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INTERIOR FLOOR TOPPING VERIFY PER
<br />EXIT DISCHARGE
<br />FLOOR ASSEMBLY DETAIL
<br />DIRECTION
<br />16 GA GALV. STEEL ANGLE STOP LEGS
<br />r Exit Discharge at 1st Floor EXIT DISCHARGE LEVEL
<br />TO MATCH THICkNESS OF FLOOR
<br />TOPPING SEE GUARDRAIL DETAIL FOR
<br />1 1/2" SQ. X 16 GA STL TUBE HAND RAIL
<br />STAIR DIM. ADJACENT DECK EDGE CONDITION
<br />STAIR DIM.
<br />Stair 1 STAIR NUMBER
<br />❑ BEYOND PRIME AND PAINT
<br />4 5/8" PER PLAN PRIME AND PAINT EXPOSED FACE
<br />4 1/2' PER PLAN
<br />12 EXTENSION STAIR RAIL SYSTEM MATCH COMPONENTS
<br />VERIFY
<br />"ROOF ACCESS" OR
<br />o Roof Access
<br />INDICATED AT STANDARD GUARDRAIL
<br />PANEL DETAIL PRIME AND PAINT
<br />Lg TOP RISER PER STAIR TREAD FABRICATOR.
<br />Z TOP RISER W/ INTEGRAL CONTRASTING
<br />COLOR STRIPE PER PLAN CAST INTO
<br />"NO ROOF ACCESS"
<br />m BOLT ATTACHMENT THRU RISER FACE
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<br />p COUNTER SINK & PLUG WITH CEMENT TO
<br />O TREAD, DEPTH PER STAIR TREAD
<br />FLOOR LEVEL
<br />ILL MATCH RISER
<br />11 FABRICATOR
<br />PARKING LEVELS
<br />TREAD PER STAIR PLAN
<br />TREAD PER STAIR PLAN
<br />SHALL BE PREFIXED
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<br />1" 2" 1" INTEGRAL CONTRASTING COLOR STRIPE
<br />Y' 2" 1" 3"X3" GI ANGLE, WELD TO EMBED AND
<br />II WITH "P"
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<br />AT TOP APPROACH AND BOTTOM
<br />TREAD, PAINT
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<br />TREAD AT INTERIOR STAIRS, ALL
<br />EXIT DISCHARGE LEVEL
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<br />SHALL HAVE A RAISED
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<br />FIVE -POINT STAR
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<br />BOLTS AT END OF
<br />° a BOLT ON STAIR TREAD,
<br />TYP
<br />•• •� •� •� •• ••
<br />Z AT BOTTOM RISER
<br />STRINGER FOR STAIR
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<br />ATTACHMENT TO
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<br />LANDING PER DESIGN
<br />BUILD ENGINEER
<br />CONC STRL SLAB
<br />4" SPHERICAL OBJECT J
<br />INTERIOR FINISH PER
<br />STAIR PLAN
<br />�' THK EMBED PLATE
<br />0 CANNOT PASS TYP.
