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— . _ ___ ,,
<br /> 7&55
<br /> PROVIDE LATERAL BRACING REGISTERED
<br /> AS REQUIRED TO DECK A HIT�
<br /> ABOVE, SEE 2/A.9.1. ' ��
<br /> + + + +
<br /> :co� �
<br /> + + Pedro A.de Magalhaes CasVo
<br /> STATE OF WASHINGTON
<br /> I'��� I � � � � � I � � � � � � � � II � � � I � � � � � � � � � I � � � � � � � � � � � � � � � � I � � IIII � � I � �
<br /> x 1
<br /> � MIN �
<br /> 0
<br /> NEW SUSPENDED ACOUSTICAL � DOST ROOF FRAt�iNG
<br /> TILE OR EXISTING GWB
<br /> CEILIN G ATfACH CROSS BRAqNG TO ROOF DEq( W/
<br /> FASTENERS (TYP). � �� ���.-�� � � � � �
<br /> � �� � � � � a���� °�
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<br /> � ai 3 °'.n o„ '� a� �-� � o
<br /> Z — INSULATION WHERE OCCURS CROSS BRAqNG AT 4'-0� O.C.: 2-1/2" 25 GA. a � ��' � �� � � 3�'�� � `� `
<br /> � o � °' o � EVo � > 3,.-���°`
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<br /> � � � �o � �, o o � � �
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<br /> ��� I�TL STUD. REfER TO WALL LEGEND � o� � 6�_ �� >_ o � � � o
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<br /> .—W N O .� O � �a'p O" � u�i�
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<br /> � � V O � L � � O
<br /> 5/8" GYPSUM WALL BOARD L ' °� � � `
<br /> �'""''� fn U Oi � N N U � N
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<br /> • � • CJ Q Q Q+�Z O N o 3 Q E d d.U O d.
<br /> 5�8 TYPE X GWB EAGi SIDE OF YVALL o � ���' o � �� � � ��
<br /> ACOUSTICAL BATTS WHERE OCCURS
<br /> � O N M � J
<br /> RUBBER BASE PER OWNER � � � � � � �
<br /> FINISH FLOOR
<br /> � W C/� o o�p � _o
<br /> _ ���� U
<br /> '--I fn C N � �
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<br /> � �
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<br /> INTERIOR PARTITION PARTITION LATERAL HEAD BRACING 4�I � � � o ��
<br /> �, � M �
<br /> � � �
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<br /> SCALE: 3 — 1 -0 SCALE: 3 — 1 -0
<br /> � +. o0 0
<br /> ' � � �
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<br /> c� �
<br /> � T
<br /> M N o
<br /> 00 �--- U
<br /> NOTES: MAXIMUM RECOMMENDED LENGTHS FOR VERTICAL COMPRESSION STRUTS
<br /> COMPRESSION S1RUT
<br /> 1. PROVIDE CROSS-BRACING FOR SUSPENDED ACOUSTICAL CEILING SYSTEM � 12'-0' O.C. BOTH WAYS WITH (MIN.) N0. 12 GAUGE WIRES PER EMT CONDUIT
<br /> ASCE 7-10, ASTM C635, ASTM C636 AND ASTM E580. 1/2' E�IT CONDUIT UP TO 5' 10'
