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Two 12 gs. splay wires <br />at max. 8' (2,500mm) o.c. <br />0 <br />Max. 10' <br />(3000rnm) <br />Approx.45' 1 <br />Attachment options to structure (wood, concrete or steel) <br />a. Attachnient devices to structure �/4-inch (6mm) diaaneter x <br />3-inch (75mm) long closed -eye wood screws; minimum <br />penetration 1 inch (25mm) into the wood member. <br />b. No. 12 ga. splay wire looped around bottom chord of <br />open joint or truss. <br />c. Fetal -inch x 2-inch (50mm x 50mm) angle, attached to <br />concrete or steel. with approved fasteners. <br />d. Tie wire spire minimum 3/16-inch (5mrn) diameter x 2 <br />inches (50 mm) long, drilled and hammered. for concrete. <br />e, Tie wire wedge anchor V4 inch x 11 /� inches (6mm x <br />44mrn.), for concrete. <br />f. Beam/flange clamps for steel structure members. <br />Splay wire to be wrapped around itself three f ll turns; <br />within a 3-inch (75mrn) length. <br />Attachment options at partition <br />a. Attach partition track to suspended ceiling main runner <br />with two No. 8 S-screws. (Detail A. oraly.) <br />b. '/4-inch (6mm) closed. -eye bolt through partition track. <br />c. 2-inch. x 2-inch (50mm. x 50mm) metal angle with. two <br />No. 8 -screws in partition track. <br />® Splay wire to be wrapped around itself three full. terns. <br />within a 3-inch (75m ) length. <br />TOP OF WALL BRACING <br />Scale: N.T.S. <br />VI\ LI\1UL_U U1\LJ I LI\ I L011m_. f I p 1\ 1 Lill W. <br />Scale: N.T.S. <br />SOUND BATT <br />INSULATION OVER <br />ENTIRE SERVER ROOM <br />AREA CEILING <br />8" METAL CEILING <br />JOISTS AT 16" O.C. <br />5/8" TYPE 'Y' GWB <br />3-5/8" METAL <br />STUDS AT 16" O.C. <br />WITH 5/8" TYPE "X" <br />GWB EACH SIDE <br />0 <br />CD CD <br />SOUND BATT INSULATION <br />1 /8He DIA. X 1 " <br />POWDER ACTUATED <br />FASTENERS @ 24" <br />O.C. <br />BASE PER SCHEDULE <br />EXISTING CONC. FLOOR <br />I <br />ALL AT SERVER ROOM <br />ale: 1 f 2"-1,_o" <br />.0111 =1100'yi <br />■ <br />SUSPENDED CEILING <br />SYSTEM PER <br />REFLECTED CEILING <br />PLAN <br />3-5/89B METAL <br />STUDS AT 16" O.C. <br />WITH 5/8" TYPE "Xis <br />GWB EACH SIDE <br />SOUND BATT INSULATION <br />1 /8" DIA. X 1 " <br />POWDER ACTUATED <br />FASTENERS @ 24" <br />O.C. <br />BASE PER SCHEDULE <br />EXISTING CONC. FLOOR <br />WALL AT QUALITY LAB <br />Scale: 1 /2 1 0" <br />21 X 4' SUSPENDED ACOUSTICAL <br />TILE CEILING <br />® 2' X 4' LAY IN LED LIGHT FIXTURE. EATON—METALUX "CRUZE ST" <br />24CZ-30 OR APPROVED EQUAL. <br />0 SURFACE MOUNTED STRIP LED LIGHT FIXTURE. EATON—METALUX <br />2WSNLED OR APPROVED EQUAL. <br />EXIT LIGHTED EXIT SIGN WITH BATTERY BACK—UP <br />NOTE: PROVIDE EMERGENCY EXIT PATHWAY LIGHTING <br />TO COMPLY WITH B.B.C. SECTION 1008. <br />� ' I ki .., rl I■ C <br />Scale: N.T.S. <br />I <br />8" MAX <br />�IIIti �. ' t �a <br />Scale: N.T.S. <br />COUNC NNST TN®N R QUNR�I� <br />1) MINIMUM 2" WALL MOLDING OR APPROVED ALTERNATE. <br />2) GRID MUST BE ATTACHED TO TWO ADJACENT WALLS - OPPOSITE WALLS MUST <br />HAVE A 3/4" CLEARANCE, AND BE FREE TO SLIDE. <br />3) SPREADER BARDS SHALL BE USED TO PREVENT THE ENDS OF THE MAIN <br />BEAMS AT PERIMETER WALLS FROM SPREADING. ENDS