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<br />LENGTH TO MATCH STAIR
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<br />TREAD
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<br />INTEGRAL CONTRASTING COLOR
<br />BOLT -ON TREAD ATTACHMENT o 0
<br />STRIPE AT TOP APPROACH AND
<br />BOTTOM TREADCAST INTO TREAD
<br />NOTES:
<br />C')
<br />VERIFY TREAD ATTACHMENT W/
<br />1) 1" HIGH LETTERS SHALL HAVE 1/4' STROKES
<br />_ ❑
<br />STL CHANNEL STAIR STRINGER
<br />PRIME AND PAINT CHANNEL END ELEV,
<br />TREAD FABRICATOR, TYP
<br />2) 5" HIGH LETTERS SHALL HAVE 3/4" STROKES
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<br />STL. CHANNEL STAIR STRINGER
<br />3) SIGN SHALL COMPLY WITH CBC SECTIONS 1023.9 AND 11B-216 & 11B-703
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<br />PRIME AND PAINT
<br />---� �,
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<br />21
<br />STAIR IDENTIFICATION SIGN
<br />17
<br />STAIR @ LANDING -TOP
<br />5
<br />STAIR @ LANDING -TOP
<br />1
<br />0
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<br />I 3.9 '
<br />RETURN ENDS TO WALL
<br />'--- '-- -- -- ` TY
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<br />EXIT PROVIDE ON WALL AT EACH GRADE LEVEL EXTERIOR
<br />L-
<br />1 1/2" DIAMETER
<br />o EXIT DOOR
<br />--- -- -1 �-
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<br />HANDRAIL
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<br />METAL HANDRAIL
<br />TO PROVIDE ON WALL AT EACH EXIT DOOR THROUGH A
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<br />RETURN END TO WALL OR c�
<br />CONT TO ADJACENT RAIL
<br />� EXIT HORIZONTAL EXIT
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<br />BOLT ON STAIR TREAD
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<br />METAL HANDRAIL BRACKET co Z�
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<br />INTEGRAL CONTRASTING
<br />COLOR STRIPE, CAST INTO
<br />INTEGRAL CONTRASTING
<br />COLOR STRIPE
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<br />EXIT PROVIDE ON WALL AT EACH DOOR THAT LEADS DIRECTLY TO A
<br />ROUTE GRADE LEVEL EXTERIOR EXIT DOOR
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<br />STAIR DIM,
<br />\ PER PLAN TREAD, TOP AND BOTTOM
<br />STAIR DIM.
<br />PER PLAN PER PLAN CAST INTO TOP
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<br />MANUF. CONC. STAIR TREAD AND i ,,
<br />INTEGRAL RISER BEYOND --- -, `L SPHERICAL OBJECT
<br />` TREAD AT INTERIOR
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<br />APPROACH AND BOTTOM
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<br />STAIRS, EVERY TREAD AT
<br />2" 1„
<br />TREAD AT INTERIOR
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<br />EXIT EXIT PROVIDE ON WALL AT EACH EXIT DOOR THAT LEADS
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<br />EXTERIOR STAIRS
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<br />2" 11' STAIRS, ALL TREADS AT
<br />\ EXTERIOR STAIRS
<br />MIN 2x6 BACKING AT BRACKETS
<br />DOWN UP EXIT DOOR BY MEANS OF A STAIRWAY
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<br />WOOD STUD WALL
<br />EXIT EXIT PROVIDE ON WALL AT EACH EXIT DOOR THAT LEADS
<br />RAMP RAMP DIRECTLY TO A GRADE LEVEL EXTERIOR
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<br />PER FLOOR
<br />1111171 ASSEMBLY DETAIL
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<br />DOWN UP EXIT DOOR BY MEANS OF A RAMP
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<br />NOTAN WHERE STAIRS CONTINUE BELOW THE LEVEL OF DISCHARGE
<br />EXIT PROVIDE ON DISCHARGE BARRIER
<br />GUARDRAIL, BALCONY RAILINGS, STAIR SYSTEMS, AND THEIR
<br />ATTACHMENTS WILL BE STRUCTURALLY DESIGNED BY A� J
<br />QUALIFIED LICENSED ENGINEER TO CONFORM WITH STRUCTURAL q I t
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<br />REQUIREMENTS OF TABLE 1607.1 OF THE C.B.C. BY THE '
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<br />GENERAL NOTES:
<br />NOTE; GRIND SMOOTH ALL WELDS PROVIDE WELD PLATE W/
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<br />1. Finish and contrast shall comply with CBC Section 11 B-703.5.1
<br />PRIME & PAINT ALL STEEL IMBEDS AT P.T. CONCRETE
<br />UNLESS OTHERWISE
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<br />2. Proportions shall comply with CBC Section 11 B-703.5.4
<br />COMPONENTS.