<br /> 2. 1HE HORIZONTAL RESTRAINT POINTS FOR THE LATERAL FORCE BRACING SHALL BE PLACED NOT MORE THAN 12' O.C. IN BOTH DIRECTIONS WITH 3/4' EMT CONDUIT UP TO 7' 8' t
<br /> THE FIRST POINT WITHIN 6� FROM EACH WALL. • , • '�
<br /> 3. TO FACIIJTATE INSTALLATION, MAIN RUNNERS AND CROSS RUNNERS MAY BE ATTACHED TO THE PERIMETER MEMBER AT TWO ADJACENT WALLS � �T(�NNDUIT UP TO 9 9 45'
<br /> WITH CLEARANCE BETWEEN THE WALL AND THE RUNNERS MAINTAINED AT THE OTHER TWO WALLS IN SUCH WAY AS TO BE INDEPENDENT OF �12 HANGER
<br /> METAL STUDS 45' WIRE
<br /> THE WALL STRUCTURE AND SHALL BE BRACED BY LATERAL FORCE BRAClNG AT 12' O.C. MAXIMUM. SIN(�E 1-5/8' x 33 611L STUD UP TO 12' 0' �
<br /> 4. ACOUSTICAL CEILING SYSTEMS SHALL COMPLY WITH IBC 808. BAq(-TO-BACK 1-5/8` x 33 t�: SiUDS UP TO 15' 0" '%'
<br /> 5. FOR AREAS EXCEEDING 1,000 S.F., HORIZONTAL RESTRAINT OF THE CEILING TO THE STRUCTURE ABOVE SHALL BE PROVIDED. S�N(�E 2-t/2" z 33 MIL SSUD UP TO 13' 6" •-°�° ,,,.°"�� �
<br /> 6. FOR AREAS EXCEEDING 2,500 S.F., A SEISMIC SEPARATION JOINT SHALL BE PROVIDED. BACK-TO-BACK 2-1/2` x 18 MIL STUDS UP TO 15' 0' z �
<br /> 7. ALL PENETRAl10NS SHALL HAVE A 2" OVERSIZE RING TO PROVIDE FREE MOVEMENT OF AT LEAST 1° IN ALL DIRECTIONS. ° �;% � �
<br /> 8. ALL CABLE TRAY AN� �L�CTf21CAl CONDUITS SHALL BE SUPPORTED SEPARATELY OF THE CEILING. NOTE: PLENUM AREAS GREATER THAN 15' 0' Hlqi WILL REWIRE ENqNEERING CALCULATiONS FOR CO�IPRESSION `n , a ,� U; O �
<br /> STRUTS �p�� �pN��+ � "
<br /> �s�i
<br /> NI�NIS I I�IA\V
<br /> �
<br /> MVJJ ILL ���,, � �
<br /> �— �2 c�. v�tT. w�� (n�.) �''' ��� ° n��s�aric
<br /> ,-,- •..�a
<br /> , ' ' l�AIN BEAM
<br /> 8" MAX 3 TURNS MIN. (TYP.) 8" MAX '�'��'' Z W
<br /> N�1-COMBUSTIBLE STRUT CAPABLE OF RESISTING VERiICAL � >
<br /> CONPONENTS INDUCED BY BRAGNG WIRES. FASTEN SECURELY hdAIN RUNNER OR (�tOSS
<br /> TO SIRUCTURE ABOVE. � ❑C COMPRESSION POST � O
<br /> i�7 �.,� � � M
<br /> 12 G.A. VERT. HANGER WIRE W � °�
<br /> �4'-0" O.C. BOTH WAYS `-
<br /> � �
<br /> . �
<br /> 45° LATERAL FQRCE BRAqNG 4 EA. 12 GA. WIRE POP-RtVET THIS SIDE ONLY � � O
<br /> SECUREQ TO YAIN RUNNER WiTNIN 2` OF CROSS TEE � --�
<br /> INTERSEC110N d� SPLAYED 90' fR01� E.A OTHER PROVIDE 3/4' FAqA MOLDING I"�' � o
<br /> 12'-0" O.C. IN 601H DIRECTI�IS W/FlRST POINT W� @ ppp, PER MANUFACTURER W � � �
<br /> 45° VNTHIN 4'-0� FROM EA. WALL Q = Q Q
<br /> ACOUS. TILE Q Q p �
<br /> 0 0 00 0_ _ _0 0 0 0 0 0 0 0 0 ♦^
