and Occupant’s place of abode.
2015 IBC Accessibility and Usability for Residential Facilities 138Page 165
Shared SpacesShared Spaces All public spaces All spaces for shared use
by residents Recreational facilities Parking:
2% of parking provided If covered parking
provided, at least one accessible space in covered parking
2015 IBC Accessibility and Usability for Residential Facilities 139Page 166
Accessible routesAccessible routes Connect to accessible elements on a site Connect to shared spaces for the units Dormitories are required to have elevators, even
where no Accessible units are provided on upper floors (coordination with DOJ requirement)
2015 IBC Accessibility and Usability for Residential Facilities 140Page 166
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Copyright 2015 International Code Council #1003PDFR15 36
Level of AccessibilityLevel of Accessibility Accessible units: Constructed wheelchair accessible. ICC A117.1 Section 1002.
Type A units: Constructed wheelchair adaptable. ICC A117.1 Section 1003.
Type B units: Matches Fair Housing Accessibility Guidelines. Geared towards mobility impaired persons ICC A117.1 Section 1004.
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Existing BuildingsExisting Buildings Accessible units and Type A units required
based on number being altered. Accessible and Type A units required shall not
exceed new construction requirements. Type B units are required when the alteration is
to more than 50% of the building area (i.e., Level 3 alteration).
When Type B units are added, there are no extra requirements to improve the accessible route.
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Type C/Visitable UnitsType C/Visitable Units New to 2009 ICC A117.1, Section 1005 No scoping in the IBC or IRC Intended for adoption by jurisdictions through
visitability ordinances
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Type C/Visitable unitsType C/Visitable unitsMain features – One zero step entrance – which can be the
front door, the back door or through the garage
A circulation path through the accessible level
Allowance for sloped sidewalks that move up with grade
A toilet room with minimal clearances Minimal clearances in kitchens on the
accessible level Electrical outlets and switches within reach
range
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BreezewaysBreezeways
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Fire WallsFire Walls
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Group R-1Group R-1Determine the number of units on the site, and the number of Accessible units required
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SuitesSuites Count the bedrooms in the suite to determine
the number of Accessible units required. Only one Accessible unit per suite.
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2 unit suite
3 unit suite
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Institutional Unit RequirementsInstitutional Unit Requirements
Group I OccupancyGroup I Occupancy
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24 Hour Care Facilities
Age of Residents
Capability of Residents
Number of Residents
1-5 6-16 Over 16
2½ years or less Not capable of self preservation R-3 or IRC I-2 I-2
Over 2½ years Capable of self preservation R-3 or IRC R-4 I-1
Over 2½ years Not capable of self preservation R-3 or IRC I-2 I-2
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For Group R-4, the number 16 is based on the limitations for an NFPA13D sprinkler system and the last national census. Of those that identified themselves as a single family home, 98% had 16 or fewer residents.
Group I-1Group I-1 Condition 1 - 4%
Accessible units. Condition 2 -10%
Accessible units Remainder Type B
units if intended to be occupied as a residence.
Number of units with visible alarms per Table 907.5.2.3.2.
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Group I-2– HospitalsGroup I-2– Hospitals
10% Accessible unit: General purpose
hospital Psychiatric facilities Detoxification facilities
Remainder Type B units if intended to be occupied as a residence.
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Group I-2 – Nursing HomesGroup I-2 – Nursing Homes
50% Accessible unit.
Remainder Type B units if intended to be occupied as a residence.
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Group I-2 –Rehabilitation FacilitiesGroup I-2 –Rehabilitation Facilities 100% Accessible unit.
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Group I-3Group I-3
3% Accessible units.
At least one of each special holding or housing cells.
10% of cells in medical care facilities.
Exception for common areas serving only non-accessible cells. (IBC 1103.2.13).
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Residential Unit RequirementsResidential Unit Requirements
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Group R-1Group R-1 Number of Accessible
unit based on Table 1107.6.1.1. New way to add up
units on the site. Remainder Type B
units if intended to be occupied as a residence.
Number of units with visible alarms per Table 907.5.2.3.2.
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Group R-2Group R-2Live/work units All dwellings are Type
B units The work areas must
be accessible.
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Group R-2Group R-2
Boarding HousesDormitoriesFraternity and Sorority
Houses
Number of Accessible unit based on Table 1107.6.1.1.
Remainder Type B units.
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Group R-2 -Group R-2 -
Apartments and Condominiums Convents and Monasteries 2% Type A units. add up units on the site >20 units in the facility.
Remainder Type B units.
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Group R-3Group R-3
All Type B units.
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Group R-4Group R-4
Condition 1 –One Accessible unit.
Condition 2 –Two Accessible units
Remainder Type B units
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Dwelling and Sleeping Unit ExceptionsDwelling and Sleeping Unit Exceptions
Exceptions –Accessible UnitsExceptions –Accessible Units No exceptions.
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Exceptions –Type A and B UnitsExceptions –Type A and B Units No exception for elevator buildings.
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Exceptions –Type A and B UnitsExceptions –Type A and B Units Type A - <= 20 units in the site Type B - structures with less than 4 units. Non-elevator buildings. Multi-story units. Steep and hilly sites. Sites subject to flood regulations.