<br />ALL FIELD WELDS TO BE GROUND APPROVED
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<br />11
<br />as °
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<br />3. Character height shall comply with CBC Section 11 B-703.5.5
<br />2" STRUCTURAL ENGINEER
<br />L ENGINEER
<br />SMOOTH PRIMED & PAINTED.
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<br />4. Raised characters and pictoral symbol signs shall comply with
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<br />CBC Section 11 B-703.6
<br />F.O. BEAM F.O. NOSING
<br />F.O. CONC F.O. NOSING
<br />5. Braille shall comply with CBC Section 11B-703.3
<br />STEEL PLATE PLATE LJ
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<br />6. Mounting location and height shall comply with CBC Section
<br />FOR STRINGER
<br />ATTACHMENT 5 1/2"
<br />STEEL PLATE PLATE 3"X3" GI ANGLE, WELD TO
<br />5 1/2"
<br />CONC/CMU WALL
<br />11 B-703.4.1
<br />VERIFY
<br />FOR STRINGER _ VERIFY EMBED AND TREAD, PAINT
<br />ATTACHMENT
<br />HANDRAIL @ WALL
<br />22
<br />TACTILE EXIT SIGN
<br />18
<br />PRECAST STAIR - TYPICAL SIDE ELEVATION
<br />10
<br />STAIR @ INT. LANDING
<br />6
<br />STAIR @ INT. LANDING
<br />2
<br />SPRING HINGE
<br />STEEL STRINGER BEYOND
<br />SLIP -RESISTANT PRE -CAST CONC
<br />STEPTREAD BY STEPSTONE
<br />W/ INTEGRAL SLIP RESISTANT
<br />1 1/2" SQ. X 14 GA STL TUBE TOP
<br />RAIL, PRIME AND PAINT
<br />WARNING STRIPE AT TOP APPROACH AND
<br />BOTTOM TREAD, ALL TREADS AT EXTERIOR
<br />■ ■ ■ ■
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<br />STAIR DIM, STAIRS
<br />1/4 X 3 STL PLATE STOP
<br />1 1/2" SQ. X 16 GA STL TUBE HAND
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<br />PER PLAN
<br />3" X 3" X 1/4" STL ANGLE
<br />WALL WITH (3)
<br />VISUAL EXIT SIGN
<br />EXIT
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<br />BRACKET AT
<br />EA. POST
<br />RAIL PRIME AND PAINT
<br />1 1/2 SQ. X 14 GA STL TUBE
<br />INTERMEDIATE POST BEYOND
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<br />1 0 TYP
<br />TREAD RUN
<br />BBOLT OLTS 5O/8 DIA
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<br />SLAB PER STRUC,
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<br />PRIME AND PAINT
<br />PLAN "A -A°
<br />1 1/2'SQ x 16 GA
<br />~
<br />3/4' SQ. X 16 GA STL TUBE PICKETS
<br />2 2'
<br />1" "
<br />STL TUBE
<br />CIDPRIME
<br />AND PAINT
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<br />STL CHANNEL STAIR STRINGER
<br />5/8'SQ x 16 GA
<br />X
<br />BEYOND
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<br />TEXT TACTILE 8
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<br />PRECAST MANUFACTURED CONC.
<br />TREAD W/ INTEGRAL RISER BEYOND
<br />FLOOR SHT'G EXTEND PAST
<br />�
<br />EXIT SIGN
<br />- 12 MIN.
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<br />5/8 BM. FACE & SHIM AS
<br />NECESSARY TO PROVIDE
<br />z RETURN ENDS
<br />1 1/2" SQ. X 14 GA STL. TUBE BOTTOM
<br />FOR GYP. BD.
<br />'v
<br />TO
<br />TO WALL
<br />RAIL PRIME AND PAINT
<br />@ SIDE OF BM. (+ 1 1/4" PAST
<br />CV
<br />X EXIT DOOR
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<br />BM. FACE)
<br />3/4" THK, WD. STRINGER ATTACHMENT PLATE
<br />DESIGN BUILD BY STAIR
<br />PER PLAN
<br />_
<br />SHEATHING (GYP, BD. MANUF.
