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182-HR FIRE BARRIER2-HOUR FIRE BARRIER3RD FLOOR4TH FLOOR2-HR SHAFT2-HR METALSTUD WALL4-UNIT LIVING SPACEINTERIOR CORRIDOR2-HOUR FIRE BARRIER1-2-1.2.3.WALL ASSEMBLY:2-HR. WALL ASSEMBLYFIRE RATING:MIN. 2-HRNOTES INDICATED OCCURS @ ALL LIKE CONDITIONS @ALL FLOOR LEVELS U.O.N.NOTES:1.2.3.WALL ASSEMBLY:EXTERIOR 2-HR WALLFIRE RATING:MIN. 2-HRNOTES INDICATED OCCURS @ ALL LIKE CONDITIONS @ALL FLOOR LEVELS U.O.N.NOTES:FIRE BARRIER @ UNITFIRE BARRIER @ CORRIDORTYP. FLR / CLG ASSEMBLY1AD-21RATED FLR / CLGASSEMBLY @ CORRIDOR1AD-212-HR CMU WALL(2) 2x SOLID RIM JOIS(2) 2x BLOCKINGRUN (2) LAYER OF GYPBOARD TO THEUNDERSIDE OF ROOFSHEATHING12-HR RATED FIRE BARRIERELECTRICAL, PLUMBING AND MECHANCIAL ELEMENTSNOT PERMITTED IN AIR SPACESTRUCTURAL PANELWHERE OCCURS15APPROVED 2 HOUR U.L.FIRE RESISTIVE JOINTSYSTEMREQUIRED ATBOTH SIDES OFWALL2-HR FIRE BARRIER ASSEMBLY - WOOD STUDS2FIRE RATING:1-HR.SOUND RATING:NOT TESTEDLISTING:U905 (CMU PORTION)CBC TABLE 720.1(2)ITEM 13-1.1(METAL STUD PORTION)MORTAR JOINT3-5/8", 25 GAGE MET. STUDS @ 16" O.C.LINE OF CONCRETE FLOOR SLAB. <br />40"- (5) COURSES <br />OF CMU F.O. GYP. BD SHALLBE FLUSH WITH F.O.CMU ON DOORSWING SIDEWALL IS TO BEPOSITIONED TOWARDDOOR SWING SIDE OFWALLDOOR FRAME POSITION IN WALL-BEYONDFIRE RATED SEALANT-BOTH SIDESSLOTTED HEAD TRACK- FORDEFLECTIONFIRE RATED SEALANT-BOTH SIDESITEM 13-1.1 - 0.018" (25 CARBON SHEET STEEL GAGE) CHANNEL SHAPED STUDS @ 24" O.C. WITH ONEFULL-LENGTH LAYER OF 5/8" TYPE "X" GYPSUM WALL BOARD APPLIED VERTICALLY ON EACH SIDEFIRST LAYER IS ATTACHED WITH 1" LONG NO. 6 DRYWALL SCREWS 8" ON CENTER AROUND THEPERIMETER AND 12" ON CENTER ON THE INTERMEDIATE STUD. THE WALL BOARD MAY BEATTACHED HORIZONTALLY WHEN ATTACHED TO 3-5/8" STUDS AND HORIZONATL JOINTS ARESTAGGERED WITH THOSE ON OPPOSITE SIDES OF THE WALL. SCREWS FOR THE HORIZONTALAPPLICATION SHALL BE 8 " ON CENTER AT VERTICAL EDGES AND 12" ON CENTER ON THEINTERMEDIATE STUDS.TWO (2) LAYERS FIRE-RATED GYP. BD.EACH SIDE- PROVIDE DENS GLASS GOLDFOR FACE LAYER FACING GARAGE8" WIDE X 8" X 16" CMU4RATED CMU/ MET. STUD WALL9-SIM.5FIRE BARRIER AT ROOF FOR ELEVATORRUN (2) LAYER OF GYPBOARD TO THEUNDERSIDE OF ROOFSHEATHINGPERPENDICULARTRUSSESPARALLEL TRUSSESPERPENDICULARTRUSSESPARALLEL TRUSSES2-HR METALSTUD WALL4-3-HR