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CITY OF SANTA ANA
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<br />5GOP I NG R EOU I REMENT5 DIVISION 2
<br />15-201 APPLICATION
<br />IIB-201.1 SLOPE. ALL AREAS OF NEWLY DESIGNED AND NEWLY
<br />GONSTRUGTED BUILDINGS AND FAG I L I TI ES AND ALTERED
<br />PORTIONS OF EXISTING BUILDINGS AND FACILITIES SHALL
<br />COMPLY WITH THESE REQUIREMENTS.
<br />IIB-202 EXISTING BUILDINGS AND FACILITIES
<br />IIB-202.1 GENERAL. ADDITIONS AND ALTERATIONS TO
<br />EXISTING BUILDINGS OR FAGILITIE5 SHALL COMPLY WITH
<br />SECTION IIB-202.
<br />IIB-202.2 ADDITIONS. EACH ADDITION TO AN EXISTING
<br />BUILDING OR FACILITY SHALL COMPLY WITH THE
<br />REQUIREMENTS FOR NEW GON5TRUGTION AND SHALL GOMPLY
<br />WITH 5EGTION II5-202.4.
<br />IIB-202.3 ALTERATIONS. WHERE EXISTING ELEMENTS OR
<br />5PAGE5 ARE ALTERED, EACH ALTERED ELEMENT OR 5PAGE
<br />SHALL GOMPLY WITH THE APPLIGABLE REQUIREMENTS OF
<br />DIVISION 2, INGLUDIN6 SECTION IIB-202.4.
<br />II5-202.4 PATH OF TRAVEL REQUIREMENTS IN ALTERATIONS,
<br />ADDITIONS AND 5TRUGTURAL REPAIRS. WHEN ALTERATIONS
<br />OR ADDITIONS ARE MADE TO EXISTING BUILDIN65 OR
<br />FAGILITIE5, AN AGGE55IBLE PATH OF TRAVEL TO THE
<br />5PEGIFIG AREA OF ALTERATION OR ADDITION SHALL BE
<br />PROVIDED. THE PRIMARY AGGE55IBLE PATH OF TRAVEL
<br />SHALL INCLUDE:
<br />I. A PRIMARY ENTRANCE TO THE BUILDING OR FACILITY,
<br />2. TOILET AND BATHING FAGILITIE5 SERVING THE AREA,
<br />3. DRINKING FOUNTAINS SERVING THE AREA,
<br />4. PUBLIC, TELEPHONES 5ERVIN6 THE AREA, AND
<br />5. SIGNS.
<br />IIB-206.1 GENERAL. AGGE55I5LE ROUTES SHALL BE PROVIDE[
<br />N AGGORDANGE WITH 5EGTION 118-206 AND SHALL GOMPLY
<br />WITH DIVISION 4.
<br />II5-206.2 WHERE REQUIRED. AGGE55IBLE ROUTES SHALL BE
<br />PRO VIDED WHERE REQUIRED BY 5EGTION IIB-206.2.
<br />IIB-206.2.1 SITE ARRIVAL POINTS. AT LEAST ONE AGGE55I5LE
<br />ROUTE SHALL BE PROVIDED WITHIN THE SITE FROM
<br />AGGE55I5LE PARKING 5PAGE5 AND AGGE55IBLE PA55EN6ER
<br />DROP-OFF AND LOADING ZONES, PUBLIC, STREETS AND
<br />SIDEWALKS; AND PUBLIC, TRANSPORTATION STOPS TO THE
<br />AGGE55IBLE BUILDING OR FAG I L I TY ENTRANGE THEY SERVE.
<br />WHERE MORE THAN ONE ROUTE 15 PRO VIDED, ALL ROUTES
<br />MUST BE AGGE55I5LE.
<br />IS-206.2.2 WITHIN A SITE. AT LEAST ONE AGGE55IBLE ROUTE
<br />SHALL GONNEGT AGGE55IBLE BUILDINGS, AGGE55IBLE
<br />FAGILITIE5, AGGE55IBLE ELEMENTS, AND AGGE55IBLE 5PAGEE
<br />THAT ARE ON THE SAME SITE.
<br />II5-206.2.3 MULTISTORY BUILDINGS AND FAGILITIE5. AT LEAS`
<br />ONE AGGE55IBLE ROUTE SHALL GONNEGT EAGH STORY AND
<br />MEZZANINE IN MULTISTORY BUILDIN65 AND FAGILITIE5.
<br />AGGE55IBLE ROUTE5 DIVISION 4
<br />II5-402 AGGE55IBLE ROUTES
<br />II5-402.1 GENERAL. ACCESSIBLE ROUTES SHALL COMPLY WITI
<br />1 18-402.
<br />II5-402.2 GOMPONENTS. AGGE55IBLE ROUTES SHALL GON515T
<br />OF ONE OR MORE OF THE FOLLOWING COMPONENTS: WALKING
<br />5URFAGE5 WITH A RUNNING SLOPE NOT STEEPER THAN 1:20,
<br />DOORWAYS, RAMP5, GURB RAMPS EXGLUDIN6 THE FLARED
<br />SIDES, ELEVATORS, AND PLATFORM LIFTS. ALL GOMPONENTS
<br />OF AN AGGE55I5LE ROUTE SHALL COMPLY WITH THE
<br />APPLIGABLE REQUIREMENTS OF DIVISION 4.
<br />118-403 WALKIN6 5URFAGE5
<br />II5-403.1 GENERAL. WALKIN6 5URFAGE5 THAT ARE A PART
<br />OF AN AGGE55I5LE ROUTE SHALL COMPLY WITH 5EGTION
<br />118-403.
<br />II5-403.2 FLOOR OR GROUND 5URFAGE. FLOOR OR GROUND
<br />SURFAGES SHALL COMPLY WITH SECTION II5-302.
<br />II5-403.3 SLOPE. THE RUNNING SLOPE OF WALKIN6 5URFAGE5
<br />SHALL NOT BE STEEPER THAN 1:20. THE GROSS SLOPE OF
<br />WALKIN6 SURFAGES SHALL NOT BE STEEPER THAN 1:45.
<br />EXCEPTION: THE RUNNING SLOPE OF 51DEWALK5 SHALL NOT
<br />EXGEED THE GENERAL GRADE ESTABLISHED FOR THE
<br />ADJAGENT STREET OR HIGHWAY.
<br />118-403.4 GHAN6E5 IN LEVEL. GHAN6E5 IN LEVEL SHALL
<br />COMPLY WITH SECTION II5-303.
<br />II5-403.5 GLEARANGE5. WALKIN6 5URFAGE5 SHALL PROVIDE
<br />GLEARANGE5 COMPLYING WITH 5EGTION 15-403.5.