<br />_
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<br />1Y MIN. z '�
<br />" DIMENSION FROM TREAD
<br />SHIM) CONTINUOUS
<br />Q 4
<br />coo 00
<br />NOSING
<br />ALONG FACE OF BEAM STEEL TUBE STRINGER PRIME
<br />co 00
<br />ON EACH SIDE OF &PAINT
<br />a a a
<br />STL ANGLE AS REQUIRED BY STAIR
<br />STRINGER
<br />TREAD MANUFACTURERS REQ.
<br />ATTACHMENT PLATE
<br />I
<br />BOLT ON PRECAST
<br />STL. CHANNEL STRINGER
<br />MANUFACTURED CONC.
<br />= PRIME AND PAINT
<br />STL EMBED PLATE PER
<br />TREAD W/ INTEGRAL RISER w
<br />p z
<br />LANDING BEAM
<br />STR L
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<br />STEEL ANGLE FASTEN
<br />TO STRINGER ANCHOR
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<br />OU Z) a -TO
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<br />CONCRETE
<br />TYPICAL ELEVATION
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<br />VISUAL EXIT SIGN NOTES:
<br />1. THE COLOR AND DESIGN OF LETTERING, ARROWS AND OTHER
<br />12" MIN. T+12" MIN.
<br />STAIR WIDTH PER PLAN 2"
<br />STAIR BARRIER
<br />23
<br />M T L . GUARDRAIL / HANDRAIL
<br />11
<br />STAIR AT SLAB - BOTTOM
<br />3
<br />SYMBOLS SHALL BE IN HIGH CONTRAST WITH THEIR
<br />BACKGROUND,
<br />WALL CONSTRUCTION PER PLAN
<br />1 1/2" G,I. CONTINUOUS HANDRAIL
<br />2. EXIT SIGNS SHALL HAVE THE WORD "EXIT" ON THE SIGN IN BLOCK
<br />MIN. 2X6 BLOCKING CENTER ON LG
<br />CAPITAL LETTERS NOT LESS THAN 6" HIGH WITH A STROKE OF
<br />RETURN ENDS
<br />BOLT
<br />NOTCH PLYWD. TO RECIEVE
<br />NOT LESS THAN 3/4", LETTERS SHALL HAVE A WIDTH OF NOT
<br />TO WALL
<br />STRINGER HNGR. NOTCH 1/4" PAST
<br />ALL SIDE OF HNGR TO ALLOW FOR
<br />LESS THAN 2" EXCEPT FOR THE LETTER "I" AND A MINIMUM
<br />FLR. SHTG. PER ICE &WATER SHIELD
<br />SPACING BETWEEN LETTERS OF 3/8"
<br />STRUCT, PLAN
<br />3, EXIT SIGNS SHALL BE INTERNALLY ILLUMINATED.
<br />PLAN AT CONTINUOUS HANDRAIL
<br />STEEL TUBE RAIL PER GUARDRAIL
<br />o
<br />4. EXIT SIGNS SHALL BE ILLUMINATED AT ALL TIMES, TO ENSURE
<br />DETAIL
<br />1 1/2' VERTICAL G.I. SUPPORT
<br />CONTINUED ILLUMINATION FOR A DURATION OF NOT LESS THAN
<br />AT 72' O.C.
<br />1-1/2 HOURS IN CASE OF PRIMARY POWER LOSS, EXIT SIGNS SHALL
<br />LNDG, BM.
<br />ALSO BE CONNECTED TO AN EMERGENCY ELECTRICAL SYSTEM
<br />PROVIDED FROM STORAGE BATTERIES,
<br />zo
<br />c"
<br />TACTILE EXIT SIGN NOTES;
<br />o
<br />3/4" THK. PLYWD.
<br />FULL FACE OF
<br />1. GRADE LEVEL EXIT DOORS SHALL BE IDENTIFIED BY A TACTILE
<br />DECK
<br />EXIT SIGN WITH THE WORD "EXIT" ON IT.