RATED FLR / CLGASSEMBLY @ PODIUM17AD-213-HR RATED FLR / CLGASSEMBLY @ PODIUM17AD-21F.O.STUD PER PLANROUGH OPENINGIN FLOORSLAB OPENING DIM.F.O.STUD PER PLANCMU OR CONC WALL@ CONC W/ DUCTS@ WOOD FRAMING@ CONC STAIRS / ELEVATORSCONCRETE MASONRY UNITSPER STRUCTURAL DRAWINGSPERSTRUCTURAL8" MINFIRE:SOUND:TYPICAL USE:·Exterior nonbearing CMU wallNOT APPLICABLEEXTERIOR CEMENT PLASTERWHERE OCCURS1, 2 or 3 HOUR (CBC Table 721.1(2) Item 3-1)201, 2 or 3-HR FIRE BARRIER2 OR 3-HR RATED CONCRETEDECK SLAB OR WALL OR CMUWALL PER STRUCTURAL PLANS3-HR. RATED SEALANTASSEMBLY "SPECSEAL"ELASTOMERIC SEALANT SYSTEM#HW-D-1006 OR EQ.3 OR 4-HR WALL C.I.P. OR C.M.U.PER PLANSLIP/NON-BEARING JOINT WHEREOCCURS PER STRUCTURALPLANS.NOT TO EXCEED 2" MAX @ TIMEOF INSTALLATIONSPECIFIED TECHNOLOGIES UL.SYSTEM # HW-D-10061/2" THK. SPEC SEAL ES TOOLSMOOTHMIN. 4" WIDTH OF PCF MINERALWOOLNOTE:OBTAIN PRODUCT INSTALLATIONREQUIREMENTS AND INSTALL PERLISTINGSPEC SEAL SERIES ESELASTOMERIC FIRE SEALANT U.L.LISTED FOR 2HR JOINT TYP.9SLAB OPENING DIMENSIONDIMENSION PER PLAN1'-8"4'-2 1/2"2'-2"8'-0 1/2"2'-7"SHAFT MIN. CLR.15" R1'-4" MIN.1'-4"MIN.1'-4" MIN.1'-4"MIN.WALL TYPE PER PLANSCHUTE DOOR15" RCHUTE DOOR FRAME40" MAX.STAINLESS STEEL CHUTE DOOR FRAMECHUTE HOPPER @ DOORCHUTE BEYONDFINISH FLOOR1'-9 1/2"1'-9 1/2"CL3'-0"ABOVE FINISH ROOF CL2'-7" CLR OPENING2'-7" CLR. OPENINGTRASH DOOR PALM PUSH BUTTON2'-7" CLR OPENINGBATT INSULATION ALL SIDE OF CHUTE SHAFTTRASH CHUTE FASTENING AT FLOOR WALL TYP PER PLANSELF-CLOSING & LATCHINGDOOR WITH LEVEROPERATOR MAXIMUN 5LBS. OPENING FORCE NOGRAPING PINCHING ORTWISTING OF THE WRISTTO OPEN THE CHUTE DOOR1'-0"CURBTPO FINISH ROOF SLOPE PERROOF PLANCHUTE7'-0" MIN. <br />AFF.AAABBSECTION BSECTION BELEVATIONELEVATIONCHUTE - (2) 30" DIA, 16 GAUGEALUMINIZED STEEL WITH DAMPINGCOMPOUND (ON THE CHUTE), EQUALTO SOUNDCOAT GP-1 SHOULD BEINCORPORATED AS PART OF THE BIDREQUIREMENTS. DAMPING SHOULDBE 1/2" THICKNESS OF THE STEEL.TYP.INTAKE DOOR: 15" WIDE X 18" HIGH, HOPPERINTAKE DOOR TO BE AUTOMATIC OPENING,ELECTRICALLY INTERLOCKED AND HAVE RUBBERDOOR BAFFLES BOTTOM HINGED, NOISELESS,SELF-CLOSING, SELF-LATCHING, STAINLESS STEELFRONT, BACK AND SKIRT, BEARING A UL LABLE1-1/2 HOUR, MAX TEMP RISE 250°F, 30 MIN.EMBOSSED "RUBBISH" OR "RECYCLE" STAINLESSSTEEL TRIM. ADA LEVER HANDLE.DISCHARGE: UL LABLEDACCORDION