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Q <br />00 <br />77 <br />77 <br />EXTERIOR <br />STAIR ENCLOSURE <br />M <br />CD N <br />2HR STAIR ENCLOSURE <br />2 LAYER TYPE X <br />N <br />WALL. NO PENETRATIONS 7J I <br />5/8" GWB <br />PERMITTED. <br />o <br />I <br />I <br />BASE AS SELECTED <br />I <br />PLYWOOD, PER <br />I <br />STRUCTURAL <br />I <br />I <br />I <br />STAIR LANDING <br />777 <br />I <br />I <br />I <br />I <br />FRAMING PER <br />I <br />I <br />I <br />I <br />I <br />I <br />STRUCTURAL <br />I <br />I <br />I <br />I <br />I <br />1 LAYER TYPE X <br />5/8" GWB <br />7J <br />I <br />R-10 SPRAY -IN <br />FOAM INSULATION <br />X <br />a� <br />co <br />I <br />z <br />I <br />O <br />C) <br />I <br />U) <br />O <br />E <br />O <br />U <br />O <br />LL <br />ti <br />N <br />00 <br />O <br />U <br />O <br />0 <br />X <br />O <br />g <br />U) <br />O <br />U) <br />6j <br />73 <br />Q <br />z <br />Lu <br />J_ <br />LL <br />PT SLAB - SEE FLOOR <br />ASSEMBLIES <br />d, 1 m <br />° a d. <br />4' <br />e a ' <br />f°,_ _ - '- <br />FURRING CHANNELS <br />2X BLOCKING <br />1 LAYER TYPE X 5/8" GWB <br />® ►1,111►IS Z <br />'THRUST BLOCK' w/ <br />ANCHOR BOLTS - REF <br />STRUCTURAL <br />FINISH FLOOR <br />a" <br />44 PLATE @ CONCRETE a -, <br />-TO BE PRESSURE, <br />o- d -TREATED . <br />(2) 5/8" EXTERIOR - <br />DENS GOLD TYPE X <br />SHEATHING TO BE <br />APPLIED DURING <br />FRAMING <br />UNIT <br />7F 2X4 UNIT WALL <br />CONSTRUCTED AS <br />1/2 OF 7D <br />9A1 19A <br />7J <br />• FULL WIDTH <br />D _ d <br />D d <br />D d <br />D 4 <br />/V- 011 <br />D 4 <br />14 <br />- 11 / P <br />GIRDER PER HANGER PER TRUSS <br />TRUSS MANUF'R - MANUF'R <br />NAILER FOR CEILING FINISH 7J PSL + 1 1/2" ENGINEERED <br />WOOD, NO SPACE = 6 <br />2HR STAIR ENCLOSURE 3/4" WIDE HEAVY TIMBER <br />WALL. NO PENETRATIONS BEAM <br />PERMITTED. <br />CORRIDOR STAIR ENCLOSURE <br />12 A490 TRUSS BEARING (aa 2 HOUR WALL <br />1 1/2" = 1'-0" <br />1" PLYWOOD <br />STAIR TREAD <br />CORRIDOR <br />LEDGER PER <br />STRUCTURAL <br />2HR STAIR ENCLOSURE <br />WALL. NO PENETRATIONS 7J <br />STRUCTURAL <br />PERMITTED. <br />CONNECTOR <br />2" CONTRASTING <br />WALL BEYOND <br />COLOR VINYL STAIR <br />NOSING <br />3/8" PLYWOOD <br />RISER <br />1" PLYWOOD <br />STAIR TREAD <br />STAIR ENCLOSURE <br />2HR STAIR ENCLOSURE WALL. NO <br />PENETRATIONS PERMITTED. <br />BASE AS SELECTED <br />PLYWOOD, PER <br />STRUCTURAL <br />r STAIR LANDING <br />NAILER <br />PSL + 1/4" PLYWOOD, NO <br />TTI7J SPACE = 5 1/2" WIDE <br />HEAVY TIMBER BEAM <br />STAIR ENCLOSURE <br />13 INT. LANDING (aa UNIT WALL <br />1 1/2" = 1'-0" <br />STAIR ENCLOSURE <br />BASE AS SELECTED <br />PLYWOOD, PER <br />STRUCTURAL <br />STAIR LANDING <br />FRAMING PER <br />FULL WIDTH STRUCTURAL <br />514) <br />11 /8 <br />CLG. PER i i PSL + 1 1/2" ENGINEERED <br />RCP <br />FRAMING PER 7J� WOOD, NO SPACE = 6 <br />STRUCTURAL 3/4" WIDE HEAVY TIMBER <br />BEAM <br />I I <br />11 STAIR 2 CORRIDOR WALL <br />1 1/2" = 1'-0" 1' - 1 1/4" <br />ol <br />UNIT STAIR ENCLOSURE <br />AIR GAP <br />7F 2X4 UNIT WALL 2HR STAIR ENCLOSURE WALL. NO <br />CONSTRUCTED AS PENETRATIONS PERMITTED. <br />1/2 OF 7D 7J <br />(2) 5/8" EXTERIOR BASE AS SELECTED <br />DENS GOLD TYPE X <br />SHEATHING TO BE PLYWOOD, PER STRUCTURAL <br />APPLIED DURING <br />FRAMING 8D 1" STAIR LANDING <br />=RAMING R <br />STRUCTU L FRAMING PER <br />STRUCTURAL <br />BLOCKING PER ` PSL + 1/4" PLYWOOD, NO <br />STRUCTURAL 7J SPACE = 5 1/2" WIDE <br />RIMBOARD HEAVY TIMBER BEAM <br />UNIT APPROVED FIRE STAIR ENCLOSURE <br />BLOCKING <br />1 1/2" = 1'-0" <br />18" MIN. CLR FLR ISPACE CENTERED <br />ON TACTILE (CHARACTERS <br />4" <br />1/2" 3" 1/2" <br />N <br />ao <br />----EXIT <br />_ i <br />o <br />�L-L: <br />LL LL <br />CV <br />Q Q <br />NOTES: <br />z <br />1. <br />4" WIDE x 3" HIGH x 1/8" THICK SIGN <br />MOUNTED AT STRIKE SIDE OF EXIT DOORS. <br />2. <br />LETTER CHARACTERS TO BE RAISED 1/32" x <br />_ <br />� o <br />7/8" HIGH UPPER CASE, SAN SERIF TYPE AND <br />ACCOMPANIED BY GRADE 2 ROUNDED OR <br />DOMED SHAPED BRAILLE <br />3. <br />BRAILLED CHARACTERS TO CONFORM WITH <br />STANDARD DIMENSIONS FOR LITERARY <br />BRAILLE AND AS INDICATED IN 2009 ICC/ANSI <br />Al 17.1.703.4 <br />4. <br />LOCATE SIGN AT EACH REQIURED EXTERIOR <br />EXIT DOOR AND AT DOORS TO EXIT STAIRS. <br />(EXTERIOR DOORS WITH ILLUMINATED EXIT <br />SIGN ABOVE.) <br />�9� TACTILE EXIT SIGN <br />6" = 1'-01, <br />"J" TRIM (TYP.) <br />1/4" RADIUS EDGES +42" ABOVE STAIR <br />NOSE & LANDING <br />5/4 x 6 HARDWOOD CAP TRIM <br />+36" ABOVE STAIR <br />PAINT EDGE BLACK (TYP.) - NOSE & LANDINGIkJ <br />6 <br />1/2 x 4 HARDWOOD TRIM A490 <br />V BASE AS SELECTED <br />2x4 STUDS @ 16" O.C. PLYWOOD TREAD <br />W/ 5/8" TYPE "X" GWB <br />EA. SIDE - DOUBLE STAIR FINISH <br />STUDS @ EACH END <br />OF WALL <br />2x BLOCKING IN LINE WITH STAIR STRINGER <br />STRINGER - SEE <br />STRUCTURAL <br />%8 STAIR GUARDRAIL <br />1 1/2" = 1'-0" <br />AIR GAP <br />�ffiT a <br />+36" ABOVE STAIR <br />NOSE & LANDING <br />(2) 5/8" EXTERIOR DENS <br />GOLD TYPE "X" <br />SHEATHING TO BE <br />APPLIED