<br />EXCEPTION: WITHIN EMPLOYEE WORK AREAS, GLEARANGE5 O�
<br />GOMMON USE GIRGULATION PATHS SHALL BE PERMITTED TO
<br />BE DEGREASED BY WORK AREA EQUIPMENT PROVIDED THAT
<br />THE DEGREASE 15 ESSENTIAL TO THE FUNCTION OF THE WORK
<br />5EIN6 PERFORMED.
<br />15-403.5.1 GLEAR WIDTH. EXGEPT AS PROVIDED IN 5EGTION5
<br />II8-403.5.2 AND II8=403.5.3, THE GLEAR WIDTH OF WALKIN6
<br />5URFAGE5 SHALL BE 36 INGHE5 (�14 MM) MINIMUM.
<br />15-403.5.2 GLEAR WIDTH AT TURN. WHERE THE AGGE55I5LE
<br />ROUTE MAKES A 150 DEGREE TURN AROUND AN ELEMENT
<br />WHIGH 15 LE55 THAN 48 INGHE5 (721� MM) WIDE, GLEAR WIDTH
<br />SHALL BE 42 INGHE5 (1067 MM) MINIMUM APPROAGHIN6 THE
<br />TURN, 48 INGHE5 (121� MM) MINIMUM AT THE TURN AND 42
<br />INGHE5 (1061 MM) MINIMUM LEAVING THE TURN.
<br />15-403.5.3 PASSING 5PAGE5. AN AGGE55IBLE ROUTE WITH A
<br />GLEAR WIDTH LE55 THAN 60 INGHE5 (1524 MM) SHALL
<br />PROVIDE PA551N6 5PAGE5 AT INTERVALS OF 200 FEET
<br />(60,�60 MM) MAXI MUM. PASSING 5PAGE5 SHALL BE EITHER:
<br />A 5PAGE 60 INCHES (1524 MM) MINIMUM BY 60 INGHE5 (1524
<br />MM) MINIMUM; OR, AN INTER5EGTION OF TWO WALKIN6
<br />SURFAGES PROVIDING A T- SHAPED 5PAGE COMPLY I N6 WITH
<br />5EGTION IIB-304.3.2 WHERE THE BASE AND ARMS OF THE
<br />T-SHAPED 5PAGE EXTEND 48 INGHE5 (1211 MM) MINIMUM
<br />BEYOND THE INTER5EGTION.
<br />15-403.6 HANDRAILS. WHERE HANDRAILS ARE PROVIDED
<br />ALONG WALKING SURFAGES WITH RUNNING SLOPES NOT
<br />STEEPER THAN 1:20 THEY SHALL COMPLY WITH 5EGTION
<br />5-505.
<br />15-403.1 CONTINUOUS GRADIENT. ALL WALK5 WITH
<br />CONTINUOUS GRADIENTS SHALL HAVE RESTING AREAS, 60
<br />INGHE5 (1524 MM) IN LENGTH, AT INTERVALS OF 400 FEET
<br />(1211�20 MM) MAXIMUM. THE RESTING AREA SHALL BE AT
<br />LEAST A5 WIDE A5 THE WALK. THE SLOPE OF THE RE5TIN6
<br />AREA IN ALL DIREGTION5 SHALL BE 1:48 MAXIMUM.
<br />15-404 DOOR51 DOORWAY5, AND GATES
<br />I5-404.1 GENERAL. DOORS, DOORWAYS, AND 6ATE5 THAT
<br />ARE PART OF AN AGGE55IBLE ROUTE SHALL COMPLY WITH
<br />5EGTION II8-404.
<br />15-404.2.3 GLEAR WIDTH. DOOR OPENINGS SHALL PROVIDE A
<br />GLEAR WIDTH OF 32 INGHE5 03 MM) MINIMUM. GLEAR
<br />OPENINGS OF DOORWAYS WITH 5WIN61N6 DOORS SHALL BE
<br />MEASURED BETWEEN THE FADE OF THE DOOR AND THE STOP,
<br />WITH THE DOOR OPEN �O DEGREES. OPENINGS MORE THAN 24
<br />INGHE5 (610 MM) DEEP SHALL PROVIDE A GLEAR OPENING OF
<br />36 INGHES (�14 MM) MINIMUM. THERE SHALL BE NO
<br />PROJEGTION5 INTO THE REQUIRED GLEAR OPENING WIDTH
<br />LOWER THAN 34 INGHE5 (864 MM) ABOVE THE FIN15H FLOOR
<br />OR GROUND. PROJEGTION5 INTO THE GLEAR OPENING WIDTH
<br />BETWEEN 34 INGHE5 (864 MM) AND 80 INGHE5 (2032 MM)
<br />ABOVE THE FINISH FLOOR OR GROUND SHALL NOT EXCEED 4
<br />INGHE5 (102 MM).
<br />15-404.2.4 MANEUVERING GLEARANGE5. MINIMUM
<br />MANEUVERING GLEARANGE5 AT DOORS AND 6ATE5 SHALL
<br />GOMPLY WITH 5EGTION II5-404.2.4. MANEUVERING
<br />GLEARANGE5 SHALL EXTEND THE FULL WIDTH OF THE
<br />DOORWAY AND THE REQUIRED LATCH 51DE OR HINGE SIDE
<br />GLEARANGE.
<br />115-404.2.4.2 DOORWAYS WITHOUT DOORS OR GATES, 5LIDIN6
<br />DOOR51 AND FOLDING DOORS. DOORWAYS LE55 THAN 36
<br />INGHE5 (114 MM) WIDE WITHOUT DOORS OR GATES, 5LIDIN6
<br />DOORS, OR FOLDING DOORS SHALL HAVE MANEUVERING
<br />GLEARANGE5 GOMPLYIN6 WITH TABLE 15-404.2.4.2.
<br />15-404.2.4.3 REGE55ED DOORS AND GATES. MANEUVERING
<br />GLEARANGE5 FOR FORWARD APPROACH SHALL BE
<br />PROVIDED WHEN ANY O55TRUGTION WITHIN IS INGHE5 (451 MM)
<br />OF THE LATCH 51DE AT AN INTERIOR DOORWAY, OR WITHIN 24
<br />INGHE5 (610 MM) OF THE LATCH 51DE OF AN EXTERIOR
<br />DOORWAY, PROJEGT5 MORE THAN 8 INGHES (203 MM)
<br />BEYOND THE FAGS OF THE DOOR, MEASURED PERPENDIGULAR
<br />TO THE FADE OF THE DOOR OR GATE.
<br />15-404.2.4.4 FLOOR OR GROUND 5URFAGE. FLOOR OR
<br />GROUND 5URFAGE WITHIN REQUIRED MANEUVERING
<br />GLEARANGE5 SHALL COMPLY WITH 5EGTION II5-302.
<br />GHAN6E5 IN LEVEL ARE NOT PERMITTED.
<br />15-404.2.5 THRESHOLDS. THRESHOLDS, IF PROVIDED AT
<br />DOORWAYS, SHALL BE 1/2 INGH (12.1 MM) HI6H MAXIMUM.
