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REVISIONS <br /> SUSPENDED CEILING SYSTEM TO COMPLY WITH ICC ESR- 1308. 8" MAX TO 4'-0" TYP. IFP 04.05.2022 <br /> CONTRACTOR TO SCHEDULE AND COORDINATE ANY SPECIAL INSPECTIONS HANGER 1 "x1 " WALL ANGLE <br /> WITH THE CITY REQUIRED PER ICC ESR- 1308. FREE END, WALL LINE 8" MAX TO HANGER <br /> 3 5/8"X 20 GA STUD (1 5/8" FLANGE) <br /> \- 2x4 BLOCKING BETWEEN EXISTING COMPRESSION STRUT AT CONVERGENCE OF SPLAY z_ <br /> JOISTS. 12 GA HANGER WIRES @ 4'-0" EACH WAY W/MIN 3 WIRES. MAXIMUM SPAN IS 9'-0". ATTACH TO MAIN J� <br /> XX CUT FLANGE OF STUD AND BEND WEB TIGHT TURNS IN 1 1 /2" BOTH RUNNER W/2–#8 SMS. AT CEILING BEND END OF Q <br /> 90 DEGREES. ATTACH TO WOOD ENDS OF WIRE. TYPICAL. STUD AND ATTACH TO STRUCTURE WITH (2)#10 SMS. 2'-0" TYP. � <br /> BLOCKING WITH (2) #10 SMS. o <br /> w � o <br /> 3 5/8"x20 GA. STUD(1-5/8" FLANGE) (4) SPLAYED #12 GA. WIRE BRACING WITHLLJ <br /> J <br /> COMPRESSION STRUT AT CONVERGENCE OF MIN 4 TIGHT TURNS IN 1 - 1 /2" BOTH c z <br /> SPLAY WIRES. MAX SPAN IS T-0". ENDS OF WIRE, TYP. o c <br /> � <br /> (D O <br /> MAIN RUNNER, TYP. � `0 <br /> 45 ,�, E Np <br /> X" w <br /> 12 GA SPLAYED BRACING WIRE. I @ I <br /> Ln 01 <br /> „ 0 0 o CROSS RUNNER, w <br /> 2 2 MAX FROM BRACING WIRES TYP. <br /> ATTACH TO CEILING GRID WITH <br /> ( ) TO CROSS RUNNERS. 6'-0" MAX. <br /> #8 SMS. TYP. FROM 12 GA HANGER WIRES 4'-0" <br /> @ EACH MAIN RUNNER, TYP. QROFESS/ON9 <br /> CROSS RUNNER. PERIMETER D <br /> MAIN RUNNER. MAD <br /> MAIN RUNNER. F� <br /> (4) WAY 45 DIAL #12 GA. WIRE BRACING AND <br /> COMPRESSION STRUT. SEISMIC BRACE TO BE <br /> LOCATED AT INTERSECTION OF MAIN RUNNER <br /> AND CROSS RUNNER. * No. 67047 <br /> Exp. 09-30-2022 <br /> VERTICAL COMPRESSION STRUT BRACING T-BAR CEILING DIAGRAMMATIC PLAN T-BAR CEILING J�gjF cjv�`�F��� <br /> 3 2 (::i <br /> 4'-0" MAX 8' MAX 8' MAX 4' MAX <br /> LESSER OF 8" OR 1/4 OF LENGTH OF LESSER OF 8" OR 1/4 OF iLESSER OF 8" OR 1/4 OF LENGTH <br /> 8 GA. HANGER WIRE WITH 3 <br /> THE END RUNNER. LENGTH OF THE END RUNNER. OF THE END RUNNER. <br /> TURNS WITHIN 12 12 GA HANGER WIRES @ <br /> 1/2" MIN 4' MAX I I I I I 1 4 1 I I 1 4 1 4 1 PERIMETER, TYPICAL. <br /> I I I I I I I I I I I <br /> 12" X1 . 12#/FT MIN. MAIN I T I T I I I I T I I I I TI I <br /> RUNNER @ 4' O.C. I I I I I I I I I I I I I I I <br /> 1 4 1 4 1 1 1 1 4 1 1 1 1 4 1 1 7/8" FURRING ARMSTRONG BERC2 CLIP AT <br /> 12' MAX I I I I I I I I I I I I I I I I CHANNELS @ 2'-0" EACH ATTACHMENT „ <br /> WIRE TIES I I I I I I I I I I I I I I I I I OC MAX. >> 8 MAX <br /> TO 1 X 1 WALL ANGLE. ICC <br /> REPORT ESR- 1308 <br /> I I I I I I I I