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NOTES: EXISTING ROOF TRUSS REVISIONS
<br /> 1. ALL WIRE TO BE SADDLE TIED
<br /> 2. INSTALLATION TO COMPLY WITH
<br /> CXKMI
<br /> 2016 CBC SECTION 808,ASCE 7-10,
<br /> ASTM C 635&C 636
<br /> PERIMETER STARTER
<br /> METAL SUSPENSION SYSTEMS FOR LAY-IN WALLS
<br /> PANEL CEILINGS
<br /> STRUCTURE ABOVE
<br /> 4 EACH, 12 GA.SPLAY /
<br /> SHOT-PIN TO DECK WIRES @ 12'-0"O.C.
<br /> 1. 12 GA. (MIN.) HANGER WIRES MAY BE USED 12. FLUSH OR RECESSED LIGHT FIXTURES AND AIR MAX&6-0"MAX
<br /> FOR UP TO AND INCLUDING 4'-0"X 4'-0"GRID TERMINALS OR SERVICES WEIGHING LESS THAN LINE OF WALL FROM WALLS-SEE
<br /> SPACING ALONG MAIN RUNNERS.SPLICES 56 LBS.MAY BE SUPPORTED DIRECTLY ON THE DETAILS 7/AD8 \
<br /> WILL NOT BE PERMITTED IN ANY HANGER RUNNERS OF A HEAVY DUTY GRID SYSTEM BUT, LATERAL FORCE BRACING
<br /> WIRES UNLESS SPECIFICALLY APPROVED BY IN ADDITION,THEY MUST HAVE A MINIMUM OF NOT TO EXCEED 12'-0"O.C.
<br /> DSA/SSS. TWO 12 GA.SLACK SAFETY WIRES ATTACHED
<br /> TO THE FIXTURE AT DIAGONAL CORNERS AND IN BOTH DIRECTIONS WITH COMPRESSION STRUT
<br /> 2. PROVIDE 12 GA.HANGER WIRES AT THE ENDS ANCHORED TO THE STRUCTURE ABOVE.ALL THE FIRST POINT WITHIN 4'-0" AT 12'-0"O.C.MAX 2 x 4 VERTICAL AT THIS DOCUMENT,AND THE IDEAS AND DESIGNS
<br /> OF ALL MAIN AND CROSS RUNNERS WITHIN 8" 4'-0"X 4'-0"LIGHT FIXTURES MUST HAVE SLACK MAX FROM EACH WALL (6-0"MAX FROM END EACH EXISTING TRUSS INCORPORATED HEREIN,AS AN INSTRUMENT OF
<br /> FROM THE SUPPORT OR WITHIN 1/4"OF THE SAFETY WIRES AT EACH CORNER.ALL FLUSH OR OF RUNNER)-SEE WITH (3) l Od AT TOP PROFESSIONAL SERVICE, IS THE PROPERTY OF
<br /> LENGTH OF THE END TEE,WHICHEVER IS LEAST, RECESSED LIGHT FIXTURES AND AIR TERMINALS HANGER WIRE AT 4'-0"O.C. DETAIL 10/AD8 AND BOTTOM CHORDS "api" AND IS NOT TO BE USED, IN WHOLE OR IN
<br /> FOR THE PERIMETER OF THE CEILING AREA. OR SERVICES WEIGHING 56 LBS.OR MORE — — PART,FOR ANY OTHER PROJECT WITHOUT
<br /> MUST BE INDEPENDENTLY SUPPORTED BY NOT SPLAY BRACE WIRE SUSPENDED
<br /> 3. PROVIDE TRAPEZE OR OTHER SUPPLEMENTARY LESS THAN 4 TAUT 12 GA.WIRES EACH CEILING WRITTEN AUTHORIZATION.
<br /> SUPPORT MEMBER AT OBSTRUCTIONS TO MAIN ATTACHED TO THE FIXTURE AND TO THE
<br /> HANGER SPACING.PROVIDE ADDITIONAL STRUCTURE ABOVE REGARDLESS OF THE TYPE
<br /> HANGERS,STRUTS OR BRACES AS REQUIRED OF CEILING GRID SYSTEM USED.