<br />RAISED THRESHOLDS AND GHAN6ES IN LEVEL AT DOORWAYS
<br />SHALL COMPLY WITH 5EGTION5 II5-302 AND II5-303.
<br />15-404.2.6 DOORS IN SERIES AND 6ATE5 IN SERIES. THE
<br />D 15TANGE BETWEEN TWO HINGED OR PIVOTED DOORS IN
<br />SERIES AND 6ATE5 IN SERIES SHALL BE 48 INGHES (127� MM)
<br />MINIMUM PLUS THE WIDTH OF DOORS OR 6ATE5 5WIN61N6 INTO
<br />THE 5PAGE.
<br />II5-404.2.1 DOOR AND GATE HARDWARE. HANDLES, PULLS,
<br />LATGHES, LOCKS, AND OTHER OPERABLE PARTS ON DOORS
<br />AND GATES
<br />SHALL COMPLY WITH 5EGTION IIB-201A. OPERABLE PARTS OF
<br />5UGH HARDWARE SHALL BE 34 INGHE5 (364 MM) MINIMUM AND
<br />44 INGHES (1118 MM) MAXIMUM ABOVE THE FIN15H FLOOR OR
<br />GROUND. WHERE 5LIDIN6 DOORS ARE IN THE FULLY OPEN
<br />POSITION, OPERATING HARDWARE SHALL BE EXPOSED AND
<br />USABLE FROM BOTH SIDES.
<br />15-404.2.8 GL051N6 SPEED. DOOR AND GATE GLOSIN6
<br />SPEED SHALL COMPLY WITH 5EGTION II5-404.2.8.
<br />15-404.2.8.1 DOOR GLO5ER5 AND GATE GL05ER5. DOOR
<br />GLO5ER5 AND GATE GL05ERS SHALL BE ADJUSTED 50 THAT
<br />FROM AN OPEN POSITION OF 10 DEGREES, THE TIME
<br />REQUIRED TO MOVE THE DOOR TO A POSITION OF 12
<br />DEGREES FROM THE LATCH 15 5 SEGOND5 MINIMUM.
<br />115-40412 5.2 SPRING HINGES. DOOR AND GATE SPRING
<br />HINGES SHALL BE ADJUSTED 50 THAT FROM THE OPEN
<br />P051TION OF 10 DEGREES, THE DOOR OR GATE SHALL MOVE
<br />TO THE GLO5ED P051TION IN 1.5 5EGOND5 MINIMUM.
<br />II5-404.2.E DOOR AND GATE OPENING FORGE. THE FORGE
<br />FOR PUSHING OR PULLING OPEN A DOOR OR GATE SHALL BE
<br />A5 FOLLOWS:
<br />I. INTERIOR HINGED DOORS AND 6ATE5: 5 POUNDS (22.2 N)
<br />MAXIMUM.
<br />2. 5LIDIN6 OR FOLDING DOORS: 5 POUNDS (22.2 N) MAXIMUM.
<br />3. REQUIRED FIRE DOORS: THE MINIMUM OPENING FORGE
<br />ALLOWABLE BY THE APPROPRIATE ADMINISTRATIVE
<br />AUTHORITY, NOT TO EXGEED 15 POUNDS (66.1N).
<br />4. EXTERIOR HINGED DOORS: 5 POUNDS (22.2 N) MAXIMUM.
<br />THESE FORGES DO NOT APPLY TO THE FORGE REQUIRED TO
<br />RETRACT LATCH BOLTS OR D15EN6A6E OTHER DEVIGES THAT
<br />HOLD THE DOOR OR GATE IN A GLOSED POSITION.
<br />115-404.2.10 DOOR AND GATE 5URFAGE5. 5W1 N61 N6 DOOR
<br />AND GATE SURFAGES WITHIN 10 INGHES (254 MM) OF THE
<br />FINISH FLOOR OR GROUND MEASURED VERTIGALLY SHALL
<br />HAVE A SMOOTH 5URFAGE ON THE PUSH SIDE EXTENDING THE
<br />FULL WIDTH OF THE DOOR OR GATE. PARTS CREATING
<br />HORIZONTAL OR VERTICAL JOINTS IN THESE 5URFAGE5 SHALL
<br />BE WITHIN 1/16 INCH (1.6 MM) OF THE SAME PLANE A5 THE
<br />OTHER AND BE FREE OF SHARP OR ABRASIVE E06ES.
<br />GAVITIE5 CREATED BY ADDED KICK PLATES SHALL BE
<br />GAPPED.
<br />115-404.2.11 VISION LIGHTS. DOORS, GATES, AND SIDE L 16HT5
<br />ADJACENT TO DOORS OR GATES, CONTAINING ONE OR MORE
<br />GLAZING PANELS THAT PERMIT VIEWING THROUGH THE PANELS
<br />SHALL HAVE THE BOTTOM OF AT LEAST ONE GLAZED PANEL
<br />LOCATED 43 INGHES (1012 MM) MAXIMUM ABOVE THE FINISH
<br />FLOOR.
<br />118-405 RAMPS
<br />15-405.1 GENERAL. RAMPS ON ACC E5515LE ROUTES SHALL
<br />GOMPLI' WITH 5EGTION IIB-405.
<br />II5-405.2 SLOPE. RAMP RUNS SHALL HAVE A RUNNING SLOPE
<br />NOT STEEPER THAN 1: 12.
<br />15-405.3 GROSS SLOPE. GROSS SLOPE OF RAMP RUNS SHALL
<br />NOT BE STEEPER THAN 1:48.
<br />II5-405.4 FLOOR OR GROUND SURFAGES. FLOOR OR GROUND
<br />SURFAGES OF RAMP RUNS SHALL COMPLY WITH SECTION
<br />115-302. GHANGES IN LEVEL OTHER THAN THE RUNNING SLOPE
<br />AND GRO55 SLOPE ARE NOT PERMITTED ON RAMP RUNS.
<br />II5-405.5 CLEAR WIDTH. THE GLEAR WIDTH OF A RAMP RUN
<br />SHALL BE 48 INGHES (121� MM) MINIMUM.
<br />15-405.6 RISE. THE RISE FOR ANY RAMP RUN SHALL BE 30
<br />INGHE5 (162 MM) MAXIMUM.
<br />118-405.1 LANDINGS. RAMPS SHALL HAVE LANDIN65 AT THE
<br />TOP AND THE BOTTOM OF EACH RAMP RUN. LANDIN65 SHALL
<br />GOMPLY WITH SECTION II5-405.1.
<br />I5-405.1.1 SLOPE. LANDIN65 SHALL GOMPLY WITH SECTION
<br />II5-302. CHANGES IN LEVEL ARE NOT PERMITTED.
