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EXITING DIAGRAM CBC SECTION 1006.2.2.6.
<br />BUILDINGS WITH NFPA 13D SPRINKLER SYSTEM, THE COMMON PATH OF EGRESS TRAVEL SHALL NOT EXCEED 125 FEET.
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<br />LEVEL4 24'E" LEVEL4 28'8° LEJEL4 16'8° LEVEL4 SO'6°
<br />LEVEL 35'-U' LEVEL4 93-0"
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<br />LEVEL 84'-0' LEVEL 84'-0"
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<br />I I 141
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<br />R R 8 H A A A 11a 8
<br />Y I"1 Y II II A 11 A I1
<br />II 11 11 II II II 11 11 11 II 11
<br />11 1 1 1 1 1 1 11 1 1 1 1 1 1 11 1 1 1 1
<br />1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
<br />LEVEL 21'-6' LEVELI 21'-6' LEVELI 20'-6" LEVEL 20'E" LEVEL 20'-6' LEVEL
<br />TOTAL 125-0" COMMIE. TOTAL 32 COMPLIED TOTAL 128 COMPLIED TOTAL 118'-O" COMPLIED i0TP1 112'6" COMMIE. TOTAL 128-6" COMPLIED
<br />Plan-3B Exiting Plan-3A Exiting Plan-2C Exiting Plan-2B Exiting Plan-2A Exiting Plan-1 Exiting
<br />BUILDING 3 (TYPE VA CONSTRUCTION) FULLY SPRINKLERED
<br />FIRST LEVEL
<br />(3,530 S.F. 136,000 S.F.) + (3,041 S.F. / 27,000 S.F.) = 0.10 + 0.11 = 0.21 < 1
<br />COMPLIED
<br />SECOND LEVEL
<br />(6,072 S.F./36,000 S.F.)= 0.17 < 1
<br />COMPLIED
<br />THIRD LEVEL
<br />(6,703 S.F. / 36,000 S.F.) = 0.19 < 1
<br />COMPLIED
<br />FORTH LEVEL
<br />(729 S.F. / 36,000 S.F.) = 0.02 < 1
<br />COMPLIED
<br />OCCUPANCY SEPARATIONS PER CBC TABLE 508.4 & SECTION 406.3.4
<br />R-2 AND U: NOT LESS THAN 5/8" TYPE X GYPSUM BOARD OR
<br />EQUIVALENT AT THE CEILING
<br />NOT LESS THAN 1/2" GYPSUM BOARD AT THE WALLS
<br />FIRE RATING PER CBC SECTION 420+SECTION 708+
<br />SECTION 711 & SECTION 406
<br />VERTICAL SEPARATION BETWEEN R-2 DWELLING UNITS:
<br />1-HOUR RATED FIRE PARTITION
<br />HORIZONTAL SEPARATION BETWEEN R-2 DWELLING UNITS:
<br />1-HOUR RATED HORIZONTAL ASSEMBLIES
<br />VERTICAL SEPARATION BETWEEN U (FOR R-2 DWELLING UNITS):
<br />1-HOUR RATED FIRE BARRIER
<br />HORIZONTAL SEPARATION BETWEEN U & R-2 (AT DIFFERENT UNITS):
<br />1-HOUR RATED HORIZONTAL ASSEMBLIES
<br />HORIZONTAL SEPARATION BETWEEN U & R-2 (AT SAME UNIT):
<br />NOT LESS THAN 5/8" TYPE X GYPSUM BOARD AT THE CEILING
<br />NOTES:
<br />1. PER SECTION 406.3.1, PRIVATE GARAGES AND CARPORTS SHALL BE
<br />CLASSIFIED AS GROUP U OCCUPANCIES. EACH PRIVATE GARAGE
<br />SHALL BE NOT GREATER THAN 1,000 S.F. IN AREA. MULTIPLE
<br />PRIVATE GARAGES ARE PERMITTED IN A BUILDING WHERE EACH
<br />PRIVATE GARAGE IS SEPARATED FROM THE OTHER PRIVATE
<br />GARAGE BY 1-HOUR FIRE BARRIERS IN ACCORDANCE WITH SECTION
<br />707, OR 1-HOUR HORIZONTAL ASSEMBLIES IN ACCORDANCE WITH
<br />SECTION 711, OR BOTH.
<br />EXCEPTION: THE AREA OF A PRIVATE GARAGE ACCESSORY TO
<br />GROUP R-3 ONE- OR TWO-FAMILY DWELLINGS SHALL
<br />NOT BE GREATER THAN 3,000 S.F. IN AREA.