<br /> AT ALL CEILING BREAKS,SOFFITS,OR
<br /> DISCONTINUOUS AREAS.HANGER WIRES THAT THE 4 TAUT 12 GA.WIRES INCLUDING THEIR DIAGONAL BRACE AT 48"O.C. PLANNING 0
<br /> ARE MORE THAN 1 IN 6 OUT OF PLUMB TO ATTACHMENT TO THE STRUCTURE ABOVE MUST WITH (3) l Od EACH END
<br /> HAVE COUNTER-SLOPING WIRES. BE CAPABLE OF SUPPORTING 4 TIMES THE CROSS RUNNER "V"STRUT AS REQUIRED ARCHITECTURE
<br /> WEIGHT OF THE UNIT.
<br /> 4. CEILING GRID MEMBERS MAY BE ATTACHED 2 X BLOCKING AT
<br /> TO NOT MORE THAN 2 ADJACENT WALLS. 13. ALL FIXTURES AND AIR TERMINALS OR SERVICES CORNERS
<br /> CEILING GRID MEMBERS SHOULD BE AT LEAST SUPPORTED ON INTERMEDIATE DUTY GRID
<br /> 3/4"INCH FREE OF OTHER WALLS.IF WALLS SYSTEMS MUST BE INDEPENDENTLY SUPPORTED
<br /> RUN DIAGONALLY TO CEILING GRID SYSTEM BY NOT LESS THAN 4 TAUT 12 GA.WIRES EACH
<br /> RUNNERS,ONE END OF MAIN AND CROSS ATTACHED TO THE FIXTURE OR TERMINAL AND
<br /> RUNNER SHOULD BE FREE AND A MINIMUM OF TO THE STRUCTURE ABOVE. MAIN T-BAR RUNNER
<br /> 1/2"CLEAR OF THE WALL.
<br /> 14. SUPPORT SURFACE MOUNTED LIGHT FIXTURES 0
<br /> 5. AT THE PERIMETER OF THE CEILING AREA BY AT LEAST TWO POSITIVE DEVICES WHICH o A.C.LAY-IN PANEL o
<br /> WHERE MAIN OR CROSS RUNNERS ARE NOT SURROUND THE CEILING RUNNER AND WHICH
<br /> CONNECTED TO THE ADJACENT WALL, ARE EACH SUPPORTED FROM THE STRUCTURE 1 2 X 4 SOFFIT FRAMING-
<br /> PROVIDE INTERCONNECTION BETWEEN ABOVE BY A 12 GA.WIRE.SPRING CLIPS OR C? SPACING TO MATCH
<br /> RUNNERS AT THE FREE END TO PREVENT CLAMPS THAT CONNECT ONLY TO THE RUNNER z z EXTSTING TRUSS
<br /> LATGAERAL WIREWITHIPOSITIVEMING.A ETAL STRUT ECHANICORAI6 ARE NOT ACCEPTABLE. w w 2X BLOCKING U U 5/8"GYPSUM BOARD ARCHITECTURE PLUS INC.
<br /> CONNECTION TO THE RUNNER MAY BE USED. PROVIDE ADDITIONAL SUPPORTS WHEN LIGHT Q Q 4335-B NORTH STAR WAY
<br /> WHERE THE PERPENDICULAR DISTANCE FROM FIXTURES ARE 8 FEET OR LONGER. SEE CEILING PLAN
<br /> THE WALL TO THE FIRST PARALLEL RUNNER IS MODESTO, CA 95356
<br /> 12"OR LESS,THIS INTERLOCK IS NOT REQUIRED. 15. SUPPORT PENDANT MOUNTED LIGHT FIXTURES
<br /> DIRECTLY ANGERFROM RESORCABLE PBOVE ASSING WITH9 1 O 7 SUSPENDED CEILING DETAIL AT WALL 4 TYPICAL CEILING DETAILS 1 CEILING FRAMING
<br /> b. PROVIDE SETS OF FOUR 12 GA.SPLAYED GA.HANGER WIRES OR CABLES PASSING h. 209.577.4661
<br /> BRACING WIRES ORIENTED 90°FROM EACH THROUGH EACH PENDANT HANGER AND p
<br /> OTHER AT NOT MORE THAN 12'-0"X 12'-0"ON CAPABLE OF SUPPORTING 4 TIMES THE WEIGHT SCALE: NTS SCALE: 1/8"= 1'0" SCALE: 1 1/2"= 1'0" fx. 209.577.0213
<br /> CENTER. OF THE FIXTURE.SPECIAL DETAILS ARE
<br /> NECESSARY FOR THIS CONDITION AT THE
<br /> PROVIDE BRACING WIRES AT LOCATIONS CEILING GRID.
