HomeMy WebLinkAboutGeneral Notes - ADA Standards A002ACCESSIBILITY GENERAL NOTES BUILDING ELEMENTS NOTE: All conditions are not represented in these d eta its. It is the responsibility of the General Contractor to comply with all a pplicab l e codes, to include accessibility require me nts. The details shown have been provided as a courtesy.
THE FOLLOWING SECTION OF DETAILS PROVIDES INFORMATION ON RESOURCES AND
REQUIREMENTS FOR DISABLED ACCESSIBILITY. THE REQUIREMENTS COMBINE MINIMUM
REQUIREMENTS OF LOCAL, STATE, AND FEDERAL AGENCIES. CHAPTER 3: BUILDING BLOCKS CHAPTER 4: ACCESSIBLE ROUTE C 3
THE PURPOSE OF THIS SECTION IS TO HELP AVOID INSTALLATION OF MATERIALS ON
CONSTRUCTION PROJECTS THAT WOULD LI MI T ACCESSI BI LI LEY.
THESCOPE OFTHISSECTI0NISLIMITEDANDTHEINDIVIDUALSWORKING Carpet Pile Ht.4 Vertical Level ChangeA Beveled Level Changed. Protruding 0bjects4 Accessible Route 4 R N
ON TH E PROD ECT S HOW LD FAM I LIAR I ZE THEMS ELVES WI TH LOCAL ACCESSI BI LI Try
STANDAR DS (2009 I CC/ANSI A117,I) AN D AM ERI CAN WITH DI SAB I LI TI ES ACT ACC ESSI BI LI Try GU I DELI III ES 24 48 2411
DESIGN
(ADAAG) FO R AD DI TI O NAL I N FO RMATI ON AN D REQU I REM ENTS. COPI ES OF TH ESE x Signor MAX. MIN. MAX.
DOCUMENTS MAY BE OBTAINED BY CONTACTING THE FOLLOWING: _$ - 2 4"MA%. (EAR WIDT NY AMOUNT
1 p Obstruction ,
ADAAG: _F = AsASSOCIATES
United States Access BoardN N
1331 FStreet NW, Suite 100000 �' i° n' nas SOUTHWEST
Washington, DC 20004-1111 12301 Research Blvd.
Voice :(202)272-0080 or(800) 872-2253 CLEAR WIDTH OF AN ACCESSIBLE ROUTE BIdgIV -Suite 130
� �
http://www.access-board.gov/guidelines-antl-standards/ - - i (;�
Turning Space - Circular4 T-Shaped Turn Space4 �- r Austin, TX 78759
INTERNATIONAL CODE COUNCIL: $ Tel 512.977.0520 Fax 512.977.0384
500 NEW JERSEY AVENUE, NW, 6TH FLOOR 60" y rc; n� 14607San Pedro, Suitel95
PHONE:GTON, 2. 20001 6-% � MIN � 0Q OO
PHONE: TON, DC 20 I I San Antonio, iX 78232
42"MIN. 42"MIN. 36"MIN. 36"MIN. Tel 210.878.0062 Fax 210.495.0579
IN THE EVENTTHE INFORMATION ON THE PLAN SHEETS DOES NOTMEETTHE MINIMUM \ _.
REQUIREMENTS OF THE SECTION, THEN THE INFORMATION SHALL BE PRESENTED TO THE z WALKING PARALLEL TO WALL X<qg X<qg MIDWEST
ARCHITECT FOR CNRIFlCATION PRIOR TO CONSTRUCTION OF SPECIFIC AREA OF WORK. Gratings4 LONG DIMENSION °' 9229 Delegates Row Suite 250
f-PREDOMINANb 180 DEGREE TURNS g
PERE, TO ROUTE ` r Indianapolis, IN 46240
DIRECTION OF PROTRUDING OBJECTS AND HEAD ROOM IN PEDESTRIAN WAY Tel 317.8435979 Fax 317.843.5975
TRAFFIC WALKS, HALLS, CORRIDORS, PASSAGE WAYS, AISLES INCLUDING
UNIFORM FEDERAL ACCESSIBILITY STANDARDS (ADAI OF TRAY EL n � (
CLASSROOMS, OFFICES, ETC. AND OTHER CIRCULATION SPACES.) wSew.carsondesign.com
bidding
accordance withavolvin accessibility of or the following as public shall be included when Clear Doorway Width & Depth4 Vision Panel Heights4
commercial
lfaeciets s. Any items
conforming
ing to facilities for public accommodation or 12' 36"MIN. 12MIN.'
