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Q <br />O <br />N <br />GENERAL NOTES <br />O <br />N <br />1. SEE SITE PLAN FOR ACTUAL AND ASSUMED PROPERTY LINES INCLUDING THOSE REQUIRED BY <br />N <br />2015 IBC SECTION 705.3. ALL BUILDINGS MINIMUM FIRE SEPARATION DISTANCE = 30'-0". <br />N <br />C) <br />2. 3 HR FLOOR/CEILING ASSEMBLY <br />- SEE BUILDING SECTION & HORIZONTAL ASSEMBLY DETAILS ON SHEET A040, A041. <br />3. TABLE 705.8 ALLOWS 45% OF WALL AREA TO HAVE UNPROTECTED OPENINGS IN R-2, <br />SPRINKLERED BUILDINGS WITH A FIRE SEPARATION DISTANCE FROM 10 FEET TO LESS <br />THAN 15 FEET. <br />4. MEANS OF EGRESS /CORRIDOR: <br />IBC SECTION 1020.2 THE MINIMUM WIDTH OF CORRIDOR SPECIFIED IN TABLE 1020.2 <br />SHALL BE AS DETERMINED IN IBC SECTION 1005.1. <br />STAIR: <br />IBC SECTION 1011.2 THE WIDTH OF STAIRWAYS SHALL BE DETERMINED AS <br />SPECIFIED IN IBC SECTION 1005.1, BUT SUCH WIDTH SHALL NOT BE LESS THAN 44". <br />SEE IBC SECTION 1009.3 FOR ACCESSIBLE MEANS OF EGRESS STAIRWAYS. <br />SEE STAIR SECTIONS REFERENCED PER BUILDING BELOW FOR EMERGENCY LIGHT FIXTURE LOCATION. <br />BLDG A SEE SHEETS A480 & A481 <br />BLDG B SEE SHEETS A481 & A482 <br />BLDG C&D SEE SHEETS A481 <br />86-6" LONGEST COMMON PATH <br />OF EGRESS DISTANCE <br />STAIR 1 <br />CONVERGENC <br />48" <br />65' - 4" RAGE <br />FSD = > 30'-0" 70 SF 300 GROSS <br />WALL 7 1 OCC 1 EXIT <br />MEANS OF EGRESS ; <br />I <br />-occ I" <br />I <br />1. AREAS INCLUDED FOR OCCUPANT LOAD CALCULATION DO NOT INCLUDE <br />I <br />CORRIDORS, STAIRS, RESTROOMS AND UNOCCUPIED AREAS. <br />L <br />J <br />2. THE NUMBER OF OCCUPANTS HAVE BEEN ROUNDED UP. <br />I <br />3. DESIGN OCCUPANT LOAD PER IBC TABLE 1004.1.2: SEE CALCS. BY OCCUPANCY ON <br />1 <br />THIS SHEET. F- <br />A. STORAGE, BUILDING SERVICES & MECH. ROOM = 300 SF / OCCUPANT (GROSS) <br />B. RESIDENTIAL = 200 SF / OCCUPANT (GROSS) EXIT <br />STAIR 1 <br />I <br />5. NUMBER OF EXITS (IBC SECTION 1006): TWO EXITS SHALL BE REQUIRED FROM ANY L <br />SPACE WHERE THE OCCUPANT LOAD EXCEED THE FOLLOWING VALUES PER IBC TABLE <br />48" <br />I <br />1006.2.1: SEE EXITING PLAN ON THIS SHEET. <br />W <br />1 <br />6. SEPARATION OF EXITS (IBC SECTION 1007.1.1): WHERE TWO EXITS ARE REQUIRED <br />I <br />W <br />7 Occ I <br />THEY SHALL BE PLACED A DISTANCE APART EQUAL TO NOT LESS THAN 1/2 THE CONVERGENCE <br />DIAGONAL DIMENSION OF THE AREA SERVED. SEE EXITING PLANS ON THIS SHEET FOR 54 <br />cc <br />I <br />W <br />0 <br />SEPARATION DIMENSIONS. 