<br /> NOT MORE THAN C-0"FROM EACH PERIMETER www.apiarc.com
<br /> WALL AND AT THE EDGE OF VERTICAL 16. CEILING AREAS EXCEEDING 1,000 S.F.SHALL 3- 1 1/2"X 9 GA.STAPLES OR
<br /> OFFSETS. HAVE HORIZONTAL RESTRAINT OF THE CEILING 3-STRONGHOLD"J"NAILS AT EACH WIRE LOOP 7/8"WALL ANGLE NOTE:
<br /> TO THE STRUCTURAL SYSTEM. 000,
<br /> THE SLOPE OF THESE WIRES SHOULD NOT JOIST OR RAFTER 8"MAX. • COMPRESSION STRUTS:STEEL SECTION WITH L/R RATIO OF
<br /> EXCEED 45°FROM THE PLANE OF THE CEILING 17. POSITIVE BRACING TO THE STRUCTURE SHALL BE #12 GAUGE VERTICAL HANGER 200 MAX,SECURE TO MAIN RUNNERS WITH 1/4"MB AND TO
<br /> AND SHOULD BE TAUT WITHOUT CAUSING THE PROVIDED AT CHANGES IN THE CEILING PLANE HANGER WIRE
<br /> CEILING TO LIFT.SPLICES IN BRACING WIRES ELEVATION OR AT DISCONTINUITIES IN THE WIRE @ 4'-0"O.C. STRUCTURE WITH 3/16"O POWER DRIVEN CLIPS
<br /> ARE NOT TO BE PERMITTED WITHOUT SPECIAL CEILING GRID SYSTEM. FRANK C.BOOTS
<br /> DSA/SSS APPROVAL. BRACING WIRE °p • COMPRESSION STRUT SHALL NOT REPLACE HANGER WIRE JOSEPH L.SMITH
<br /> 18. ALL SPRINKLER HEADS (DROPS),AND ALL pqgf RODNEY C.ALONZO
<br /> 7. FASTEN HANGER WIRES WITH NOT LESS THAN 3 OTHER PENETRATIONS SHALL HAVE 2"OVERSIZE HEAVY DUTY MAIN RUNNER
<br /> TIGHT TURNS.FASTEN BRACING WIRES WITH 4 TRIM TO ALLOW 1"HORIZONTAL MOVEMENT IN n A R C H I T E C T S
<br /> WOOD JOIST OR RAFTER VERIFY LAYOUT WITH REFLECTEDD
<br /> TIGHT TURNS.MAKE ALL TIGHT TURNS WITHIN A ALL HORIZONTAL DIRECTIONS. ATTACHE `
<br /> DISTANCE OF 1 1/2".HANGER OR BRACING WALL W/POP RIVET COMPRESSION STRUT- 12 GA.VERT.HANGER CEILING PLAN Q
<br /> WIRE ANCHORS TO THE STRUCTURE SHOULD 19. WHEN A CEILING SYSTEM SPAN BETWEEN 4 SEE DETAIL 10/AD8 WIRE @ 4'-0"O.C.W/MIN
<br /> BE INSTALLED IN SUCH A MANNER THAT THE PERIMETER WALLS IS GREATER THAN 25'IN BOTH a (3)TIGHT TURNS IN 1 1/2" V
<br /> DIRECTION OF THE WIRE ALIGNS AS CLOSELY DIRECTIONS,A MINIMUM WALL ANGLE SIZE OF JOIST OR RAFTER NOTES:
<br /> AS POSSIBLE WITH THE DIRECTION OF THE AT LEAST A TWO INCH (52MM) HORIZ.LEG 12 GA.SPLAYED WIRE • HANGER WIRES TO BE 12 GAGE FOR 48"SPACING
<br /> FORCES ACTING ON THE WIRE. SHALL BE USED AT THE PERIMETER WALLS AND X 1/4"DIA.EYE SCREW WITH FULL THREADBRACE WITH MIN (4)