<br />EXCEPTION: 5LOPE5 NOT STEEPER THAN 1:48 SHALL BE
<br />PERMITTED.
<br />II5-405.1.2 WIDTH. THE LANDING GLEAR WIDTH SHALL BE AT
<br />LEAST AS WIDE A5 THE W I DE5T RAMP RUN LEADING TO THE
<br />LANDING.
<br />15-405.1.2.1: TOP LANDIN65 SHALL BE 60 INGHE5 (1524 MM)
<br />WIDE MINIMUM.
<br />15-405.1.3 LENGTH. THE LANDING GLEAR LENGTH SHALL BE
<br />60 INGHE5 (1524 MM) LONG MINIMUM.
<br />118-405.1.3.1: BOTTOM LANDIN65 SHALL EXTEND 72 INGHE5
<br />(I821 MM) MINIMUM IN THE DIRECTION OF RAMP RUN.
<br />II5-405.7.4 GHAN6E IN DIRECTION. RAMPS THAT GHAN6E
<br />DIRECTION BETWEEN RUNS AT LANDINGS SHALL HAVE A
<br />GLEAR LANDING 60 INGHE5 (1525 MM) MINIMUM BY 12 INGHE5
<br />(021 MM) MINIMUM IN THE DIRECTION OF DOWNWARD TRAVEL
<br />FROM THE UPPER RAMP RUN.
<br />118-405.1.5 DOORWAYS. WHERE DOORWAYS ARE LOCATED
<br />ADJAGENT TO A RAMP LANDING, MANEUVERING GLEARANGE5
<br />REQUIRED BY 5EGTION5 115-404.2.4 AND 118=404.3.2 SHALL
<br />BE PERMITTED TO OVERLAP THE REQUIRED LANDING AREA.
<br />DOORS, WHEN FULLY OPEN, SHALL NOT REDUCE THE REQUIRED
<br />RAMP LANDING WIDTH BY MORE THAN 3 INGHE5 (16 MM).
<br />DOORS, IN ANY POSITION, SHALL NOT REDUCE THE MINIMUM
<br />DIMENSION OF THE RAMP LANDING TO LESS THAN 42 INGHES
<br />(1061 MM).
<br />II5-405.5 HANDRAILS. RAMP RUNS SHALL HAVE HANDRAILS
<br />GOMPLYIN6 WITH 5EGTION II5-505.
<br />II5-405.1 E06E PROTECTION. EDGE PROTECTION GOMPLYIN6
<br />WITH SECTION II5-405.�.2 SHALL BE PROVIDED ON EAGH 51DE
<br />OF RAMP RUNS AND AT EACH 51DE OF RAMP LANDINGS.
<br />EXGEPTION5:
<br />I. EDGE PROTECTION SHALL NOT BE REQUIRED ON RAMPS
<br />THAT ARE NOT REQUIRED TO HAVE HANDRAILS AND HAVE
<br />SIDES COMPLYING WITH 5EGTION IIB-406.2.2.
<br />2. EDGE PROTECTION SHALL NOT BE REQUIRED ON THE SIDES
<br />OF RAMP LANDIN65 SERVING AN ADJOINING RAMP RUN OR
<br />5TAIRWAY.
<br />3. EDGE PROTECTION SHALL NOT BE REQUIRED ON THE SIDES
<br />OF RAMP LANDIN65 HAVING A VERTICAL DROP-OFF OF 1/2
<br />INCH (12.7 MM) MAXIMUM WITHIN 10 INGHE5 (254 MM)
<br />HORIZONTALLY OF THE MINIMUM LANDING AREA SPECIFIED IN
<br />5EGTION II6-405.1.
<br />I5-405.1.1 RESERVED.
<br />15-405.1.2 GURB OR BARRIER. A GURB OR BARRIER SHALL
<br />BE PROVIDED THAT PREVENTS THE PASSAGE OF A 4-INGH
<br />(102 MM) DIAMETER SPHERE, WHERE ANY PORTION OF THE
<br />SPHERE 15 WITHIN 4 INGHES (102 MM) OF THE FIN15H FLOOR OR
<br />GROUND 5URFAGE. TO PREVENT WHEEL ENTRAPMENT, THE
<br />GURB OR BARRIER SHALL PRO VIDE A CONTINUOUS AND
<br />UNINTERRUPTED BARRIER ALONG THE LENGTH OF THE RAMP.
<br />15-406 GURB RAMPS, BLENDED TRANSITIONS AND ISLANDS
<br />15-406.1 GENERAL GURB RAMPS, BLENDED TRANSITIONS AND
<br />ISLANDS ON AGGE55IBLE ROUTES SHALL GOMPLY WITH
<br />SECTION 116-406. GURB RAMPS MAY BE PERPENDIGULAR,
<br />PARALLEL, OR A COMBINATION OF PERPENDIGULAR AND
<br />PARALLEL.
<br />15-406.3.1 SLOPE. THE RUNNING SLOPE OF THE GURB RAMP
<br />SEGMENTS SHALL BE IN -LINE WITH THE D I REGTI ON OF
<br />SIDEWALK TRAVEL. RAMP RUNS SHALL HAVE A RUNNING
<br />SLOPE NOT STEEPER THAN 1: 12.
<br />15-406.3.2 TURNING SPADE. A TURNING 5PAGE 43 INGHE5
<br />(121� MY) MINIMUM BY 48 INGHES (1211 MM) MINIMUM SHALL BE
<br />PROVIDED AT THE 80TTOY OF THE GURB RAMP. THE SLOPE
<br />OF THE TURNING 5PAGE IN ALL DIREGTION5 SHALL BE 1:45
<br />MAXIMUM.
<br />IIB-406.4 BLENDED TRANSITIONS. BLENDED TRANSITIONS
<br />SHALL GOMPLY WITH 5EGTION5 II5-406.4 AND IIB-406.5.
<br />IIB-406.4.1 SLOPE. BLENDED TRANSITIONS SHALL HAVE A
<br />RUNNING SLOPE NOT STEEPER THAN 1:20.
<br />II8-406.5 COMMON REQUIREMENTS. GURB RAMPS AND
<br />BLENDED TRANSITIONS SHALL GOMPL)' WITH 5EGTION
<br />IB-406.5.
<br />II5-406.5.1 LOCATION. CURB RAMPS AND THE FLARED SIDES
<br />OF GURB RAMPS SHALL BE LOCATED 50 THAT THEY DO NOT
<br />PROJECT INTO VEHICULAR TRAFFIC LANES, PARKING SPACES,
<br />OR PARKING AGGE55 AISLES. GURB RAMPS AT MARKED
<br />GRO551NG5 SHALL BE WHOLLY CONTAINED WITHIN THE
<br />MARKINGS, EXGLUDIN6 ANY FLARED SIDES.
<br />EXCEPTION: DIA60NAL GURB RAMPS SHALL GOMPLY WITH
<br />5EGTION 15-406.5.1.