34" <br />44 <br />48" <br />z <br />_ <br />0 <br />- Z� <br />7. COMMON PATH OF EGRESS TRAVEL (IBC TABLE 1006.2.1): <br />N <br />C)�_ <br />o <br />A. 100' MAX GROUP S-2 WITH OCCUPANT LOADS OVER 30 (SPRINKLERED BUILDING) <br />I <br />�� <br />N <br />_ 0 <br />o <br />B. 125' MAX GROUP R-2 WITH OCCUPANT LOADS OVER 30 (SPRINKLED BUILDING) <br />o0 <br />A <br />a <br />II Q <br />Lu <br />M l <br />9. EXIT ACCESS TRAVEL DISTANCE (IBC SECTION 1017): <br />A. GROUP S-2 = 400 FT (SPRINKLERED) <br />x <br />M <br />o <br />`" ct) F <br />Q <br />B. GROUP R-2 = 250 FT (SPRINKLERED) <br />10. DEAD-END CORRIDORS (IBC SECTION 1020.4. EXCEPTION #2 <br />2. IN OCCUPANCIES GROUPS R-2 AND S-2 WHERE THE BUILDING IS EQUIPPED <br />THROUGHOUT WITH AN AUTOMATIC SPRINKLER SYSTEM IN <br />ACCORDANCE WITH SECTION 903.3.1.1, THE LENGTH OF THE DEAD-END CORRIDORS <br />SHALL NOT EXCEED 50 FEET. <br />11. EGRESS WIDTH (IBC SECTION 1005.3.2, EXCEPTION): SHALL NOT BE LESS THAN <br />THE TOTAL OCCUPANT LOAD SERVED BY THE MEANS OF EGRESS MULTIPLIED BY: <br />A. .15 INCHES PER OCCUPANT FOR OTHER COMPONENTS (SPRINKLERED) <br />PROPOSED 36" DOOR = 34"/.15 = 226 OCCUPANTS ACCOMMODATED <br />B. SEE EXITING PLANS FOR ACTUAL NUMBER OF OCCUPANTS AT EACH DISCHARGE. <br />12. MEANS OF EGRESS ILLUMINATION (IBC SECTION 1008): <br />A. ILLUMINATION SHALL BE PROVIDED AT EVERY POINT IN THE MEANS OF EGRESS. THE <br />ILLUMINATION LEVEL SHALL NOT BE LESS THAN 1 FOOT-CANDLE (11 LUX) AT THE <br />WALKING SURFACE AT ALL TIMES THE SPACE SERVED BY THE MEANS OF EGRESS IS <br />OCCUPIED. LUMINARIES SHALL BE INSTALLED WHENEVER EXIT SIGNS ARE <br />REQUIRED. <br />B. POWER SUPPLY TO BE PROVIDED BY PREMISES' ELECTRICAL SUPPLY. IN EVENT OF <br />POWER SUPPLY FAILURE, AN EMERGENCY POWER SYSTEM SHALL AUTOMATICALLY <br />ILLUMINATE AREAS REQUIRED PER IBC SECTION 1008.3 INCLUDING: CORRIDORS, <br />EXIT ENCLOSURES, EXIT PASSAGEWAYS, INTERIOR EXIT DISCHARGE ELEMENTS AND <br />EXTERIOR LANDINGS FOR EXIT DISCHARGE DOORWAYS. <br />C. EMERGENCY POWER SYSTEM SHALL PROVIDE POWER FOR A DURATION OF <br />NOT LESS THAN 90 MINUTES AND SHALL CONSIST OF STORAGE BATTERIES, UNIT <br />EQUIPMENT OR AN ON -SITE GENERATOR. REFER TO ELECTRICAL BIDDER/DESIGN <br />PLANS FOR SYSTEM DESIGN. <br />13. EXIT SIGNS (IBC SECTION 1013 <br />A. PROVIDE AN APPROVED EXIT SIGN AT ALL EXITS AND EXIT ACCESS DOORWAYS <br />(FROM SPACES REQUIRING TWO EXITS) IN A LOCATION THAT IS READILY VISIBLE <br />FROM ANY DIRECTION OF EGRESS TRAVEL. PLACE SIGNS SUCH THAT NO POINT <br />IN CORRIDOR OR EXIT PASSAGEWAY IS MORE THAN 100 FT FROM THE NEAREST <br />VISIBLE EXIT SIGN. SEE BUILDING PLANS FOR SIGN LOCATIONS. <br />B. EXIT SIGNS SHALL BE INTERNALLY OR EXTERNALLY ILLUMINATED PER IBC <br />SECTION 1013.5 AND 1013.6 <br />C. PROVIDE A TACTILE EXIT SIGN STATING "EXIT" AND COMPLYING WITH ICC <br />A117.1-2009 ADJACENT TO EACH DOOR TO AN AREA OF REFUGE, EXTERIOR <br />AREA FOR ASSISTED