<br /> INTERIOR FULL HEIGHT PARTITIONS.THE FIRST r> Q EMBEDMENT(2 1/2"MIN.) 7/8"WALL ANGLE TIGHT TURNS IN 1 1/2" • SUSPENSION SYSTEM ARMSTRONG"PRELUDE XL"OR APPROVED STRUCTURAL EQUAL
<br /> NOTE:WIRE TURNS MADE BY MACHINE WHERE CEILING TILE SHALL MAINTAIN 3 INCH (19MM)
<br /> BOTH STRANDS HAVE BEEN DEFORMED OR CLEAR FROM THE FINISH WALL SURFACE 8"MA
<br /> BENT IN WRAPPING CAN WAIVE THE 1 1/2" BRACING WIRE BERC2 #12 GAUGE VERTICAL HANGER • ENDS OF MAIN RUNNERS AND CROSS MEMBERS TO BE TIED TOGETHER WITH 16 GA.WIRE TO PREVENT P.. o
<br /> REQUIREMENT,BUT THE NUMBER OF TURNS 20. WHEN THE DISTANCE BETWEEN THE CEILING WIRE @ 4'-0"O.C. SPREAD Z od
<br /> SHOULD BE MAINTAINED,AND BE AS TIGHT SUSPENSION SYSTEM AND THE STRUCTURAL
<br /> AS POSSIBLE. DECK ABOVE EXCEEDS 4 FEET,THE CEILING • WIRES GREATER THAN 1 IN 6 OUT OF VERTICAL TO HAVE COUNTER WIRING W V
<br /> SYSTEM SHALL BE CONNECTED AND BRACED AT WOOD JOIST OR 5Lu
<br /> 8. SEPARATE ALL CEILING HANGING AND DIRECTLY TO THE STRUCTURE AT THE MEANS OF ` �
<br /> 45
<br /> BRACING WIRES AT LEAST 6 INCHES FROM ALL EGRESS SERVING AN OCCUPANT LOAD OF 30 RAFTER � n HEAVY DUTY MAIN RUNNER ° • CEILING MAY BE ATTACHED AT 2 WALLS MAX-PROVIDE 3/4"MIN CLEAR AT FREE ENDS LLUUNBRACED DUCTS,PIPES,CONDUIT,ETC. OR MORE AND AT LOBBIES ACCESSORY TO p m / N
<br /> GROUP"A"OCCUPANCIES.SPACING OF ATTAC • 4 DIAGONAL BRACING WIRES/ 144 S.F. (MIN 72"DISTANCE FROM WALLS)
<br /> HVAC DUCTWORK,ELECTRICAL DISTRIBUTION, VERTICAL HANGERS SHALL NOT EXCEED 2 FEET 3- 1 1/2"X 9 GA.STAPLES OR WALL W/BERC2 CLIP W O 0
<br /> TELEPHONE SERVICES,COMPUTER CABLE (61 OMM) ON CENTER ALONG THE ENTIRE 3-STRONGHOLD"J"NAILS AT EACH WIRE LOOPas • HANGER WIRES,5 TIGHT TURNS- 12 GAUGE BRACE WIRES,4 TIGHT TURNS Q
<br /> DISTRIBUTION,AND OTHER SERVICES LENGTH OF THE MEANS OF EGRESS OR LOBBY. O
<br /> NORMALLY FOUND IN A CEILING SPACE, 2X BLOCKING WITH 2- 16d COMMON NAILS • ALL CEILING WIRES AND UNBRACED DUCTS,PIPES,ETC.TO HAVE MIN 6"SEPARATION Z
<br /> SHALL BE INDEPENDENTLY SUPPORTED AND 21. WITHIN A,E,AND M-OCCUPANCIES,AND
<br /> EACH END