<br />I5-406.5.2 WIDTH. THE GLEAR WIDTH OF GURB RAMP RUNS
<br />(EXGLUDIN6 ANY FLARED SIDES), BLENDED TRANSITIONS, AND
<br />TURNING 5PAGE5 SHALL BE 48 INGHE5 (121� MM) MINIMUM.
<br />118-406.5.3 LANDINGS. LANDINGS SHALL BE PROVIDED AT THE
<br />TOPS OF GURB RAMPS AND BLENDED TRANSITIONS. THE
<br />LANDING GLEAR LENGTH SHALL BE 48 INGHE5 (121 q MM)
<br />MINIMUM. THE LANDING GLEAR WIDTH SHALL BE AT LEAST A5
<br />WIDE A5 THE GURB RAMP, EXGLUDIN6 ANY FLARED SIDES, OR
<br />THE BLENDED TRANSITION LEADING TO THE LANDING. THE
<br />SLOPE OF THE LANDING IN ALL DIRECTIONS SHALL BE 1:48
<br />MAXIMUM.
<br />I5-406.5.6 GRADE BREAKS. GRADE BREAKS AT THE TOP
<br />AND BOTTOM OF GURB RAMP RUNS SHALL BE PERPENDIGULAR
<br />TO THE DIRECTION OF THE RAMP RUN. GRADE BREAKS SHALL
<br />NOT BE PERMITTED ON THE 5URFAGE OF RAMP RUNS AND
<br />TURNING 5PAGE5. 5URFAGE SLOPES THAT MEET AT GRADE
<br />BREAKS SHALL BE FLUSH.
<br />II5-406.5.1 GROSS SLOPE. THE GROSS SLOPE OF GURB
<br />RAMPS AND BLENDED TRANSITIONS SHALL BE 1:48 MAXIMUM.
<br />II5-406.5.5 COUNTER SLOPE. COUNTER SLOPES OF ADJOINING
<br />GUTTERS AND ROAD 5URFAGE5 IMMEDIATELY ADJACENT TO
<br />AND WITHIN 24 INGHE5 (610 MM) OF THE GURB RAMP SHALL
<br />NOT BE STEEPER THAN 1:20. THE ADJAGENT SURFAGES AT
<br />TRANSITIONS AT GURB RAMPS TO WALKS, GUTTERS, AND
<br />STREETS SHALL BE AT THE SAME LEVEL.
<br />I5-406.5.E GLEAR 5PAGE AT DIAGONAL GURB RAMPS. THE
<br />BOTTOM OF DIAGONAL GURB RAMPS SHALL HAVE A GLEAR
<br />5PAGE 48 INGHE5 (1211 MM) MINIMUM OUTSIDE ACTIVE TRAFFIC,
<br />LANES OF THE ROADWAY. DIA60NAL GURB RAMPS PROVIDED
<br />AT MARKED GRO551 N65 SHALL PROVIDE THE 48 INGHE5 (121 1
<br />MM) MINIMUM GLEAR SPADE WITHIN THE MARKINGS.
<br />8-406.5.10 D I A60NAL GURB RAMPS. D I A60NAL OR CORNER
<br />TYPE GURB RAMPS WITH RETURNED GURBS OR OTHER
<br />WELL-DEFINED E06ES SHALL HAVE THE E06ES PARALLEL TO
<br />THE DIRECTION OF PEDE5TRIAN FLOW. DIAGONAL GURB
<br />RAMPS WITH FLARED SIDES SHALL HAVE A SEGMENT OF
<br />GURB 24 INGHE5 (610 MM) LONG MINIMUM LOCATED ON EACH
<br />51DE OF THE GURB RAMP AND WITHIN THE MARKED GRO551 N6.
<br />II5-406.5.12 DETEGTABLE WARNIN65. GURB RAMPS AND
<br />BLENDED TRANSITIONS SHALL HAVE DETEGTABLE WARNIN65
<br />GOMPLYIN6 WITH SECTION IIB-105.
<br />GENERAL 51 TE AND BU I LD I NG ELEMENTS
<br />DIVISION 15
<br />15-502 PARKING 5PAGE5
<br />II5-502.1 GENERAL. GAR AND VAN PARKING 5PAGE5 SHALL
<br />COMPLY WITH SECTION II5-502. WHERE PARKING 5PAGE5 ARE
<br />MARKED WITH LINES, WIDTH MEASUREMENTS OF PARK I N6
<br />5PAGE5 AND ACCESS AISLES SHALL BE MADE FROM THE
<br />GENTERLINE OF THE MARKINGS.
<br />EXCEPTION: WHERE PARKING 5PAGE5 OR AGGE55 AISLES
<br />ARE NOT ADJAGENT TO ANOTHER PARKING 5PAGE OR
<br />AGGE55 AISLE, MEASUREMENTS SHALL BE PERMITTED TO
<br />INCLUDE THE FULL WIDTH OF THE LINE DEFINING THE PARKING
<br />5PAGE OR AGGE55 AISLE.
<br />II5-502.2 VEHICLE 5PAGE5. GAR AND VAN PARKING 5PAGE5
<br />SHALL BE 216 INGHE5 (5486 MM) LONG MINIMUM. GAR PARKING
<br />5PAGE5 SHALL BE 108 INGHE5 (2143 MM) WIDE MINIMUM AND
<br />VAN PARKING 5PAGE5 SHALL BE 144 INGHES (3658 MM) WIDE
<br />MINIMUM, SHALL BE MARKED TO DEFINE THE WIDTH, AND
<br />SHALL HAVE AN ADJAGENT AGGE55 AISLE GOMPLYIN6 WITH
<br />SECTION IIB-502.3.
<br />EXCEPTION: VAN PARKING 5PAGE5 SHALL BE PERMITTED TO
<br />BE 105 INGHE5 (2143 MM) WIDE MINIMUM WHERE THE AGGE55
<br />AISLE 15 16 INGHES (2438 MM) WIDE MINIMUM.
<br />II5-502.3 AGGE55 AISLE. AGGE55 AISLES 5ERVIN6 PARKING
<br />5PAGE5 SHALL COMPLY WITH 5ECTION IIB-502.3. AGGE55
<br />AISLES SHALL ADJOIN AN AGGE55IBLE ROUTE. TWO PARKING
<br />SPACES SHALL BE PERMITTED TO SHARE A COMMON AGGE55
<br />AISLE.
<br />15-502.3.1 WIDTH. AGGE55 A15LES 5ERVIN6 GAR AND VAN
<br />PARKING 5PAGE5 SHALL BE 60 INGHES (1524 MM) WIDE
<br />MINIMUM.
<br />I5-502.3.2 LENGTH. AGGE55 AI5LE5 SHALL EXTEND THE FULL
<br />REQUIRED LENGTH OF THE PARKING 5PAGE5 THEY SERVE.