OF MAIN BEAMS AND <br />CROSS TEES MAY BE TIED TOGETHER TO PREVENT THEIR SPREADING. <br />4) PERIMETER SUPPORT WIRES MUST BE WITHIN 8" OF CEILING EDGE. <br />5) PROVIDE MANUFACTURERS HEAVY GRID SYSTEM. <br />6) CEILING AREAS OVER 1,000 SF MUST HAVE HORIZONTAL RESTRAINT WIRE OR <br />RIGID BRACING. <br />7) CEILING AREAS OVER 2,500 SF MUST HAVE MUST HAVE SEISMIC SEPARATION <br />JOINTS OR FULL HEIGHT PARTITIONS. <br />8) CEILINGS WITHOUT RIGID BRACING MUST HAVE 2" OVERSIZED TRIM RINGS FOR <br />SPRINKLERS AND OTHER PENETRATIONS. <br />9) CHANGES IN CEILING PLANE MUST HAVE POSITIVE BRACING. <br />10) CABLE TRAYS AND ELECTRICAL CONDUITS MUST BE INDEPENDENTLY <br />SUPPORTED AND BRACED. <br />11) SUSPENDED CEILING WILL BE SUBJECT TO SPECIAL INSPECTION AS REQUIRED <br />BY LOCAL BUILDING OFFICIAL. <br />4! <br />45' or less <br />CROSS TEE <br />PER ASTM <br />C635� <br />Scale: N.T.S. <br />STEEL STUD <br />COMPRESSION POST <br />ONLY IF REQUIRED BY <br />BUILDING OFFICIAL <br />�6 <br />6 <br />8" MAX <br />Scale: N.T.S. <br />M <br />#12 HANGER WIRE <br />ANCHORED TO <br />STRUCTURE ABOVE <br />,�EFERRBU SURI�N�"f <br />IF CEILING SYSTEM TO BE INSTALLED IS NOT AS SPECIFIED ABOVE CONTRACTOR <br />SHALL SUBMIT ALTERNATIVE MATERIAL AND METHODS AS DESCRIBED IN I.B.C. <br />SECTION 104.11 TO LOCAL BUILDING OFFICIAL. ENGINEERING PLANS SHALL BE <br />STAMPED AND SIGNED BY AN ENGINEER REGISTERED IN THE STATE OF <br />WASHINGTON. NO WORK ON THESE ITEMS SHALL BEGIN UNTIL BUILDING OFFICIAL <br />APPROVAL HAS BEEN RECEIVED. <br />LAUB&= IMM9 <br />SUSPENDED CEILINGS SHALL BE BRACED AGAINST LATERAL MOVEMENT DUE TO <br />EARTHQUAKE PER IBC SECTION 808, ASTM C635 AND C636. IN THE ABSENCE <br />OF AN ENGINEERED DESIGN THE FOLLOWING BRACING SYSTEM WILL BE <br />REQUIRED. <br />MAINT-TEE CLASSIFICATION SHALL BE 'HEAVY-DUTY' <br />FOUR NO. 12 GA STEEL WIRES SHALL BE ATTACHED TO A MAIN RUNNER WITHIN <br />2 INCHES OF A CROSS RUNNER. THE WIRES SHALL BE SPLAYED 90 DEGREES <br />TO EACH OTHER AND RUN UP TO BE ATTACHED TO STRUCTURE ABOVE AT AN <br />ANGLE NOT TO EXCEED 45 DEGREES FROM THE HORIZONTAL. <br />A COMPRESSION STRUT SHALL EXTEND FROM THE MAIN RUNNER AT THE <br />ATTACHMENT OF THE WIRES VERTICALLY AND BE ATTACHED TO THE STRUCTURE <br />ABOVE ONLY IF REQUIRED BY BUILDING OFFICE. SUCH BRACING SYSTEMS <br />SHALL BE PROVIDED AT A SPACING NOT TO EXCEED 12 FEET IN BOTH <br />DIRECTIONS. <br />VERTICAL PERIMETER HANGER WIRES INSTALLED NOT MORE THAN 8" FROM WALL, <br />PER ASTM C636 AND MANUFACTURERS REQUIREMENTS. <br />LIGHTING FIXTURES WHICH WEIGH LESS THAN 56 POUNDS SHALL BE ATTACHED <br />TO THE CEILING GRID SYSTEM AND TO BUILDING STRUCTURE BY AT LEAST 2 NO. <br />12 GAGE WIRES. LIGHT FIXTURES WHICH WEIGH 56 POUNDS OR MORE SHALL <br />BE SUSPENDED FROM THE STRUCTURE INDEPENDENT OF THE CEILING GRID, AND <br />AN ENGINEERING DESIGN SHALL BE SUBMITTED TO SUBSTANTIATE THE <br />SUSPENSION SYSTEM. <br />MECHANICAL EQUIPMENT SHALL BE SUPPORTED INDEPENDENT OF THE CEILING <br />SUSPENSION SYSTEM. <br />45` or less <br />#12 HANGER WIRE <br />TIGHT LOOP THROUGH HANGER <br />HOLE & THREE TIGHT TURNS <br />WITHIN 3" ( TOP TO BOTTOM) <br />:r <br />0 <br />45° or less <br />MAIN CEILING <br />BEAM PER ASTM C635 <br />