<br /> APPROPRIATELY BRACED TO ELIMINATE ANY FIRE-RATED CORRIDORS,ALL LAY-IN PANELS o 450 45° ALL LIGHT FIXTURES AND DUCT TERMINALS ATTACHED TO CEILING GRID TO RESIST HORIZONTAL FORCES a W
<br /> LATERAL FORCE ON THE CEILING MEMBRANE SHALL BE SECURED TO THE SUSPENSION SYSTEM MAX 2 MAX • W >
<br /> EQUAL TO WEIGHT
<br /> OR BRACING ELEMENTS. WITH TWO HOLD-DOWN CLIPS MINIMUM FOR l I.— ,
<br /> EACH TILE WITHIN A 4 FOOT RADIUS OF THE EXIT BRACING WIRE 7/8"WALL ANGLE
<br /> 9. WHEN DRILL-IN CONCRETE ANCHORS OR LIGHTS AND EXIT SIGNS. • RECESSED FIXTURES AND DUCT TERMINALS LESS THAN 56 LBS,SHALL BE SUPPORTED BY SAFETY WIRES Z N
<br /> SHOT-IN ANCHORS ARE USED IN REINFORCED AT WOOD JOIST OR BLOCK BERC2 8"MA (SLACK)TO OVERHEAD STRUCTURE Q W
<br /> CONCRETE FOR HANGER WIRES, 1 OUT OF 10 22. INDEPENDENT SUPPORTS AND BRACES SHALL C #12 GAUGE VERTICAL HANGER Z3.0
<br /> MUST BE FIELD TESTED FOR 200 LBS.OF BE PROVIDED FOR LIGHT FIXTURES FOR EXIT WIRE @ 4'-0"O.C. • SURFACE MOUNTED FIXTURES AND DUCT TERMINALS TO BE SUPPORTED WITH MINIMUM OF 2-14 GAGE N
<br /> TENSION.WHEN DRILLED IN CONCRETE ILLUMINATION.POWER SUPPLY FOR EXIT CLAMPS WHICH SURROUND RUNNER SUPPORT BY 12 GAGE WIRE TO OVERHEAD STRUCTURE(NO W N
<br /> ANCHORS ARE USED FOR BRACING WIRES, 1 ILLUMINATION SHALL COMPLY WITH THE (� s 0 ROTATIONAL SPRING CLIPS) N
<br /> OUT OF 2 MUST BE FIELD TESTED FOR 440 LBS. REQUIREMENTS OF SECTION 1008 OF THE 2016 FOR BRACING WIRES- 1/4"CLOSED EYE SCREW 3 4 �a° 3 2"MAX FROM O
<br /> OF TENSION.SHOT-IN ANCHORS IN CBC THREADS IN DIRECTION OF WIRE- 1 1/4"MIN. �/. o BRACE WIRES TO MAIN RUNNER 3 • PENDANT FIXTURES TO BE SUPPORTED TO OVERHEAD STRUCTURE WITH DEVICE CAPABLE OF CARRYING 4
<br /> n HEAVY DUTY MAIN RUNNER v
<br /> CONCRETE ARE NOT PERMITTED FOR EMBEDMENT � p m 10 CROSS RUNNERS
<br /> BRACING WIRES.IF ANY SHOT-IN OR 23. SEPARATE SUPPORT FROM THE STRUCTURE q UNATTACHED o X THE FIXTURE'S WEIGHT
<br /> DRILLED-IN ANCHOR FAILS,ALL ADJACENT SHALL BE PROVIDED FOR ALL APPENDAGES O WALL W/BERC2 CLIP O o Z
<br /> 1/4"DIA.DRILLED HOLE z z CROSS RUNNER O FOLLOW ALL MANUFACTURER'S RECOMMENDATIONS
<br /> ANCHORS MUST BE TESTED.DRILLED-IN OR SUCH AS LIGHT FIXTURES,AIR DIFFUSERS,EXIT a "ARMSTRONG SEISMIC Rx" O