I I I <br /> - - - - - - - - - I TII I I I IT I I I I <br /> 4' MAX I b b l l l l b l l l l b l b l 12 GA. VERT HANGER SCREW TIGHTENED THROUGH MAIN o VERTICAL HANGER, <br /> WIRES @4'-0" OC MAX. RUNNER WEB RESTRICTING #12 GA TYP. <br /> 5" TYPE X GYP. BOARD \- 1 -1 /2"Xl .12TYP. SEPARATION FROM WALL MOLDING <br /> 8 (4) DIAGNOAL BRACE #/FT. ® ° <br /> g" 26 GA. HAT CHANNEL WIRES @ 8'X12' GRID MIN CHANNELS @ 0% <br /> MAX. 4'-0" OC. <br /> ° <br /> S- 12 SMS @ EA. CHANNEL ' QD <br /> 22"x$"x22" GALVANIZED ANGLE WITH 1 . PROVIDE COMPRESSION STRUT, STEEL SECTION WITH L/R RATIO OF 200 MAX. STARTING NOT <br /> MORE THAN 4'-0" FROM ADJACENT WALLS TO SUPPORT A TRIBUTARY AREA OF 144 A.F. TIGHT FIT #8 SHEET <br /> (1 ) #8 SMS 1 6"OC TO CONNECTING ATTACH TO MAIN RUNNER WITH 1 /4" MACHINE BOLT AND TO STRUCTURE. COMPRESSION METAL SCREW @ 16" ® ®� LV <br /> WALL, 14" MIN EMBED. STRUT SHALL NOT REPLACE HANGER WIRE. a <br /> TO STUD. U,J <br /> TAPED GYP BOARD JOINT 2. SPLAY WIRE, PROVIDE 12 GA MIN SEISMIC BRACE SPACED AT 8'X12' MAX AND WITHIN <br /> WALL FINISH 6'-0" OF WALL. PROVIDE CONNECTION BETWEEN DUAGNOL WIRES AND MAIN RUNNER RO — <br /> PREVENT SLIPPING WITH 4 TIGHT TURNS WITHIN 1 -1 /2" MAX. TYP. <br /> U) <br /> DIAGRAMMATIC MATT GYP BOARD DETAIL Z <br /> GYP BOARD DETAIL PARALLEL TO MAIN RUNNER G C G O WALL ANGLE AT SUSPENDED CEILING Q � <br /> 6 5 4 Q <br /> O <br /> O 0� <br /> (E)ROOF STRUCTURE V Lu <br /> MIN OF 1 /4 OF LENGTH OF THE 0 Z_ <br /> � JOIST OR RAFTER END RUNNER OR 8". Z J O <br /> MAX3" 8 GA. HANGER WIRE WITH 3 <br /> HILTI CC27 CLIP Q � co <br /> OR EQUAL 1 /4" DIA SCREW EYE WITH TURNS WITHIN 12 Z LO <br /> FULL THREAD EMBEDMENT. 1/2" MIN = m <br /> CONTRACTOR SHALL PROVIDE A MIN 12" X1 . 12#/FT MIN. MAIN Q <br /> OF(2) #12 SUPPORT WIRES AT EACH RUNNER @ 4' O.C. _ Q <br /> END CORNER OF EACH LIGHT FIXTURE. BRACING WIRE (D U <br /> SUPPORT WIRE SHALL HAVE A MIN OF �' O <br /> (4) TIGHT TURNS ON SUPPORT WIRE. � <br /> / 00 <br /> Q <br /> j (3) 1 – 1 /2" X9 GA STAPLES � N Cy ~ <br /> i <br /> WIRE SUPPORT HOLE OR STRONGHOLD "J" NAILS @ 5" TYPE X GYP. BOARD <br /> EACH WIRE LOOP. 8 7 DATE oa/oi/2022 <br /> S- 12 SMS @ EA. CHANNEL 8 26 GA. HAT CHANNEL Joe 2227 <br /> AZ GALVANIZED ANGLE WITH (1 ) SHEET TITLE <br /> LAY–IN FIXTURE SUPPORT 1 MIN. #8 SMS1 @1 6"OC TO CONNECTING DETAILS <br /> CLIPS. TYP OF 4. CADDY WALL, 14 MIN EMBED. <br /> #515A OR EQUAL. HANGER WIRE, TYP. TAPED GYP BOARD JOINT <br /> WALL FINISH <br /> FIXTURE INSTALLATION TO COMPLY WITH ASTM C636-9. <br /> 9 <br /> SAY IN LIGHT FIXTURE DETAIL SUSPENSION WIRE CONNECTION GYP BOARD DETAIL PERPEND. TO MAIN RUNNER SHEET <br /> 8 7 <br /> A52 <br />