<br />12" MIN. T+12" MIN.
<br />GROUT - IN SUPPORT
<br />�
<br />11 GA STEEL RAIL END PLUG AND
<br />2. EACH DOOR THAT LEADS TO A GRADE LEVEL EXTERIOR EXIT BY
<br />AND ATTACHMENT TAB WELD SEAL
<br />PLUG AT ALL SIDES OF TUBE RAIL
<br />MEANS OF A STAIRWAY OR RAMP SHALL BE IDENTIFIED BY A
<br />CONFIRM SIZE W/ DESIGN
<br />TACTILE EXIT SIGN WITH FOLLOWING WORDS AS APPROPRIATE:
<br />ENGINEER
<br />CONCRETE SURFACE
<br />"EXIT STAIR DOWN", "EXIT RAMP DOWN", "EXIT STAIR UP" OR "EXIT
<br />RAMP UP"
<br />LAG BOLT W/ MIN 1 �' IMBED INTO
<br />• ° -
<br />WD. FRAMING VERIFY BOLT SIZE W/
<br />P U : '.'': a. :" a'
<br />3, EACH EXIT DOOR THAT LEADS DIRECTLY TO A GRADE LEVEL
<br />RETURN ENDS
<br />DESIGN ENGINEER PRE -DRILL
<br />HOLES AT BOLTS
<br />4
<br />EXTERIOR EXIT BY MEANS OF AN EXIT ENCLOSURE OR AN EXIT
<br />TO WALL
<br />PASSAGEWAY SHALL BE IDENTIFIED WITH A TACTILE EXIT SIGN
<br />NOTE:
<br />WITH THE WORDS "EXIT ROUTE"
<br />PLAN AT WRAP HANDRAIL
<br />GUARDRAIL, BALCONY RAILINGS, STAIR SYSTEMS, AND THEIR
<br />ATTACHMENTS WILL BE STRUCTURALLY DESIGNED BY A
<br />QUALIFIED LICENSED ENGINEER TO CONFORM WITH STRUCTURAL
<br />REQUIREMENTS OF TABLE 1607.1 OF THE C.B.C, BY THE
<br />FABRICATOR
<br />CANE RAIL
<br />24
<br />EXIT DOOR IDENTIFICATION
<br />20
<br />HANDRAIL EXTENSIONS
<br />16
<br />RAIL TO WALL
<br />12
<br />STRINGER @ LANDING
<br />8
<br />-
<br />4 .J
<br />Architecture + Planning
<br />17911 Von Karman Ave.
<br />Suite 200
<br />Irvine, CA 92614
<br />ktgy.com
<br />949.851.2133
<br />KTGY Project No: 2017-0934
<br />Project Contact: Debbie Holland
<br />Email: dholland@ktgy.com
<br />Principal: Wil Wong
<br />Project Designer: D. Schoolmeester
<br />Project Director: Debbie Holland
<br />Developer
<br />E D OAK.
<br />1NVLS'1'MHN'1'S
<br />4199 CAMPUS DRIVE
<br />I RVI N E, CA 92612
<br />PHONE NO. (714) 342-2502
<br />N TF
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<br />No. Date Description
<br />It is the clients responsibility prior to or during construction to notify the architect in writing
<br />of any perceived errors or omissions in the plans and specifications of which a contractor
<br />thoroughly knowledgeable with the building codes and methods of construction should
<br />reasonably be aware. Written instructions addressing such perceived errors or omissions
<br />shall be received from the architect prior to the client or clients subcontractors proceeding
<br />with the work. The client will be responsible for any defects in construction if these
<br />procedures are not followed.
<br />D ARCy1T
<br />No. C29795
<br />RENEWAL DATE
<br />AUGUST 31, 2023
<br />of CAS\
<br />License Stamp
<br />INTERIOR STAIR
<br />DETAILS (STEEL
<br />STRINGER &
<br />PRE -CAST)
<br />AD-71
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