RESCUE, EXIT STAIRWAY, EXIT RAMP, EXIT PASSAGEWAY <br />AND EXIT DISCHARGE. <br />OCCUPANTLOAD <br />OCCUPANTS <br />EXITS <br />LEVEL 6 <br />98 <br />2 <br />X <br />LEVEL 5 <br />98 <br />2 <br />a) <br />LEVEL 4 <br />98 <br />2 <br />cal <br />LEVEL 3 <br />98 <br />2 <br />ZI <br />LEVEL 2 <br />98 <br />3 <br />LEVEL 1 <br />106 <br />2 <br />b <br />TOTAL <br />596 <br />C) <br />U <br />ONLY 2 EXITS ARE REQUIRED AS NO INDIVIDUAL STORY HAS > 500 OCCUPANTS PER TABLE 1006.3.1 <br />I <br />L <br />a) <br />L <br />0 <br />U <br />L <br />0 <br />LL <br />I` <br />00 EGRESS LEGEND <br />a) # <- OCCUPANT LOAD PER EXIT <br />E <br />0 0 DOOR EGRESS WIDTH STAIR EGRESS WIDTH <br />TOTAL NUMBER OF OCCUPANTS SERVED TOTAL # OF OCCUPANTS SERVED <br />p REQUIRED DOOR WIDTH (.2) p REQUIRED STAIR WIDTH (.2) <br />x PROVIDED DOOR WIDTH PROVIDED STAIR WIDTH <br />gMAXIMUM EXIT ACCESS TRAVEL DISTANCE TO NEAREST EXIT (250' PER TABLE 1017.2) <br />MAXIMUM COMMON PATH OF EGRESS TRAVEL (125' PER TABLE 1006.2.1) <br />U) <br />EXIT RAISED CHARACTER & BRAILLE EXIT SIGN PER IBC SECTION 1011.4 <br />U <br />F.E.C. FIRE EXTINGUSHER CABINET SEE DETAITYPE 5LB AC <br />6j <br />Q <br />z <br />w <br />J <br />U_ <br />SIZE 2A 10BC <br />ACCESSIBLE %� LEVEL 1 - BLDG B <br />ELEVATOR TO MEANS OF 1 <br />O ACCOMMODATE * EGRESS 1" = 20'-0" <br />STRETCHER ELEVATOR <br />OEM <br />t <br />it � <br />1 <br />'�1�'�'�'i........../i���! <br />tat.;;;,.,;o.,;,;o,;,;o„ <br />• .. <br />�.;•;�1•y< <br />I : _; <br />_ <br />SF 300 <br />10'-5" <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I o <br />co 0 <br />co <br />J <br />co II Q <br />0 <br />I � <br />I <br />I <br />I <br />I <br />1 <br />2 <br />3 <br />4 <br />TACTILE EXIT SIGN <br />18" MIN. CLR FLR SPACE CENTERED <br />ON TACTILE CHARACTERS <br />4" <br />co ao AT li <br />M ILL: <br />... Q <br />- Q <br />o <br />N <br />z_ <br />NOTES: <br />bo <br />4" WIDE x 3" HIGH x 1/8" THICK SIGN MOUNTED AT STRIKE SIDE <br />OF EXIT DOORS. <br />LETTER CHARACTERS TO BE RAISED 1/32" x 7/8" HIGH UPPER <br />CASE, SAN SERIF TYPE AND ACCOMPANIED BY GRADE 2 <br />ROUNDED OR DOMED SHAPED BRILLE. <br />BRAILLED CHARACTERS TO CONFORM WITH STANDARD <br />DIMENSIONS FOR LITERARY BRAILLE AND AS INDICATED IN <br />2009 ICC/ANSI A117.1 703.3. <br />LOCATE SIGN AT EACH REQUIRED EXTERIOR EXIT DOOR. <br />(EXTERIOR DOORS WITH ILLUMINATED EXIT SIGN ABOVE.) <br />I <br />I <br />1184' 8" LONGEST EXIT <br />ACC ESS TRAVEL <br />DISTANCE <br />- - - - - - - <br />LONGEST COMMON PATH OF <br />EG REES TRAVEL 75'-2" <br />82' - 10 7/8" <br />FSD = > 25'-0" <br />WALL 2 <br />�r R10OCC 11EL(TJF,1971 SF 200 GROSS <br />O�PgOJ <br />\P / <br />I 0-To <br />IPA <br />_.elf I ,�,► .I � ��/� �� I�� I` .