DURING <br />FRAMING <br />2HR STAIR <br />ENCLOSURE <br />WALL. NO <br />PENETRATIONS <br />PERMITTED. <br />BLOCKING IN LINE <br />WITH STAIR <br />STRINGER, PER <br />STRUCTURAL <br />7F 2X4 UNIT WALL <br />CONSTRUCTED AS <br />1/2 OF 7D <br />GWB CONTINUOUS <br />7J <br />BASE AS SELECTED <br />PLYWOOD TREAD <br />@SIM: ROOF <br />SHEATHING <br />STAIR FINISH <br />(1) LAYERS 5/8" <br />TYPE "X" GWB <br />@SIM: HANGER FOR <br />ROOF JOIST <br />STAIR STRINGER - <br />SEE STRUCTURAL <br />1 1/4" PAINTED <br />HARDWOOD <br />HANDRAIL <br />ABOVE STAIR <br />NOSE & LANDING <br />BRACKET W/ <br />ESCUTCHEON PLATE @ <br />-0" O.C. MAX. - <br />4' <br />BOLT TO BLOCKING <br />2x8 BLOCKING <br />�6� HANDRAIL <br />3" = 1'-01, <br />PAINT REVEAL EDGE <br />BLACK <br />(TYP.) <br />1/2 x 4 HARDWOOD TR <br />SIMPSON LTS12 EA. SII <br />OF DOUBLE STUDS <br />@ ENDS OF WALL <br />FINISH FLOOR <br />MrIl <br />BEAM - SEE STRUCTUI <br />CIA x 6 HARDWOOD CAP TRIM <br />" RADIUS EDGES <br />TRIM (TYP.) <br />t STUDS @ 16" O.C. W/ <br />TYPE "X" GWB EA. <br />)E - DOUBLE STUDS @ <br />CH END OF WALL <br />SE AS SELECTED <br />10d NAILS @ 16" <br />D. <br />IM <br />(1) LAYERS TYPE "X" <br />GWB <br />r55 LOW WALL (aa STAIR LANDING <br />1" = 1'-01, <br />3/4" PLYWOOE` ""o m iTvn <br />PLYWOOD ST/ <br />2" WIDE VINYL <br />CONTRAST WI <br />PER ICC/ANSI <br />504.5.1 <br />CONNECTOR <br />STRUCTURAL <br />BEAM - <br />STRUC <br />2x4 BL(,.,,.,,.— <br />%4 BOTTOM OF STAIR 0 LANDING <br />1 1/2" = 1'-0" <br />2" WIDE VINYL STAIR NOSING TO <br />CONTRAST WITH STAIR FINISH PER <br />ICC/ANSI A117.1 SECTION 504.5.1 <br />AX. <br />'TION JOHNSON BRAUNDINC. <br />15200 52nd Ave. out <br />Suite 300 <br />Seattle, WA 98188 <br />Phone 206.766.8300 <br />www.johnsonbraund.com <br />ARCHITECTURE <br />INTERIOR DESIGN <br />Greg L. Allwine, <br />Jeffrey A. Williams, <br />5/8" TYPE <br />YP.) <br />1" MAX. CONNECTOR -SEE <br />N PROJECTIOSTRUCTURAL <br />3/4" PLYWOOD 1" GYPCRETE <br />RISER (TYP.)PLYWOO11" <br />TR AD (Typ)AI R <br />Q <br />[` 1151/ x 1 <br />BEAM - SEE <br />STRUCTURAL <br />2x4 BLOCKING <br />(1) LAYERS 5/8" TYPE <br />"X" GWB (TYP.) <br />1 1/2" = 1'-0" <br />1. Stairway identification - approved stairway identification signs shall be located at each floor level <br />in all enclosed stairways in buildings four or more stories in height. The sign shall identify the <br />stairway, indicate whether there is roof access, the floor level, and the upper and lower terminus <br />of the stairway. The sign shall be located 5 feet above the floor landing