TYPE FIREDAMPERDOOR WITH UL LISTEDFUSIBLE LINK PER NFPA 82TRASH CHUTE FASTENING ATFLOOR FRAMING, BYMANUFACTURERCHUTE SUPPORT: CLIPS WELDED ATQUARTERS, TO SIT ON ANGLE IRONAND BAR GRID TYPE FRAME.STEELTO BE 3/16 " THICK MIN. VIBRATIONISOLATION OF THE TRASH CHUTEWHERE CONNECTED INTO THEBUILDING EQUAL TO MASONINDUSTRIES TYPE BR HAVING 0.2INCHES OF STATIC DEFLECTION.VENT:EXTEND FULL DIA, OF SAME GAUGE ASCHUTE THRU ROOF TO A HEIGHT OF 3'-0" (PERNFPA 82).. VENT THRU ROOF W/ EXPLOSIONVENT TO BE COVERED WITH A HINGED RAINCAP WITH 1" AIR SPACE AND HOLDDOWNCLIPS. ROOF EXTENSION TO BE ALUMINIZEDFINISH WITH CURB ROOF FLASHING.FLOOR FRAMING, BY MANUFACTURERTRASH SHAFT DETAIL1/2"MIN. MAINTAIN CLRCHUTE & STRUCTURE18AD-2315AD-23GALV. SHEET METAL FLASHING SOLDERED TOTRASH CHUTE PER WATERPROOFING DWGSTHE PURPOSE OF THIS DETAIL IS TO SHOW CHUTECOMPONENTS. FOR SHAFT WALLS, JOINTS, ETC.SEE FIRE PROTECTION PLANS & ELEVATIONSSLIP/NON-BEARING JOINT WHEREOCCURS PER STRUCTURALPLANS3 OR 4-HR WALL RATED C.I.P. ORC.M.U. PER PLAN1/2" THK. SPEC SEAL ES- TOOLSMOOTHNOT TO EXCEED 2" MAX @ TIMEOF INSTALLATIONSPECIFIED TECHNOLGIES UL.SYSTEM # HW-D-1006STRUCTURAL CONCRETE SLABOR WALL PER PLANMIN 4" WIDTH OF PCF MINERALWOOLCCOPYRIGHTIt is the clients responsibility prior to or during construction to notify the architect in writingof any perceived errors or omissions in the plans and specifications of which a contractorthoroughly knowledgeable with the building codes and methods of construction shouldreasonably be aware. Written instructions addressing such perceived errors or omissionsshall be received from the architect prior to the client or clients subcontractors proceedingwith the work. The client will be responsible for any defects in construction if theseprocedures are not followed.Architecture + Planning17911 Von Karman Ave.Suite 200Irvine, CA 92614ktgy.com949.851.2133License StampProject Contact:Email:Principal: Project Designer:Project Director:KTGY Project No:2017-0934Debbie Hollanddholland@ktgy.comWil WongD. SchoolmeesterDebbie HollandDeveloperPHONE NO.4199 CAMPUS DRIVEIRVINE, CA 92612(714) 342-2502415 & 515 E. 4TH STREET, SANTA ANA, CA 92701 <br />4TH AND MORTIMERNo.Date Description06-21-2023 FIFTH BUILDING DEPARTMENT SUBMITTALA03-21-23ADDENDUM A2-HOUR FIRE BARRIERDETAILSAD-2306-21-23