<br />II8-502.3.3 MARK I N6. AGGE55 AISLES SHALL BE MARKED
<br />WITH A BLUE PAINTED 80RDERL I NE AROUND THEIR
<br />PERIMETER. THE AREA WITHIN THE BLUE BORDERLINES SHALL
<br />BE MARKED WITH HATGHED LINES A MAXIMUM OF 36 INGHES
<br />(�14 MM) ON CENTER
<br />N A DOLOR GONTRA5TI N6 WITH THAT OF THE AISLE 5URFAGE,
<br />PREFER ABLY BLUE OR WHITE. THE WORD5 "NO PARKING"
<br />SHALL BE PAINTED ON THE 5URFAGE WITHIN EACH AGGE55
<br />AISLE IN WHITE LETTERS A MINIMUM OF 12 INGHES (305 MM) IN
<br />HEIGHT AND LOCATED TO BE VISIBLE FROM THE ADJAGENT
<br />VEHICULAR WAY. AGGE55 AISLE MARKINGS MAY EXTEND
<br />BEYOND THE MINIMUM REQUIRED LENGTH.
<br />II5-502.3.4 LOCATION. AGGE55 AISLES SHALL NOT OVERLAP
<br />THE VEHICULAR WAY. AGGE55 AISLES SHALL BE PERMITTED
<br />TO BE PLACED ON EITHER SIDE OF THE PARKING 5PAGE
<br />EXGEPT FOR VAN PARKING 5PAGE5 WHIGH SHALL HAVE
<br />AGGE55 AISLES LOCATED ON THE PASSENGER SIDE OF THE
<br />PARKING 5PAGE5.
<br />II5-502.4 FLOOR OR GROUND 5URFAGE5. PARKING 5PAGE5
<br />AND AGGE55 AISLES SERVING THEM SHALL GOMPLY WITH
<br />5EGTION 15=302. AGGE55 AISLES SHALL BE AT THE SAME
<br />LEVEL AS THE PARKING 5PAGE5 THEY SERVE. GHAN6E5 IN
<br />LEVEL ARE NOT PERMITTED.
<br />EXCEPTION: SLOPES NOT STEEPER THAN 1:45 SHALL BE
<br />PERMITTED.
<br />IIB-502.5 VERTICAL GLEARANGE. PARKING 5PAGE5, AGGE55
<br />AISLES AND VEHICULAR ROUTES SERVING THEM SHALL
<br />PROVIDE A VERTICAL GLEARANGE OF �8 INGHE5 (248l MM)
<br />MINIMUM.
<br />II5-502.6 IDENTIFICATION. PARKING 5PAGE IDENTIFICATION
<br />516NS SHALL INCLUDE THE INTERNATIONAL SYMBOL OF
<br />AGGE55181LITY GOM PLYING WITH 5EGTION II5-103.7.2.1 IN
<br />WHITE ON A BLUE BAGK6ROUND. SIGNS IDENTIFYING VAN
<br />PARKING 5PAGE5 SHALL CONTAIN ADDITIONAL LANGUAGE OR
<br />AN ADDITIONAL 516N WITH THE DESIGNATION ©VAN
<br />AGGE551BLEA. 516N5 SHALL BE 60 INGHE5 (1524 MM) MINIMUM
<br />ABOVE THE FINISH FLOOR OR GROUND 5URFAGE MEASURED
<br />TO THE BOTTOM OF THE SIGN.
<br />I5-502.6.I FINISH AND SIZE. PARKING IDENTIFICATION 516N5
<br />SHALL BE REFEGTORIZED WITH A MINIMUM AREA OF 10
<br />SQUARE INGHE5 (451161 MM2).
<br />I5-502.6.2 MINIMUM FINE. ADDITIONAL LAN6UA6E OR AN
<br />ADDITIONAL SIGN BELOW THE INTERNATIONAL SYMBOL OF
<br />AGGE551BILITY SHALL STATE ©MINIMUM FINE $250Q.
<br />15-502.6.3 LOCATION. A PARKING 5PAGE IDENTIFICATION
<br />516N SHALL BE VISIBLE FROM EACH PARKING SPADE. 5I6N5
<br />SHALL BE PERMANENTLY P05TED EITHER IMMEDIATELY
<br />ADJACENT TO THE PARKING 5PAGE OR WITHIN THE
<br />PROJEGTED PARKING 5PAGE WIDTH AT THE HEAD END OF THE
<br />PARKING 5PAGE. 516N5 MAY AL50 BE PERMANENTLY POSTED
<br />ON A WALL AT THE INTERIOR END OF THE PARKING 5PAGE.
<br />IIB-502.6.4 MARKING. EACH AGCESSIBLE GAR AND VAN
<br />5PAGE SHALL HAVE 5URFAGE IDENTIFICATION COMPLYING
<br />WITH EITHER 5EGTION 11 8-502.6.4.1 OR 118-502.6.4.2.
<br />15-502.6.4.1 THE PARKING 5PAGE SHALL BE MARKED WITH AN
<br />INTERNATIONAL 5YM50L OF AGGE5515ILITY GOMPLYIN6 WITH
<br />SECTION II5-103.1.2.1 IN WHITE ON A BLUE BAGK6ROUND A
<br />MINIMUM 36 INGHES WIDE BY 36 INGHE5 HI6H (114 MM BY �14
<br />MM). THE GENTERLINE OF THE INTERNATIONAL SYMBOL OF
<br />AGGE551BILITY SHALL BE A MAXIMUM OF 6 INGHES (152 MM)
<br />FROM THE GENTERLINE OF THE PARKING SPADE, ITS SIDES
<br />PARALLEL TO THE LENGTH OF THE PARKING 5PAGE AND ITS
<br />LOWER CORNER AT, OR LOWER SIDE ALIGNED WITH, THE END
<br />OF THE PARKING 5PAGE LENGTH.
<br />IIB-502.6.4.2 THE PARKING 5PAGE SHALL BE OUTLINED IN
<br />BLUE OR PAINTED BLUE AND SHALL BE MARKED WITH AN
<br />INTERNATIONAL SYM80L OF AGGE5551 L I TY COMPLYING WITH
<br />5EGTION IIB-103.1.2.1 A MINIMUM 36 INGHE5 WIDE BY 36
<br />INGHE5 HI6H (114 MM BY �14 MM) IN WHITE OR A SUITABLE
<br />GONTRA5TIN6 COLOR. THE GENTERLINE OF THE
<br />INTERNATIONAL 5YMB0L OF AGGE55I B I L I TY SHALL BE A
<br />MAXIMUM OF 6" INGHES (152 MM) FROM THE GENTERLINE OF
<br />THE PARKING 5PAGE, ITS 51DE5 PARALLEL TO THE LENGTH OF
<br />THE PARKING 5PAGE AND ITS LOWER CORNER AT, OR LOWER
<br />51DE ALIGNED WITH, THE END OF THE PARKING SPADE.