<br /> SHOT IN ANCHORS MUST BE TESTED. SIGNS AND SIMILAR ELEMENTS. `� (j P SUSPENSION SYSTEM U
<br /> DRILLED-IN OR SHOT-IN ANCHORS REQUIRE SADDLE TIE (SEE DETAIL G Q ICC-ESR-1308 Q U • FIXTURES AT 1 HOUR CONSTRUCTION TO BE WRAPPED TO MAINTAIN CONTINUITY OF FIRE ASSEMBLY
<br /> SPECIAL DSA/SSS APPROVAL WHEN USED IN 24. CLASSIFICATION OF CEILING GRID IS HEAVY )
<br /> PRE-STRESSED CONCRETE. DUTY.COMPONENTS SHALL COMPLY WITH THE Q • PROVIDE RIGID STEEL TUBING STRUTS AS REQUIRED BY ASTM C635 AND CBC SECTION 2506.2.1
<br /> FOLLOWING SCHEDULE: HANGER WIRE
<br /> 10. ATTACH ALL LIGHT FIXTURES TO THE CEILING MAIN CROSS D NOTE: SOLID BLOCKING REQUIRED $ SUSPENDED CEILING GRID ATTACHMENT 5 TYPICAL CEILING DETAIL 2 SUSPENDED CEILING
<br /> GRID RUNNERS TO RESIST A HORIZONTAL MANUFACTURER: RUNNER RUNNER TO BOTTOM OF JOIST FOR EITHER TYPE OF BRACING
<br /> FORCE EQUAL TO THE WEIGHT OF THE
<br /> FIXTURES. SCALE: 1 1/2"= 1'-0"
<br /> SCALE:NTS NO SCALE
<br /> ARMSTRONG 7301 7341 (1)
<br /> ALL RECESSED LIGHTING FIXTURES HAVING A
<br /> NOMINAL END DIMENSION OF 24"OR CHICAGO METALLIC 200 1204(2) WEB MEMBER
<br /> GREATER,SHALL BE POSITIVELY ATTACHED TO
<br /> THE CEILING GRID RUNNER(S)AT THE END OF SADDLE TIE-(SEE DETAIL G)
<br /> THE FIXTURE WITH TWO#8 SELF TAPPING TEK DONN CORP. DX26 DX424(3) 3/4"LAG SCREW SPLAY BRACING NOTE:
<br /> SCREWS,EACH SCREW SHALL BE LOCATED BOTTOM CHORD LIGHT FIXTURE WITH (2) 12 GA. LATERAL FORCE BRACING
<br /> WITHIN 3"OF THE SIDE OF FIXTURE AND FOOTNOTES: HANGER WIRES @ALTERNATE 4 EACH#12 GAUGE WIRE
<br /> ATTACHED THROUGH THE BULB OF THE CEILING BRACING WIRE CORNERS TO THE STRUCTURE ABOVE, SECURED TO MAIN CROSS-FURRING SHALL BE SECURELY ATTACHED TO THE MAIN
<br /> GRID RUNNER(S).LIGHT FIXTURES HAVING LESS (1) FOR 2 X 2 GRID USE 7328 PROVIDE 4 ATTACHMENTS PER RUNNER WITHIN 2"OF RUNNER BY SADDLE TYING WITH NOT LESS THAN ONE STRAND
<br /> THAN A NOMINAL 24"END DIMENSION SHALL (2) FOR 2 X 2 GRID USE 1226 HANGER WIRE STRUCTURE FIXTURE TO GRID SYSTEM CROSS TEE INTERSECTION OF NO. 16 OR TWO STRANDS OF NO. 18 US.GAUGE TIE WIRE
<br /> BE ATTACHED WITH ONE O SELF TAPPING (3) FOR 2 X 2 GRID USE DX216 AND SPLAYED 90°FROM OR APPROVED EQUIVALENT ATTACHMENTS.