<br /> �aoo 0 0 oo�oa�- -- _ - � o c� � F=
<br /> 2' �u� wnu n�aE � � � V J z z m �-
<br /> �INN RUNNER ,—,�2" U W � Z �
<br /> ATTACH MEMBERS �
<br /> CROSS 1EE PERII�ETER dc TWO ADJ. J o W
<br /> WALLS �ILY. CHANNEL �IOL.DING = � p=p � W
<br /> A❑ LATERAL FORCE BRACING B� VERTICAL WIRE SPACING �D SEPARATION JOINT REvisioNs
<br /> B.O. CEILING N0. DATE QY
<br /> ARIISTRONG 12 GA. LATERAL SUPPORT WIfiE WITHIN 3' OF EACH CORNER OF 11GHT FlXTURE. SPLAY WII�S � 12.06.18 CITY
<br /> �qF ��� AS SHOWN AND FASTEN TO BEA�I OR PURIJN. I�IN. OF 3 WIRE TURNS EA. CONNEC110N POINL DOOR AS SPEqFlED � 02.08.19 CITY
<br /> ARMSTRONG STAB�IZER BAR, 12 GA. FlXNRE SUPP�tT WIRES AT CENTER ENDS OF EA. FlX1U . � 03.18.19 CITY
<br /> o OR OTHER SUITABLE SYS1E�1, FlXiURE SUPPORT NARE SUPPLIED BY CEILING CONTRACTOR. LOCATION OF. LARi�R PLATEIF�NEEDED �
<br /> TO KEEP PERI�EiER COMPONENTS
<br /> FROM SPREADING APART. �
<br /> 6° 6" FOR MORE SVNTCHES
<br /> ,o Q �
<br /> 6
<br /> ° `p�'°�a AR�ISTRONG �— � W 1HER110STAT I S S U E D A TE S
<br /> �iAIN BEAbI 60��� �• � 2_3 4 �� DESIGN APPROVAL:
<br /> �.,�� HANOLE � „ HARDWARE SET AS
<br /> '•� ARI�ISTRONG � 5���� PERMIT SUBMITTAL:
<br /> o �'�,,a �IAIN BEA�I M I N. 2" 45'
<br /> �' ARMSTR(�IG
<br /> PERMIT EC IVED:
<br /> MIN. 3 4" AT UN-ATTAGHED WALLS ANGLE �IOLDING _ 6" NOTE: LOCATE ELECTRICAL dc BID DOCS:
<br /> / TELEPHONE WALL OUTI.ETS & SWITCH
<br /> � � � � � PLAIES �NEAREST STUD FROM� C ON S TR. D OC S:
<br /> o - SCALED LOCATION ON PLAN UNLESS
<br /> 8" MA AR�ISTRONG STABILIZER BAR, 45' � > OTHERIMSE SPEqFlCALLY NOTED. �.
<br /> OR OTHER SUITABLE SYSTE�I, m
<br /> o '° ,a TO KEEP PERII�ETER CO�IPOWENTS `n 24"x36"SCALE: AS NOTED
<br /> � FR011 SPREADING APART. _-
<br /> PLOT DATE 2019-03-22
<br /> .�
<br /> 2" ',Q B� f�CESSED
<br /> �,� �S��G FLUORESCENT FlXiURE p�p�( (XJJ�j CAD FILE: 18-088 A9.1
<br /> `,�'�aa CROSS TfE �� ¶E RRE EXTINGUISHER CABINET PROVIDE W� ��H�E ��� JOB NUMBER: 18-088
<br /> BLOq(ING PER I�ANAFACTURER'S REQ. CHECKED: CS
<br /> ARMSiRONG FlNISH FLOOR
<br /> CROSS 1EE M I N. 2
<br /> Q�WN� TSJ
<br /> MIN. 3/4" AT UN-ATTACHED WALLS I�AIN STRUCNRAL RUNNER STATUS: PERMIT
<br /> 4'-0" O.C.
<br /> E❑ ATTACHED 2" WALL MOLDING F� PERIMETER COMPONENTS ❑G TYPICAL LIGHT FIXTURE BRACING � c�� �� irvTERioR oETai�s
<br /> TYPICAL SUSPENDED CEILING SEISMIC BRACING DETAILS MOUNTING HEIGHTS DIAGRAM
<br /> .
<br /> 9 SCALE: N.T.S. � 1/2" = 1'-0"
<br />
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