commercial facilities. Any items not conforming to these or any other standards, codes, or-,L-I/2"MA%. I .
ordinances Shall be brought to the attention of the project architect for his interpretation. In the
event the information listed in this document conflicts with any portion of the work described in GRATING ORIENTATION GRATINGS
the Contract Documents, the contractorshall notifythe Architect in writing, of his need for a U MI ED U MI D 32" MIN.
solution to resolve the conflict. The mounting heights indicated are for items that require Clear Floor Spaees4
accessibility by disabled individuals. Where two or more items are dropped in one area (mirrors. 0" MAX
sinks, toilets drinking Iou ntains, Grind Is, shelves, telephones, etc.) not all items in area have to be -IL Y 30-Its 4" MA 4" MAX i
m 2"MIN.
mounted at handicap height. Mounting heiahh of items where more than one is furnished in a _ a b F
48" 48" - r - O o VISION PANEL
spacehall be d shall be determined by the Architect in field. These will notenty furnished in a particular z DETAIL
space shall be determined by AlChlteet Infield, be Installed at H.C. height COntrgetOr t0 Q
coordinate - - - - - - - - - - N. POST x X> 12' '
these installation heightswith othermaterials forneat trimmed out and finished appearance. Items ^ `" E > 1z HINGED DOOR o
for disabled individual use shall be mounted at height indicated for grade level / age level as noted. - zvo
LL
+' M' 36"MIN.
1.DOOR$AND OPENINGS > i
Change Thresholds and Floor Level Changes a Doorways: POST -MOUNTED PROTRUDING OBJECTS FIGURE 307.3 32" MIN.
Changes in level at doors shall not exceed one-half inch it /2'1 in height and shall be beveled J
with a slope no greater than 1:2. (CC/ANSI AI 17.1. Section 303) L L SLIDING DOOR Z
B.DOOR HARDWARE -
Handles, pulls, latches, locks, and otheroperating devices on doom shall have a shape that is CLEAR FLOOR SPACE FRONT APPROACH PARALLEL APPROACH
easy to grasp with one hand and does not require tight grasping, tight pinching, or twisting to
lis
operate. The force required to activate door hardware shall be no greaterthan five as. Mounting Heights4 >_ 0
Acceptable designs include lever- operated mechanisms, push -type mechanisms, and Ushaped �Ihlm 0 Qi Q
handles. When sliding doors are fully open, operating hardware shall be exposed and usable Clear Floor Spaces in Alcoves4 30" GLAZING PANEL Trio
form both sides. Doors to hazardous areas such as loading platforms, boiler rooms, mechanical 32" MIN. viewing permitted
and electrical rooms, stage, and other areas that might be dangerous to a blind person, shall be 30' X FORWARD AND SIDE REACH MOUNTING MAXIMUM DOORWAY DEPTH through door) ^ � �N
made identifiable to the touch by a textured surface on the door handle, pull, or other operating HEIGHT FOR SHELVES & DISPENSERS O FOLDING DOOR O P�5�
hardware. This textured surface may be made by knurling car roughening (no tape plowed). Such CONTROL DEVICE) SWITCHES AND ^1 V V/ C
textured surfaces shall not be provided for emergency exit doors or any doors other than those to CONTROLS AND TELEPHONES (MAXIMUM ` , -
se
hazardous areas. (ICC/ANSI AIl7.l. Section 404.2.6) - TO TOP DEVICE) O V }