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Lowest Level (IBC 1107.1)Lowest Level (IBC 1107.1)
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Lowest Level (IBC 1107.1)Lowest Level (IBC 1107.1)
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Lowest Level (IBC 1107.1)Lowest Level (IBC 1107.1)
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Lowest Level (IBC 1107.1)Lowest Level (IBC 1107.1)
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Multi-story Units (IBC 1107.7.2)Multi-story Units (IBC 1107.7.2)
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Multi-story Units (IBC 1107.7.2)Multi-story Units (IBC 1107.7.2)
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At Least One Story (IBC 1107.7.3)At Least One Story (IBC 1107.7.3)
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At Least One Story (IBC 1107.7.3)At Least One Story (IBC 1107.7.3)
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Steep or Hilly Site (IBC 1107.7.4)
Steep or Hilly Site (IBC 1107.7.4)
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Flood Plain (IBC 1107.7.5)Flood Plain (IBC 1107.7.5)
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Technical CriteriaTechnical Criteria
Accessible units: ICC/A117.1 Section 1002.
Type A units: ICC/A117.1 Section 1003.
Type B units: ICC/A117.1 Section 1004. Consistent with FHAG requirements.
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Technical CriteriaTechnical Criteria
100*.1 Type of unit;100*.2 Primary entrance; 100*.3 Accessible route; 100*.4 Walking surfaces; 100*.5 Doors and doorways; 100*.6 Ramps; 100*.7 Elevators;
100*.8 Platform lifts; 100*.9 Operable parts; 100*.10 Laundry
equipment; 100*.11 Bathing rooms; 100*.12 Kitchens; 100*.13 Windows; and 100*.14 Storage
facilities.
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Primary EntrancePrimary Entrance
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A route between the unit entrance, all shared spaces and the accessible building entrance.
All accessible door requirements
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Accessible RouteAccessible Route
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One accessible route throughout the unit
An accessible route to all shared spaces
Type B units do not require turning spaces or maneuvering clearances at doors within a unit
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Accessible RoutesAccessible Routes
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Accessible RoutesAccessible Routes
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Walking SurfacesWalking Surfaces
36” clear width ½” maximum change
in elevation 4” step down to
balcony
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Other DoorsOther Doors All accessible door requirements along the
accessible route All doors intended for user passage 31-3/4 inch clear width ½ inch threshold; ¾ inch threshold at sliding doors
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Vertical AccessVertical Access
Ramps Passenger elevators Limited
Access/Limited Use elevators
Private residence elevators
Platform lifts Not chair lifts
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Operable PartsOperable Parts
Operable parts meet clear floor space, reach and force/grasping requirements.
Operable parts meet clear floor space and reach requirements.
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Operable PartsOperable Parts
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Accessible & Type A Type B
Lighting controls Lighting controlsElectrical switches Electrical switchesReceptacle outlets Receptacle outletsEnvironmental controls Environmental controlsAppliance controls
Operating hardware for operable windows
Plumbing fixture controls
User controls for security or intercom systems
User controls for security or intercom systems
Operable parts that are required to be accessible.
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Operable PartsOperable Parts
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Accessible & Type A Type B
Dedicated receptacle Dedicated receptacleRedundant receptacle Redundant receptacleFloor receptacle Floor receptacleHVAC diffusers HVAC diffusersControls on ceiling fan Controls on ceiling fanRedundant controls other than light switches
Appliance controlsPlumbing fixture controls
Operable part that are exempted from accessibility.
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Electrical panel boardsElectrical panel boards Electrical panel boards
must have a clear floor space in front and be within reach ranges.
Electrical panel boards are not required to meet the force/grasping requirements.
All other reset buttons and shut offs are exempted.
ELECTRICALPANEL BOARD
PROVISIONS APPLY TOPANEL BOARD WITHINTHE UNIT AND FOR OCCUPANT USE.(MAY BE ON INACCESSIBLELEVEL SUCH AS IN ANUNFINISHED BASEMENT)
30″×48″ CLEAR FLOORSPACE FOR ACCESSIBILITY(PARALLEL OR FORWARD APPROACH)
SEE ELECTRICAL CODEFOR ADDITIONAL CLEARANCEREQUIREMENTS.
48″MAX 15″ MIN
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Over counter reachOver counter reach Type B units allows
for reaching light switches and outlets over standard height counters.
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36” max
25-1/2” max
LaundryLaundry
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LaundryLaundry
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•Type B units do not have to have a turning space or maneuvering clearance at doors.
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Accessible KitchenAccessible Kitchen
U-shape Galley
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Accessible KitchenAccessible Kitchen
Access to all appliances Knee and toe clearance
under the sink and a work surface.
The work surface must be next to the oven
Access to kitchen storage has been removed
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Type A & B KitchenType A & B Kitchen Type A Plan for knee and toe
clearance under the sink and a work surface.
A counter must be next to the oven
Access to all appliances Clear space in front of
cabinets
Type B Access to sink,
dishwasher, cook top, oven, refrigerator and trash compactor (not microwave)
Side approach centered on sink and cook top
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KitchenKitchen
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Options for approach to appliancesOptions for approach to appliances
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Accessible Unit BathroomsAccessible Unit Bathrooms
One bathrooms constructed fully accessible
Other bathrooms required to have reinforcement in walls around toilet and tub or shower.
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Type A Unit BathroomsType A Unit Bathrooms One bathroom meets clearance requirements All bathrooms required to have reinforcement in walls
around toilet and tub or shower. Front approach lavatories can have removable cabinetry Lavatories can be closer to the toilet than in Accessible
units.
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Type B UnitsOption A BathroomType B UnitsOption A Bathroom All bathrooms within
the Type B unit.
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Type B UnitsOption B Bathroom
Type B UnitsOption B Bathroom One bathroom within
the Type B unit.
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Blocking for Grab BarsBlocking for Grab Bars
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203
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