<br />15-502.1 RELATIONSHIP TO AGGE55IBLE ROUTES. PARKING
<br />5PAGE5 AND AGGE55 AI5LE5 SHALL BE DESIGNED 50 THAT
<br />GARS AND VANS, WHEN PARKED, CANNOT OBSTRUCT THE
<br />REQUIRED GLEAR WIDTH OF ADJAGENT ACGE5515LE ROUTES.
<br />II5-502.1.1 ARRANGEMENT. PARKING 5PAGE5 AND AGGE55
<br />AISLES SHALL BE DESIGNED 50 THAT PERSONS USING THEM
<br />ARE NOT REQUIRED TO TRAVEL BEHIND PARKING 5PAGE5
<br />OTHER THAN TO PA55 BEHIND THE PARKING 5PAGE IN WHIGH
<br />THEY PARKED.
<br />II5-502.1.2 WHEEL STOPS. A GURB OR WHEEL STOP SHALL BE
<br />PROVIDED IF REQUIRED TO PREVENT ENGROAGHMENT OF
<br />VEHICLES OVER THE REQUIRED GLEAR WIDTH OF ADJAGENT
<br />AGGE55IBLE ROUTES.
<br />15=502.8 ADDITIONAL 516N5. AN ADDITIONAL SIGN SHALL BE
<br />P05TED EITHER; I) IN A GON5PI000U5 PLACE AT EAGH
<br />ENTRANGE TO AN OFF-STREET PARKING FAG I L I TY OR 2)
<br />IMMEDIATELY ADJAGENT TO ON-51 TE AGGE55IBLE PARKING
<br />AND VISIBLE FROM EACH PARKING 5PAGE.
<br />118-502.8.1 SIZE. THE ADDITIONAL 516N SHALL NOT BE LESS
<br />THAN 11 INGHE5 (432 MM) WIDE BY 22 INGHES (55� MM) HIGH.
<br />I5-502.8.2 LETTERING. THE ADDITIONAL 516N SHALL
<br />GLEARLY STATE IN LETTERS WITH A MINIMUM HE 16HT OF I I NGH
<br />(25 MM) THE FOLLOWING:
<br />©UNAUTHORIZEDQ VEHIGLES PARKED IN DESIGNATED
<br />AGGE55IBLE 5PAGE5 NOT DISPLAYING DISTINGUISHING
<br />PLAGARD5 OR 5PEG I AL L I GEN5E PLATES ISSUED FOR
<br />PERSONS WITH DISABILITIES WILL BE TOWED AWAY AT THE
<br />OWNERS EXPENSE. TOWED VEHIGLES MAY
<br />BE REGLAIMED AT: OR BY
<br />TELEPHONING ----------------
<br />11
<br />BLANK 5PAGE5 SHALL BE FILLED IN WITH APPROPRIATE
<br />INFORMATION A5 A PERMANENT PART OF THE SIGN.
<br />B-504 STA I RWAYS
<br />15-504.1 GENERAL. STAIRS SHALL GOMPLY WITH SECTION II5-
<br />504.
<br />15-504.2 TREADS AND RI5ER5. ALL STEPS ON A FLIGHT OF
<br />5TAIR5 SHALL HAVE UNIFORM RI5ER HE16HT5 AND UNIFORM
<br />TREAD DEPTHS. RISERS SHALL BE 4 INGHES (102 MM) H 16H
<br />MINIMUM AND i INGHES (I18 MM) H16H MAXIMUM. TREADS
<br />SHALL BE II INGHE5 (211 MM) DEEP MINIMUM.
<br />II5-504.3 OPEN RISERS. OPEN RISERS ARE NOT PERMITTED.
<br />15-504.4 TREAD 5URFAGE. STAIR TREADS SHALL G MPPI
<br />WITH SECTION IIB-302. GHANOES IN LEVEL ARE NOT
<br />PERMITTED.
<br />EXCEPTION: TREADS SHALL BE PERMITTED TO HAVE A SLO
<br />NOT STEEPER THAN 1:48.
<br />115-504.4.1 GONTRASTIN6 STRIPE. INTERIOR STAIRS 5 ALL
<br />HAVE THE UPPER APPROACH AND LOWER TREAD MARKED
<br />A STRIPE PROVIDING CLEAR VISUAL GONTRA5T. EXT RIO
<br />5TAIR5 SHALL HAVE THE UPPER APPROACH AND ALL TR A'
<br />MARKED BY A STRIPE PRO V I D I N6 GLEAR VISUAL G NTRA
<br />THE STRIPE SHALL BE A MINIMUM OF 2 INGHE5 (51 M WIDE
<br />TO A MAXIMUM OF 4 INGHE5 (102 MM) WIDE PLACED
<br />PARALLEL TO, AND NOT MORE THAN I INCH (25 MM)F Oj�/�T
<br />NOSE OF THE STEP OR UPPER APPROACH. THE STRIP
<br />EXTEND THE FULL WIDTH OF THE STEP OR UPPER APFR
<br />AND SHALL BE OF MATERIAL THAT 15 AT LEAST A5 L P
<br />RE515TANT AS THE OTHER TREADS OF THE STAIR. A AINT
<br />STRIPE SHALL BE AGGEPTABLE. GROOVES SHALL N
<br />USED TO 5AT15FY THIS REQUIREMENT.
<br />II5-504.5 NOSI N6. THE RADIUS OF GURVATURE AT THE
<br />LEADING E06E OF THE TREAD SHALL BE */2 INGH (12.1 MM)
<br />MAXIMUM. N051N6 THAT PROJECT BEYOND RISERS SHALL
<br />HAVE THE UNDERSIDE OF THE LEADING EDGE CURVED OR
<br />BEVELED. RI5ER5 SHALL BE PERMITTED TO SLOPE UNDER T
<br />TREAD AT AN ANGLE OF 30 DEGREES MAXIMUM FROM
<br />VERTICAL. THE PERMITTED PROTECTION OF THE NOSING
<br />SHALL EXTEND 1/4" INGHE5 (32 MM) MAXIMUM OVER THE
<br />TREAD BELOW.
<br />15-505 HANDRAILS
<br />IT -1
<br />architecture & planning
<br />er4a- MITCHEL_L- N. SUITE 'C'
<br />IRVINE, CALIFORNIA 92614
<br />PHONE: (949) 752 1177
<br />ED FAX: (949) 752-0151
<br />15-505.1 GENERAL. HANDRAILS PROVIDED ALONG WALKING
<br />SURFAGES COMPLYING WITH 5EGTION 115-403, REQUIRED AT
<br />RAMPS GOMPLY I N6 WITH 5EGTION 118-405, AND REQUIRED AT
<br />5TAIR5 COMPLYING WITH 5EGTION II5-504 SHALL COMPLY
<br />WITH 5EGTION II5-505.
