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Key Plan:
<br /> �-— CEILING
<br /> GRID
<br /> � _ ACOUSTIC CEILING GRID CLIP
<br /> General No�es
<br /> — All work to be cartied out in accoNaoce wiPi Ihe US In�ernational Bu1lding Code,Local
<br /> �� Bulding Codes and Safet Regula0ons,Water.Eleciricity regulatlons and all other
<br /> � \ relevan�Authonfies requiremeN conc�med.
<br /> � All work to be carned out in a professional&workmanshlp fike manner according[o ihe
<br /> � �� plans&speGficaGon.
<br /> �\ \ �a not scale ofl the drowings unless olherwlse sta�ed and use figu�ed dlmenslons in
<br /> � � BOLT pre�erence_
<br /> All dlmensions are to be checked&verifietl on site before Ihe commencemen[of any
<br /> work,all dlmensions S levels are su6jem to final survey antl setaut
<br /> This drawing&deslgn is ihe propetly oi[he design gmup noted on�his sheet and
<br /> � shoultl not he reproduced either in partor whole wlihout the writlen consent oithls frm.
<br /> \ \ U CHANNEL conswtanis:
<br /> � KIREI
<br /> BAFFLE
<br /> KIREI FELT PANEL TO ACT GRID 5
<br /> SCALE 6"= 1'-0"
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<br /> � �_= - -�--� ��
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<br /> � 2" OVERSIZE RING, SLEEVE OR
<br /> ADAPTORTHROUGHTHE
<br /> CEILING TILE TO ALLOW FOR
<br /> FREE MOVEMENT OF AT LEAST
<br /> 1" IN ALL HORIZONTAL
<br /> DIRECTIONS
<br /> FIRE SPRWKLER HEAD 4
<br /> SCALE: 1 1l2"= 1'-D"
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<br /> � � Stamp: . . ......
<br /> 1£13.�3
<br /> ,-- �- STRUCT �38G�5`T'ER.E�?� �
<br /> � �� COMPRESSION
<br /> #12 GA SPLAY � �% . AACIiI1'$C`T
<br /> BRACED WIRES -� � / STRUT _ �� � ;�
<br /> � - #12 GA SPLAY �� � � 05I15/207 7
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<br /> ��" fgure2 L3t2fa� FOYCQ gI'8C1(lg(figures2and3J i I � A BRACED WIRES �, a" '"
<br /> / Lateralforce Bracing , � � �� ���Q�
<br /> Ceilings constructed of screw-or-nail-attached gypsum board on � �\ \\ 52A'S� dF `sslsS�i��tGSGPt
<br /> one level that are surrounded by and connected to walls or soffits II i ' �
<br /> �
<br /> •s°���r .�s°���� that are laterally braced to the structure above are exempt from \� � \�
<br /> : seismic design requirements. sour�a Asce�-mseoro� 73.5.fl22Excep2'ran 2, �\ � �
<br /> ASTM ES80 Section l7 I� t �
<br /> i z saee /
<br /> �aiavea Ceiling areas of 1000 ftz or less shall be exempt from later force �',\ i /
<br /> <s°ori�s � a�°or�ass �ra�ce � _ �
<br /> .� s brecing requirements. sa�� asrMeeaose�ron�.s
<br /> • Lateral force bracing is the use of vertical struts (compression
<br /> %I �
<br /> c os 2e r�a, beam posts) and splay wires (see fgure 2).
<br /> • Lateral Force Bracing shall be 12 feet on center(maximum) and
<br /> begin no farther than 6 feet from walls.so�,��e:nsrnn esao se�r���szs.z ` � ' �
<br /> figure 3 �'
<br /> Maximum Recommended Lengths for • Seismic splay wires are to be four 12 gage wires attached to the �
<br /> Verticai Struts main beam.Wires are arrayed 90` from each other and at an
<br /> angle not exceeding 45°from the plane of the ceiling.so���e:asn�a Q
<br /> • � E580 Section 5 2.82 �
<br /> � i,^eMT conduit ua to sio" . Seismic splay wires shall be attached to the grid and to the
<br /> i�EMT conduit up to 7'a" structure in such a manner that they can support a design load of
<br /> Inot less than 200 pounds orthe actual design load, with a safety �
<br /> j �^eM7 conduit I up to s's^ factor of 2,whichever is greater(figure 6b). soU.ce:ascn�o�Es a-v
<br /> � • PowerActuated Fasteners (PAF's),when used forseismic
<br /> --- - - application as part of the prescriptive paTh in Seismic Design �
<br /> singie�5�"me;ai smd(zo gage) I up to iz'a' Categories D, E and F, shall have an ICGES approval for seismic MAIN RUNNER - - CROSS-TEE (REFER TO
<br /> � sack-to-back i�"me�a�stud upco is�o�� applications and shall require"special inspection" irrespective of SPECIFICATIONS)
<br /> (2o gage) the type of occupancy category the structure is in. PAF anchors
<br /> ' —, for kicker wires (splayed wires installed for purposes other than
<br /> Single 2%"metal stud(20 gage) I up to 13'6" �,
<br /> -i seismic restraint) are exempt from this requirement. sou��e:sraie or
<br /> Back-to-back 2%"metal stud(25 gage) �I up to 15'0" Oregon.9uHdinq Coaes Divislon RFV UFSCRIFTION DkT[ NV CHK
<br /> sou�e:aon�a�d suna�.�q oe�on,,,e�i • Splay wires are to be within 2 inches of the connection of the 8" MAX S" MAX ,;.