<br /> TEK SCREW AT THE CENTER THE
<br /> EACH END E RIGID STEEL TUBING(ADJUSTABLE RESISTANCE BOTH DIRECTIONS WITH
<br /> THE FIXTURE,IATTACHED ). THEBULB OFTHE BRACING WIRE PARALLEL TO WOOD TRUSS STRUT)-SEE SCHEDULE FOR SIZE FIRST POINT WITHIN 6' RUNNERS AND FURRING:THE MAIN RUNNER AND
<br /> CEILING GRID RUNNER(S). ALL ATTACHMENTS E INSTALL BOLT TO SECURE ONE
<br /> SHALL BE CAPABLE OF LATERALLY SUPPORTING 25. ANCHORS FOR WALL ANGLES: FROM STARTING CORNER CROSS-FURRING SHALL BE NOT LESS THAN THE SIZES SET FORTH
<br /> TUBE TO THE OTHER. TUBES SHA�IN
<br /> THE WEIGHT OF THE FIXTURE.ALL FIXTURES NO. 12 GA.VERTICAL WIRE HANGER, SECURE TO IN TABLE NO.47-A,EXCEPT THAT OTHER SECTIONS OF
<br /> A. AT METAL STUD WALL 1 1/8"TYPE"S"BUGLE LAP ONE ANOTHER AT LEAST 4" N
<br /> REGARDLESS OF WEIGHT OR SIZE SHALL HAVE A FULLY EXTENDED POSITION. STRUCTURE PRIOR TO SETTING TUBE. EQUIVALENT STRENGTH MAY BE SUBSTITUTED FOR THOSE SET
<br /> INTERLOCKING CEILING GRID RUNNER(S) ON HEAD DRYWALL SCREW AT 16"O.C. FORTH IN THIS TABLE. Q
<br /> ALL 4 SIDES OF THE FIXTURE. DO NOT INSERT SCREW EYES INTO SIDE OF DRILL 3/32"HOLE AND INSTALL BOLT AND COMPRESSION POST w
<br /> MICRO-LAM FLANGE PIPE SLEEVE INSIDE DIMENSION LOCKING NUT ATTACHED TO THE #12 GAUGE D
<br /> 11. CEILING MOUNTED AIR TERMINALS OR 26. MAIN BEAMS AND CROSS TEE INTERSECTIONS SHALL BE SLIGHTLY LARGER STRUCTURE W/(2) #12 VERTICAL HANGER
<br /> AND SPLICES MUST HAVE CONNECTION BRACING WIRE THAN THE OUTSIDE DIMENSION SCREWS TO ROOF DECK WIRE @ 4'0"O.C.
<br /> SERVICES SHALL BE POSITIVELY ATTACHED TO STRENGTHS OF AT LEAST 180 POUNDS IN RIGID STEEL TUBING-NOTCHED AT RUNNER
<br /> THE CEILING SUSPENSION MAIN RUNNERS OR OF THE COMPRESSION STRUT
<br /> TO CROSS RUNNERS WITH THE SAME COMPRESSION AND TENSIONS.
<br /> CARRYING CAPACITY AS THE MAIN RUNNER. 27. CEILINGS EXCEEDING 2,500 SQ FT SHALL HAVE 3-TURNS OF WIRE-TYPICAL 12 GA.GALV.WIRE AT 450 TO STRUCTURE ABOVE
<br /> AIR TERMINALS WITH A NOMINAL DIMENSION A SEISMIC SEPARATION OR A FULL HEIGHT MICRO-LAM UPPER FLANGE
<br /> OF 24"OR LESS SHALL BE POSITIVELY PARTITION THAT BREAKS THE CEILING UP TOMAIN RUNNER
<br /> ATTACHED TO THE CEILING GRID RUNNER(S) AREA NOT EXCEEDING 2,500 SQ FT.