C. DOOR CLOSER AGE HIGH LOW 6 e� W 0)
fadoor has acloser, thenthesweep period irtheclosershall be adjusted so that fromeg MAXIMUM MINIMUM
open position of: (a) 90 degrees, the time required to move the door to a position of 12 degrees from 32" MIN. 0 Millis W
the latch is 5 seconds minimum. CCC/ANSI At 17.1, Section 404271j - Ages 3 & 4 36" MAX. 20' MIN. = V N
D.DOOR OPENING FORCE a BARN DOOR H O
The maximum force for pushing or pulling open a doorshdll complywith this paragraph. For E Ages 5-8 40' MAX. 18" MIN. fe
hinged doors, the force shall be applied perpendicular to the door at the door opener or 30 - - so ? N wVe��
inches from the hinged sid a whit never is further from the hinge. For sl iding or folding doors, 0 Ages 9-12 44"MAX. 16"MIN. W 00
the force shall be applied parallel Bathe door at the door pull or latch. _
01
(1)Interior hinged doorsshall notexceed 5.0Ib i222N maximum. L - ADULT REF. REF. ManeU Maneuvering Clearances of DOOr4 IL
(2)Sliding doors or folding doors, and intenorhinged doorsshall notrequire a force DIAGRAMS DIAGRAMS Cis
exceeding 5.0 lb (22.2N) maxmum. UNOBSTRUCTED FORWARD O
(3)Fire doom may be adjusted to meet the minimum opening force allowed bythe REACH LIMB PULL SIDE 18" MIN. PUSH SIDE
O
governing authority or applicable building code. NOTE:
(ICC/ANSI At 17.1, Section 401 I.X IS LESS THAN OR
THAN
TO
NOTE: 2.IFXIS GREATER THAN IS", THEN
AN r �r � As
ROLS AND OPERATING MECHANISMS
I.X IS LESS THAN OR EQUAL TO 24. ADDITIONAL MANEUVERING CLEARANCE OF + I
A:Tcoelectrical X IS GREATER THAN 24, THEN AN �
.All controls and devices having general use mechanical or elec al operating mechanisms 12"SHALL BE PROVIDED AS SHOWN BELOW SE- _
which are expected to be operable by occupants, visitors, or other users of a building or ADDITIONAL MANEUVERING CLEARANCE OF 6" % 30. 10' TO 2 " 10" MAX. 30' v
facility, shall complywith this subsection, Such mechanisms may include, but are not SHALL BE PROVIDED AS SHOWN BELOW
limited to, thermostats, light switches, alai activating units, ventilators, electrical outlets, STAMP:
paper towel dispensers, etc.
(1)Clear Floor Space: NOTE: FRONT APPROACH
A clearfloorspace that allows a toward or parallel approach by a person using a 6 30 ALL DOORS IN ALCOVE SHALL NOTE: SLIDING AND FOLDING DOORS PRELIMINARY
wheelchair shall be provided at all controls, dispensers, receptacles, and other T COMPLY WITH THE FRONT X= 12" IF DOOR HAS BOTH ACLOSER Not for regulatory approval,
operable equipment. The space shall neverbe less than an area 30x48 inches. r - - - x G APPROACHES CLEARANCES AND A LATCH
(2)Height: x FRONT APPROACHESSWINGING DOORS permitting, or construction
The highest operable part of any control, dispenser, receptacle, and otheroperable a =
equipment shall be no higherfrom the floorthan heights indicated on attached v , - i m - Edward P. Fitchburg
sketches fa forward and side approach except where the use of special equipment "v ? PULL SIDE PUSH SIDE 54"MIN.
dictates otherwise. Electrical and communications systems receptacles on walls. _ X Texas Registered Architect 14094
shall be mounted no less than fifteen inches (15") above the floor.