in a position which <br />provides uninterrupted visibility when the door is in the open or closed position. <br />2. The sign shall be a minimum of 12 inches x 18 inches. <br />3 The stairway location shall be placed at the top of the sign in 1 1/2 inch high block lettering <br />with 3/8" stroke ("SOUTH STAIR" or "NORTH STAIR"). <br />4. The stairway's upper terminus shall be placed under the stairway identification in 1 inch high <br />block lettering with 1/4" stroke ("ROOF ACCESS" or "NO ROOF ACCESS"). <br />5 The floor level number shall be placed in the middle of the sign in 5 inch high lettering with <br />3/4" stroke. Any garage level shall have the letter "G" preceding the floor number. <br />6. The lower and upper terminus of the stairway shall be placed at the bottom of the sign in 1 inch <br />high block lettering with 1/4" stroke. <br />7. These signs shall be maintained in an approved manner. <br />1 1/2" LETTERING <br />1" LETTERING <br />C <br />5" LETTERING <br />1" LETTERING <br />C <br />1 1/2" LETTERING <br />1" LETTERING <br />C <br />5" LETTERING <br />1" LETTERING <br />C <br />EAST STAIR #1 <br />ROOF ACCES <br />SANSERIF OR <br />HELVETICA <br />BLOCK <br />LETTERING <br />1 THRU <br />;IGN <br />WEST STAIR #2 <br />ROOF ACCES <br />1 THRU <br />SANSERIF OR <br />HELVETICA <br />BLOCK <br />LETTERING <br />12"x18" SIGN <br />8556 <br />REGISTERED <br />ARCHITECT <br />WFFREY <br />STAMP <br />Q <br />Z <br />Om <br />F__D <br />a- <br />U) <br />C0� <br />o <br />a <br />Uj <br />0 <br />N <br />LU <br />Q <br />c <br />o <br />c <br />a <br />N <br />d <br />0 <br />d <br />a <br />0 <br />d <br />0 <br />w <br />0 <br />a <br />Lu <br />w <br />0 <br />r <br />Z <br />Q <br />z <br />0 <br />w <br />u) <br />0 <br />N <br />0 <br />w <br />0 <br />Z <br />w <br />z <br />01 <br />0 <br />z <br />�w <br />Q <br />Lfw <br />Q= <br />~ <br />Q <br />a) O <br />a)Z <br />U <br />z <br />Q <br />M <br />L 7 <br />� m <br />N <br />0 <br />rn <br />Fo <br />L <br />�Q <br />OT <br />LL0 <br />uj <br />0 <br />C <br />� o <br />L <br />o > <br />°' <br />Q <br />uj <br />0 <br />coLT <br />z <br />Q U CO o <br />a Q <br />� <br />UC <br />_ o <br />J J (n � <br />wF <br />w <br />Lu <br />a n Q <br />z> <br />L <br />o <br />Q� Lu <br />a z <br />Q <br />LIJ <br />o� <br />0 <br />Lu <br />H <br />> <br />z L o a) <br />0 rn <br />uj uj <br />uj <br />w0 <br />U. <br />co <br />O li C pp <br />a_ <br />PROJECT #: 1827 <br />DRAWN BY: AT <br />CHECKED BY: ST <br />STAIR DETAILS <br />A490 <br />PERMIT SET 10/09/2020 <br />