<br />TYPE OF CONSTRUCTION PER CBC TABLE 508.4 & SECTION 406.3.4
<br />GROUP-R2 RESIDENTIAL BUILDINGS:
<br />TYPE VA - FULLY SPRINKLERED (NFPA 13)
<br />FULLY SPRINKLERED (NFPA 13): AUTOMATIC SPRINKLER SYSTEM
<br />INSTALLED IN ACCORDANCE WITH SECTION 903.3.1.1. QUICK
<br />RESPONSE SPRINKLERS SHALL BE INSTALLED IN ACCORDANCE WITH
<br />SECTION 903.3.2 IN ALL DWELLING UNITS.
<br />CABRILLO CROSSING - LIVE / WORK - RESIDENTIAL
<br />BMCANTBRANDYWINE WINE HOMESB 65K -ON IRVINE, CA 92606
<br />1. 949. 296. 240D f. 949.296.2420
<br />GOVERNING CODE
<br />PROJECT SHALL COMPLY WITH THE CURRENT STATE BUILDING CODES
<br />ADOPTED BY THE CITY OF SANTA ANA AT THE TIME OF PERMIT
<br />APPLICATION SUBMITTAL.
<br />2019 CALIFORNIA BUILDING CODE (CBC), 2019 CALIFORNIA RESIDENTIAL
<br />CODE (CRC), 2019 CALIFORNIA MECHANICAL CODE, 2019 CALIFORNIA
<br />PLUMBING CODE, 2019 CALIFORNIA ELECTRICAL CODE, 2019
<br />CALIFORNIA ENERGY CODE, 2019 CALIFORNIA GREEN STANDARDS
<br />CODE (CALGREEN) AND THE SANTA ANA MUNICIPAL CODE (SAMC).
<br />OCCUPANCY
<br />4STORY TYPE -VA(FULLY SPRINKLERED) -60r-0"MAX. GROUP R-2
<br />NOTE: ALL THE MIXED -OCCUPANCY RESIDENTIAL BUILDINGS IN THIS
<br />PROJECT SHALL BE CLASSIFIED AS SEPARATED OCCUPANCIES PER
<br />CBC TABLE 504.4 AND SECTION 508.4.
<br />SEPARATED OCCUPANCIES JUSTIFICATIONS PER CBC SECTION 508.4
<br />IN EACH STORY, THE BUILDING AREA SHALL BE SUCH THAT THE SUM
<br />OF THE RATIOS OF THE ACTUAL BUILDING AREA OF EACH SEPARATED
<br />OCCUPANCY DIVIDED BY THE ALLOWABLE BUILDING AREA OF EACH
<br />SEPARATED OCCUPANCY SHALL NOT EXCEED 1. CBC SECTION 508.4.2
<br />NOTE: ALLOWABLE BUILDING AREA =TABLE5062 ALLOWABLE
<br />BUILDING AREA FACTOR OR
<br />TABLE 506.2 ALLOWABLE BUILDING AREA FACTOR WITH
<br />FRONTAGE INCREASE PER SECTION 506.3
<br />BUILDING I(TYPE VA CONSTRUCTION) FULLY SPRINKLERED
<br />FIRST LEVEL
<br />(3,868 S.F. / 36,000 S.F.) + (5,434 S.F. / 27,000 S.F.) = 0.11 + 0.20 = 0.31 < 1
<br />COMPLIED
<br />SECOND LEVEL
<br />(9,080 S.F. / 36,000 S.F.) = 0.25 < 1
<br />COMPLIED
<br />THIRD LEVEL
<br />(10,134 S.F. 136,000 S.F.) = 0.28 < 1
<br />COMPLIED
<br />FORTH LEVEL
<br />(3,519 S.F. / 36,000 S.F.) = 0.10 < 1
<br />COMPLIED
<br />BUILDING 2 (TYPE VA CONSTRUCTION) FULLY SPRINKLERED
<br />FIRST LEVEL
<br />(5,095 S.F. / 36,000 S.F.) + (6,739 S.F. / 27,000 S.F.) = 0.14 + 0.25 = 0.39 < 1
<br />COMPLIED
<br />SECOND LEVEL
<br />(11,357 S.F. / 36,000 S.F.) = 0.32 < 1
<br />COMPLIED
<br />THIRD LEVEL
<br />(12,627 S.F. / 36,000 S.F.) = 0.35 < 1
<br />COMPLIED
<br />FORTH LEVEL
<br />(2,031 S.F. / 36,000 S.F.) = 0.06 < 1
<br />COMPLIED
<br />BUILDING CODE ANALYSIS
<br />VVI I FILL IVIALUULIVI AHUHI I LU I S
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<br />JOB. C1 D30 February 09, 2021
<br />PRIMEDApl13, 2O22
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