<br /> Nole:Plenumareasgreaterihanl5'0"willrequireengineering verticalstruttosuspendedceiling. s����e:asrnnesaose�!�ons.z.a.z - #12GAHANGERWIRE " �'���
<br /> camwarions. TYP.AT PERIMETER
<br /> • Rigid bracing may be used in lieu of splay wires.so„��z asrnn esso WALLS
<br /> figufe 4a Sec:ion fl28.e .
<br /> Attached Wall Molding Requirements • Ceilings with plenums less than 12 inches to structure are not MAIN RUNNER OF CROSS-TEE � 701 Sth Ave-, Suite 673D
<br /> I / required to have lateral force bracing.s�L;��z:aonrana e�aarn9 Dzaar,me�r j �� Seattle WA 98104 USA
<br /> m, �m„�o.mm, • Ver[ical struts must be positively attached to the suspension � \ +� Z06 270 7000
<br /> _ www.unispace.com
<br /> ��„�. L� , . .
<br /> systems and the structure above. sou��e �szn�esaosE„�m�s.2.a.z
<br /> • The vertical strut may be EMT conduit, metal studs or a proprietary � ` - � il � �� , ,
<br /> � ���Uo� �- - - � ACOUSTICALTILE � - � � �ii�� `��t., v,,,,, ._�
<br /> com ression ost see fi ure 3 .
<br /> p p � g � Client?Pro�ect Name i Address �
<br /> �
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<br /> ,m«;mm� ti/ �o WdII MOICJIIIgS (figures 4a and ab) E
<br /> ���a • Wall moldings (perimeter closure angles) are required to have a � �
<br /> horizontal flange 2 inches wide. One end of the ceiling grid shall �- REFER TO REFLECTED CEILWG POD B y
<br /> be attached to the wall molding, the other end shall have a'/inch PLAN FOR DESIGNATION OF w
<br /> figure 4b OTHER EDGE DETAILS
<br /> Unattached Wall Molding Requirements clearance from the wall and free to slide, so�r�e:asrMeseo se�no�e.z.2. J
<br /> Sec!ion 52.3 6920 SEAWAY BLVD z
<br /> / • Where substantiating documentation has been provided to the EVERETT,WA 98203 w
<br /> ", M' � local jurisdiction, perimeter clips may be used to satisfy the U
<br /> o'
<br /> requirements for the 2-inch closure angle. s���e,sroaeoto��3��,a��ae,,,9 �
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<br /> p ���a `a°n,�a°� CodesOlvision ... ... _
<br /> Drawing Title: j
<br /> _"�°""^""'° • The grid shall be attached at two adjacent walls (pop rivets or �
<br /> / a a�„�m m
<br /> •FP d�;=== COMPRESSION PIPE STRUT SIZE
<br /> .y approved method). Soffits extending to a point at least level a
<br /> �`'`�'"' `� i1Lfz~,e��� ��_ with the bottom plane of the grid and independently supported SCHEDULE(BASED ON UR>200) �
<br /> a
<br /> w
<br /> �4 and laterally braced to the structure a6ove are deemed to be
<br /> PA�EZOF4 _ � _ M�.HE��HT CEILING DETAILS Y�
<br /> 1/2"x 22 GA. 3'-0" '
<br /> �
<br /> • • • • - . . � • . . a.^:,^�H'HWESTWALLANDCBLIN66JR=AU -� J
<br /> . - - 3/4"x 22 GA 4'-0" �
<br /> N
<br /> 1"x 20 GA 6'-0" E
<br /> 1 1/4"x 20 GA 7'-0" s���05 �
<br /> PERMIT SET
<br /> 1 1/2" x 20 GA 8'-6"
<br /> _ _ "
<br /> - 2"X 20 GA 11'-6" �rawn ey: KNR/KSR Checked By: DD v
<br /> — scaie As indicated �ate 05(15/2017 �
<br /> __. _-- ,
<br /> � 2 112"x 18 GA 14'-6" `'
<br /> . _ . . Pmject Number. /1 EA-00040A �
<br /> 3"x 18 GA 17'_3„ ,
<br /> _ --
<br /> 3 1/2"x 16 GA 23'-3" p
<br /> m
<br /> . ..._ . .__ __ Drawinq Number Revision� ,o
<br /> A5-200 00 �
<br /> I COMPRESSION STRUT DETAIL � or2oo �
<br /> I SCALE: 3"= T-0"
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