<br /> ON AT LEAST TWO OPPOSING SIDES WITH ONE
<br /> SELF-TAPPING TEK SCREW ON EACH SIDE. EACH DIMENSIONS GREATER THAN 1/2"
<br /> SCREW SHALL BE LOCATED IN THE CENTER OF "I I
<br /> THE AIR TERMINAL AND SHALL BE ATTACHED
<br /> THROUGH THE BULB OF THE CEILING GRID HANGER WIRES AND BRACING WIRES 3 TURNS 1 C \11 O3 EP �
<br /> RUNNER(S).AIR TERMINALS IN EXCESS OF 24"IN
<br /> LENGTH SHALL BE ATTACHED WITH TWO#8 F a RE CP, PR o
<br /> SELF-TAPPING TEK SCREWS ON EACH END OF COMPRESSION PIPE STRUT X12 MPx �`��R�e�j & m
<br /> DIFFUSER ATTACHED TO THE BULB OF THE `A1- AGO MINI
<br /> CEILING GRID RUNNER(S).ALL ATTACHMENTS TYPICAL SADDLE TIE SIZE DI 2 z 22 GA THICKNESS L(MAX OHEIGHT 1, � l#6 Q
<br /> SHALL BE CAPABLE OF LATERALLY SUPPORTING 45° CE 04
<br /> THE WEIGHT OF THE AIR TERMINAL.ALL AIR �J 3/4"X 22 GA 4'-3" M
<br /> TERMINALS REGARDLESS OF WEIGHT OR SIZE 1"X 20 GA 5-0" TYP.
<br /> SHALL HAVE INTERLOCKING GRID RUNNER(S) 1 1/4"X 20 GA 7-0" #6 SCREWS,TYP o
<br /> OF ALL 4 SIDES OF THE AIR TERMINAL. TF 1 1/2"X 20 GA 8'-6"
<br /> 2"X 20 GA 11'-6" 0 DATE : FEBRUARY 2020
<br /> 2 1/2"X 18 GA 14'-6"
<br /> 1/4"DIA.SCREW EYE WITH 1 1/4"MIN. 3"X 18 GA 17'-3" 2-, JOB NO. : 19-130 7
<br /> PENETRATION 31/2"X 16 GA 20'-0" Mgr DRAWN : A. ZAPIEN a
<br /> (D 0 (D 4"X 16 GA 23'-3" (0 0M
<br /> 3
<br /> 3: k__ 3 3 31/4"MACHINE a
<br /> o C) HANGER WIRE 0 0 HEAVY DUTY GRID 0
<br /> BOLT CHECKED : J. SMITH
<br /> ° N NOTES: C6 L
<br /> 1"MIN. • THESE COMPRESSION STRUTS SHALL BE PLACED 12'-0"OC IN BOTH DIRECTIONS WITH THE FIRST HEAVY DUTY F\ SHEET : E
<br /> (D 0z z z POINT b'-0"FROM EACH WALL. z z CROSS RUNNER `jj o
<br /> J J MICRO-LAM LOWER FLANGE NOTE: DO NOT INSERT SCREW EYES w AIR DIFFUSER WITH (2) 12 GA. w 'aCp� o
<br /> U U H PARALLEL TO LAMINATIONS (SEE DETAIL F) U • SUSPENDED CEILINGS WHICH REQUIRE A PANELIZED SYSTEM,SHALL BE INSTALLED PER ASTM C635 U HANGER WIRES @ ALTERNATE U HEAVY DUTY °
<br /> Q Q (DETAIL MAY ALSO BE USED AT TOP CHORD) Q AND CBC SECTION 2506.2.1 Q CORNERS TO THE STRUCTURE ABOVE Q MAIN RUNNER
<br /> 0
<br /> 0
<br /> U
<br /> AD3 M
<br /> c�
<br /> 15 SUSPENDED CEILING NOTES 12 WIRE CONNECTIONS TO WOOD CONSTRUCTION g COMPRESSION STRUT 6 FIXTURE BRACING DETAIL3 TYPICAL CEILING DETAILS
<br /> 0
<br /> SCALE: 1"= l'-0" SCALE: 1 1/2"= 1'-0" NO SCALE SCALE: 1/2"= 1'-0" SCALE:NTS i
<br /> api COPYRIGHT 2019
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