(3)Operation: r 1 M N rill
r
Controls and operating mechanisms shall be operable with one hand and shall not L - - - MAXIMUM SIDE REACH HIGH AND LOW
require fight grasping, pinching, or severe twisting of the west The force required = ? OVER OBSTRUCTION SIDE REACH LIMITS r _ 4" M
i
to activate controls shall be no greaterthan 5 all Hand operated metering faucets shall E a 06.07.19
remain open for 10 seconds minimum. rEi
ISSUE:_
3.SIGNAGE Permit Set
A. W herever signage is used for emergency information or general circulation directions or FRONT APPROACH
for the identification of rooms and spaces, at least one unit of signage shall be provided PARALLEL APPROACH NOTE: NOTE: SLIDE SIDE APPROACH
foreach functiondnd eachroom orspace that's identified. I.X=36"MIN. IF Y=60" Y=48" MIN. IF DOOR HAS BOTH A SLIDING AND FOLDING DOORS
(1)Character Proportion: 2.X = 42" MIN.IF Y = 54" LATCH AND A CLOSER
Letters and numbers on signs shall have a width -to -height ratio between 3:5 and I:1, ITEMS WITHIN DASHED HINGE SIDE APPROACHES - SWINGING DOORS
and a stroke width -to -height ratio between 1:5 and 1:10, using an uppercdee'R' for Knee and Toe Clearanees4 LINE ARE WITHIN REACH
measurement.
(2)Color Contrast CLEAR FLOOR OR PULL SIDE % % PUSH SIDE
Characters and symbols shall have controstwith theirbackground. r - - GROUND
(3)Tactile Characters and Symbols: SPACE SHALL EXTEND NO 4" MIN 24" MIN.
Characters, symbols, or pictographs on signs required to be tactile, shall be raised _ MORE THAN 25 in. UNDER r
1/32 in. minimum. Letters and numbers shall be Sans Send characters; shall beat i IL_
THE OBSTRUCTION ?
17 - 25' 25' MAX. r
least ed nc high, but subparagraph
be no higher than 2 in.; and shall be proportioned in - ♦ -
accordance with subparagraph 3.A.1 above. (4)Mcunting Height and Location: pRoom identification signs shall be mounted on the wall surface on the latch Tsui
side of doors shall be 60 in. (60") above the finish floorto the centerline of the sign - -
and 8 in. (8") max. from the outside edge of the door frame. PLAN PLAN
(5) Braille shall be positioned below the corresponding text in accordance with 48" LATCH SIDE APPROACH
Sections 703.3 and 703.4 _ NOTE: NOTE: SLIDING AND FOLDING DOORS
MAXIMUM FORWARD REACH Y = 54" MIN. IF DOOR HAS CLOSER Y = 48" MIN. IF DOOR HAS CLOSER
MIN. OVER AN OBSTRUCTION (SECTION) HINGE SIDE APPROACHES - SWINGING DOORS
im NOTE DRAWING TITLE:
Proportions of International 1.WHEN X<-20 THEN YSHALL BE48°MAX. 20091CC/ANSI Al 17.1
Symbol of Accessibility 2.WHENXI$>2a' O25",THE NYSHALLBE44"MAX.
i 60"MIN.
) 48" MIN. _ _ _ _ _ _ NOTE: CLEAR FLOOR SURFACES
_ - AT MANEUVERING CLEARANCES
SHALL BE LEVEL WITH NO HEIGHT
TRANSITIONS OR SLOPES.
RELEASED FOR CONSTRUCTION a
(EXCEPT
_ a EXTERIOR
DOOR THAT ARE
AT JOB NO. 11827705
EXTERIOR DOORS THAT ARE
xµTiF./Ll. 2 FEDERAL
ACCEPTABLE BYSTATE AND DATE: 06.07.19
H pR' �6s SudjecDcumpiance with all regulationsIca _ � -- -
FEDERALAGENaEsj. SHEET NUMBER:
of State and Local Codes 6" MAX. 11" MIN.
City d Camel SECTION SECTION
TOE CLEARANCES KNEE CLEARANCES A002
TWO HINGED DOORS IN SERIES COPmiOw2c6 CARSON Dniery ASSOCIATES
Tb10
e DATE: 09/04/19