■ _i� ����J '�1 y�jJ.• l��I.��/ <br />• I� • •• -� <br />•• - <br />EXIT <br />I �•DOW_0, ril vi 00,6 <br />• . mil /� <br />•• I <br />• <br />LEVEL 2 - BLDG B <br />1 11 = 20'-0" (n <br />/ AREA OF INCREASE TABULATIONS BUILDING B <br />BUILDING B APARMENTS EAST BUILDING B APARMENTS WEST <br />L W LXW I L W LXW <br />WALL 2 82.10 25 <br />2,053 <br />WALL 5 75.11 <br />30 <br />2,253 <br />WALL 3 69.4 30 <br />2,082 <br />WALL 6 303.8 <br />30 <br />9,114 <br />WALL 4 99.2 30 <br />2,976 <br />WALL 7 65.4 <br />30 <br />1,962 <br />SEPARATION WALL <br />0 <br />WALL 1 235.5 <br />10.3 <br />0 <br />SEPARATION WALL <br />0 <br />0 <br />LO <br />N <br />OHNSON BRAUNDINC. <br />15200 52nd Ave. South <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 />8556 <br />REGISTERED <br />ARCHITECT <br />J �ARTHUR <br />STAMP <br />Q <br />0Cie <br />F <br />U) <br />o <br />a <br />H <br />w <br />O <br />N <br />O <br />Q <br />wQo <br />U) <br />c <br />0 <br />.Q- <br />N <br />d <br />0 <br />d <br />ca <br />0 <br />d <br />LU <br />w <br />0 <br />a <br />LU <br />w <br />0 <br />-= <br />Q <br />-= <br />O <br />= <br />_ <br />w <br />cl) <br />14 <br />0 <br />48 <br />o <br />ST GE <br />O M <br />MA <br />J <br />N <br />z <br />LU <br />S-2 <br />II <br />z <br />o SF 300 G SS CO <br />1 OCC 1 EXI <br />0 <br />0 <br />z <br />�w <br />Q <br />Ew <br />Q= <br />Q� <br />a)Z <br />a)z <br />00 <br />Cz <br />M <br />O <br />�7 <br />i< <br />m <br />� <br />F O <br />V/ <br />`Q <br />0_ <br />L <br />> <br />LL OO <br />A+ <br />W <br />o <br />�� <br />�j N <br />N <br />Q <br />/ <br />L <br />60 W <br />z = <br />a- Q <br />0 <br />Q��o <br />LU� <br />U <br />00 <br />O <br />wF <br />� w <br />L <br />a n Q <br />z> <br />�w <br />Q <br />w w <br />w0z <br />oF- <br />0 <br />w <br />� <br />z >_ 0 N <br />3:= a)w0 <br />w w <br />coTa <br />EQUATION 5-4 IBC BUILDING B EAST EQUATION 5-4 IBC BUILDING B WEST PROJECT #: 1827 <br />DRAWN BY: SK <br />2,053+2,082+2,976+0 7,111 =14.2 2,253+9,114+1,962+0+0 13,329 =19.6 <br />82.10+69.4+99.2+0 501.4 75.11+303.8+65.4+235.5 679.81 CHECKED BY: ST <br />W=14.2 W=19.6 <br />EQUATION 5-5 IBC BUILDING B EAST <br />If = [F/P - 0.25] x W/30 = [501.4/501.4 - 0.25] x 14.2 130 <br />[1-.25] X .47 <br />FRONTAGE INCREASE FACTOR: <br />If = .35 <br />F= 501.4 <br />P= 501.4 <br />W=14.2 <br />EQUATION 5-5 IBC BUILDING B EAST <br />If = [F/P - 0.25] x W/30 = [501.4/501.4 - 0.25] x 19.6 130 <br />[1-.25] X .65 <br />FRONTAGE INCREASE FACTOR: <br />If = .65 <br />F= 679.81 <br />P= 679.81 <br />W=19.6 <br />BLDG B - CODE <br />SUMMARY AND <br />OCCUPANCY <br />CS02B <br />PERMIT SET 10/09/2020 <br />