<br />II5-505.2 WHERE REQUIRED. HANDRAILS SHALL BE PROVIDED
<br />ON BOTH SIDES OF STAIRS AND RAMPS.
<br />II5-505.3 CONTINUITY. HANDRAILS SHALL BE GONTINUOU5
<br />WITHIN THE FULL LENGTH OF EAGH STAIR FL16HT OR RAMP
<br />RUN. INSIDE HAND RAILS ON SWITGHBAGK OR DOGLEG STAIRS
<br />AND RAMPS SHALL BE GONTINUOU5 BETWEEN FL16HTS OR
<br />RUNS.
<br />EXCEPTION: IN ASSEMBLY AREAS, RAMP HANDRAIL5
<br />ADJAGENT TO SEATING OR WITHIN THE AI5LE WIDTH SHALL
<br />NOT BE REQUIRED TO BE GONTINUOU5 IN AISLES 5ERVIN6
<br />5EATIN6.
<br />IIB-505.4 HEIGHT. TOP OF GRIPPING 5URFAGE5 OF HANDRA I L�
<br />SHALL BE 34 INGHE5 (864 MY) MINIMUM AND 38 INGHE5 (q65
<br />MY) MAXIMUM VERTIGALLY ABOVE WALKING 5URFAGE5, 5TAIF
<br />N051N6, AND RAMP 5URFAGE5. HANDRAIL5 SHALL BE AT A
<br />GON515TENT HEIGHT ABOVE WALKIN6 5URFAGE5, STAIR
<br />N051 N6, AND RAMP 5URFAGE5.
<br />15-505.5 GLEARANGE. GLEARANGE BETWEEN HANDRAIL
<br />GRIPPING SURFAGES AND ADJAGENT 5URFAGE5 SHALL BE 1
<br />72 INGHES (38 MM) MINIMUM. HANDRAILS MAY BE LOCATED IN
<br />A REGE55 IF THE REGE55 I5 3 INGHES (16 MY) MAXIMUM REEF
<br />AND 18 INGHE5 (451 MM) MINIMUM GLEAR ABOVE THE TOP OF
<br />THE HANDRAIL.
<br />115-505.6 GRIPPING 5URFAGE. HANDRAIL GRIPPING SURFAGES
<br />SHALL BE CONTINUOUS ALONG THEIR LENGTH AND SHALL NOT
<br />BE O85TRUGTED ALONG THEIR TOPS OR SIDES. THE BOTTOMS
<br />OF HANDRAIL GRIPPING 5URFAGE5 SHALL NOT BE
<br />OB5TRUGTED FOR MORE THAN 20 PERGENT OF THEIR LENGTH
<br />WHERE PROVIDED, HORIZONTAL PROJEGTION5 SHALL OGGUR 1
<br />1/2" INGHE5 (38 MM) MINIMUM BELOW THE BOTTOM OF THE
<br />HANDRAIL GRIPPING 5URFAGE.
<br />15-505.1.1 GIRGULAR GRO55 5EGTION. HANDRAIL GRIPPING
<br />5URFAGE5 WITH A GIRGULAR GR055 5EGTION SHALL HAVE Af�
<br />OUTSIDE DIAMETER OF 1/4" INGHES (32 MM) MINIMUM AND 2
<br />INGHE5 (51 MM) MAXIMUM.
<br />15-505.1.2 NON-GIRGULAR CROSS 5EGTI ONS. HANDRAIL
<br />GRIPPING SURFAGES WITH A NON-GIRGULAR GRO55 5EGTION
<br />SHALL HAVE A PERIMETER DIMENSION OF 4 INCHE5 (102 MY)
<br />MINIMUM AND 6 1/4" INGHE5 (I5� MM) MAXIMUM, AND A
<br />GRO55-5EGTION DIMENSION OF 2 14 INGHE5 (51 MY) MAXIMUM
<br />II5-505.8 5URFAGE5. HANDRAIL GRIPPING 5URFAGE5 AND
<br />ANY 5URFAGE5 ADJAGENT TO THEM SHALL BE FREE OF
<br />SHARP OR ABRASIVE ELEMENTS AND SHALL HAVE ROUNDED
<br />ED6E5.
<br />118-5051 FITTINGS. HANDRA I L5 SHALL NOT ROTATE WI TH I N
<br />THEIR FITTINGS.
<br />115-505.10 HANDRAIL EXTENSIONS. HANDRAIL GRIPPING
<br />5URFAGE5 SHALL EXTEND BEYOND AND IN THE SAME
<br />D I REGTI ON OF STAIR FL 16HT5 AND RAMP RUNS IN
<br />AGGORDANGE WITH 5EGTION II5-505.10.
<br />15-505.10.1 TOP AND BOTTOM EXTENSION AT RAMPS.
<br />RAMP HANDRA I L5 SHALL EXTEND HORIZONTALLY ABOVE THE
<br />LANDING FOR 12 INGHE5 (305 MM) MINIMUM BEYOND THE TOP
<br />AND BOTTOM OF RAMP RUNS. EXTENSIONS SHALL RETURN TO
<br />A WALL, GUARD, OR THE LANDING 5URFAGE, OR SHALL BE
<br />CONTINUOUS TO THE HANDRAIL OF AN ADJAGENT RAMP RUN.
<br />II5-505.10.2 TOP EXTENSION AT 5TAIR5. AT THE TOP OF A
<br />5TA I R FL I BHT, HANDRA I L5 SHALL EXTEND HORIZONTALLY
<br />ABOVE THE LANDING FOR 12 INGHE5 (305 MM) MINIMUM
<br />BEGINNING DIREGTLY ABOVE THE FIRST RISER N05IN6.
<br />EXTENSIONS SHALL RETURN TO A WALL, GUARD, OR THE
<br />LANDING 5URFAGE, OR SHALL BE CONTINUOUS TO THE
<br />HANDRAIL OF AN ADJAGENT STAIR FLIGHT.
<br />©KNITTER PARTNERS INTERNATIONAL
<br />ALL RIGHTS RESERVED 2025
<br />THIS DOCUMENT IS THE PROPERTY AND COPYRIGHT OF
<br />KNITTER PARTNERS INTERNATIONAL, INC. AND SHALL NOT BE
<br />USE ON ANY OTHER WORK, BE REPRODUCED OR DISCLOSED TO
<br />OTHERS EXCEPT BY WRITTEN AUTHORIZATION FROM KNITTER
<br />PARTNERS INTERNATIONAL., INC.
<br />I m WVA 1 164 Eel a
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<br />PROJECT INFO
<br />GENERAL
<br />JOB NUMBER 24077
<br />PROJECT MGR. PB
<br />DRAWN BY 5TAFF
<br />PLOT DATE: 10-14-2025
<br />SHEET TITLE
<br />GENERAL NOTES
<br />SHEET NUMBER
<br />r�
<br />CY i
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