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� Key Plan� .
<br /> � CEILING
<br /> GRID
<br /> �_�� ACOUSTIC CEILING GRID CLIP
<br /> General Notes�.
<br /> Allwork m becarried outin accordance wi�h the US lnlemational Building Code,Local �
<br /> Builtling Codes and Satery Regulations,Water,ElecVidty regulalions aod all other
<br /> relevant Authori�ies requlremenl concemed_
<br /> All work ro be canletl outln a professional&workmanship like manneraccortling to ihe
<br /> plans&specfica(on_
<br /> \ Do not scale off ihe drdwings unless o[herwise statetl antl use figured dlmensions in
<br /> BO�T preterenca_
<br /> NI dimensions are to bz checked&venfied on ste 6etore the commencemen[of any
<br /> work,all dlmensions&levels are su6ject to final survey and se[-0ut
<br /> This d2wing&deslgn is the properl9 oi Ihe design group no�ed on this sheetand
<br /> should no�be repmduced eitner in partor whole without Ue wntlen consent of Ihis firm. �
<br /> `....�
<br /> - U CHANNEL ConsWtants.
<br /> �
<br /> �. KIREI
<br /> BAFFLE
<br /> KIREI FELT PANEL TO ACT GRID 5
<br /> SCALE: 6"= 1'-0"
<br /> �
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<br /> \\\ / / I I
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<br /> i/ ( I
<br /> \ / II
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<br /> i _ - — — .__-.—� - ._ —— .-_.—_ � — —
<br /> '/ 2" OVERSIZE RING, SLEEVE OR
<br /> ADAPTOR THROUGH THE
<br /> CEILING TILE TO ALLOW FOR
<br /> FREE MOVEMENT OF AT LEAST
<br /> 1" IN ALL HORIZONTAL
<br /> DIRECT�ONS
<br /> FIRE SPRINKLER HEAD 4
<br /> SCALE: 1 112"= 1'-0"
<br /> � - -�� �
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<br /> . � fyure 2 Lateral Force Bracing �r;g��es z a�d 3� .
<br /> Lateral force Bracing • Ceilings constructed of screw-or-nail-attached gypsum board on stamp
<br /> one level that are surrounded by and connected to walls or soffits STRUCT 3����
<br /> °�""`r � �"°^� that are laterally braced to the structure above are exempt from #12 GA SPLAY � COMPRESSION
<br /> �'a� 22EcxT�'Y�RE]]
<br /> 1 seismic design requirements. so�rca,ascF�-iose�rron +as-szze.�ap�o„z BRACED WIRES STRUT �������
<br /> ASTN E580 Secticn 7 7
<br /> ,zg�e / I #12 GA SPLAY � � 0519�/2017
<br /> { splayetl
<br /> Ceiling areas of 1000 ft�or less shall be exempt from later force I BRACED WIRES '� �,.-''
<br /> 65'orl�s � �� brce � � � � ��' � . .
<br /> s°°"` bracingrequirements Source:ASTME58CSect;on9`o �j� gp;�pyg�
<br /> wlres I
<br /> • Lateral force bracing is the use of vertical struts (compression I � ��'�T� Q� �����fl�
<br /> c,ou,ee M�;�,ea,, posts)and splay wires (see fgure 2). � � �
<br /> • Lateral Force Bracing shall be 12 feet on center(maximum) and V� +"� �\
<br /> fgure 3 begin no farther than 6 feet from walls.source:asrm�esao se�r�o�a.s.a.z /
<br /> Maximum Recommended �engths for • Seismic splay wires are to be four 12 gage wires attached to the \
<br /> vertical Struts main beam. Wires are arrayed 90°from each other and at an \ j
<br /> angle not exceeding 45°from the plane of the ceiling.soU:�e:asrnn I �
<br /> • � �
<br /> E580 Sectiov 5 2.82 ,
<br /> ( %"EMT conduit � up eo s�ia�� . Seismic splay wires shall be attached to the grid and to the '. �
<br /> /<°eMr conduic _ � up to 7�a^ structure in such a manner that they can support a design load of d ��•
<br /> not less than 200 pounds or the actual design load,with a safety
<br /> r'eMr conduit I up to s's" factor of 2, whichever is greater(fgure 6b). so�rce ciscn zones a-a i •
<br /> � • PowerActuated Fasteners (PAF's), when used forseismic �
<br /> singie�Sk metai stud(2o gage) upto�2 0� ' application as part of the prescriptive path in Seismic Design
<br /> Categories D, E and F, shall have an ICC-ES approval for seismic
<br /> i aack-co-back i5,�°metai s:ud �P to�s�o�� applications and shall require"special inspection" irrespective of
<br /> (zo 9a9e) the type of occupancy category the structure is in. PAF anchors �
<br /> singie 2 i"metai stud(zo gage) I up to�s�s" for kicker wires (splayed wires installed for purposes other than
<br /> seismic restraint)are exempt from this requirement. so���e:sraae oi g
<br /> Back-to-6ack 2%z'metal stud(25 gage) I up to�5'0" pregon.6w7dir.g Codes D.vision '', �
<br /> s�u��e:aorii3�a e�rm.mq oea°a,,e„� • Splay wires are to be within 2 inches of the connection of the
<br /> No!aPlenurrareasoreaferthan75o"�miArequi�engineering VOfiIC815tfuYYoSUSP@Ild2dC2111fIg. Scurcz:ASTA,1E58osection5282 MAINRUNNER � — CROSS-TEE (REFERTO
<br /> camuiations. SPECIFICATIONS)
<br /> • Rigid bracing may be used in lieu of splay wires.so��oz:asrnneeso
<br /> figure 4a secGon 52.A.4
<br /> Attached Wall Molding Requirements • Ceilings with plenums less than 12 inches to structure are not
<br /> �� fBqW(8CJ t0 I18V8 I8t2f8I fOfCE bf8Cif19.Source:PortlandBuildingDepar!meni II REV DESCRIPTION DAiE BY CHK
<br /> m-a-�•=-,� • Vertical struks must be positively attached to the suspension 8" MAX 8" �vtAX ,;,
<br /> �" systems and the structure above. sonr�e nsrnnesaose��;o�az.e.z #12 GA HANGER WIRE � �I;��
<br /> 0 `., • The vertical strut may be EMT conduit, metal studs or a proprietary �AL ST PERIMETER ��.
<br /> �°. compression post(see fgure 3).
<br /> � MAIN RUNNER OF CROSS-TEE
<br /> ,.��mm� y �`4 tl` WdII MOICIIIIgS (figures 4a and4bJ 701 5th Ave.,Suite 6730
<br /> Seattle WA 98104 USA
<br /> '4 • Wali moldings (perimeter dosure angles) are required to have a ` +1 206 270 7000
<br /> horizontal flange 2 inches wide. One end of the ceiling grid shall � - ' www umspace.com
<br /> __
<br /> flgure ab be attached to the wall molding, the other end shall have a'/<inch � � � ,
<br /> Unattached Wall Molding Requirements dearance from the wall and free to slide. soume-asrM eseo se�rm�s.z.2, — � _ � ACOUSTICAL TILE � �_ ' " ' `'-
<br /> Section 52.3 I �
<br /> ��, Client i Projed Name/Address:
<br /> / � Where substantiating documentation has been provided to the '\ ' E
<br /> m�m��a-„��
<br /> local jurisdiction, perimeter clips may be used to satisfy the
<br /> requirements for the 2-inch closure angle. soU��e:state o�orc�o,,,aunomy �
<br /> 0 REFER TO REFLECTED CEILING s
<br /> �'0�,�` sa�e`°°:�;� coaesot��s�on PLAN FOR DESIGNATION OF ppp g w�
<br /> �re�ga� • The grid shall be attached at two adjacent walls (pop rivets or OTHER EDGE DETAILS �
<br /> � =Pre a roved method Soffits extendin to a oint at least level
<br /> �m�mmm, �/ °'"°'�""" .ap,� pp ) g p 6920 SEAWAY BLVD �
<br /> with the bottom plane of the grid and independently supported �
<br /> � `a and laterally braced to the structure above are deemed to be EVERETT,WA 98203 w
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<br /> PAGE 2 OF 4 m
<br /> Drawing Tille: ��
<br /> • • ��s�N�RTHWEST WAI.I.ANL`CEI_lPoG SUREaU
<br /> COMPRESSION PIPE STRUT SIZE >
<br /> SCHEDULE(BASED ON UR>200) Q
<br /> w
<br /> �
<br /> - � MAX.HEIGHT CEILING DETAILS w�
<br /> _ ' 1!2" x 22 GA. 3,_�„ j
<br /> --__ _ �
<br /> �
<br /> 314" x 22 GA 4'-0" '
<br /> , 1"x 20 GA 6'_0" �
<br /> I� 1 114"x 20 GA T-0" s�at�s �
<br /> , ,�2°x 20 GA 8'-6�� PERMIT SET =
<br /> 2"x 20 GA 11'-6" Drawn By: KNRIKSR Checked By. DD �,
<br /> Scale_ As indicated Date_ 05115/2017 �
<br /> 2 112"x 18 GA 14'-6" "
<br /> 3"x 18 GA 17'-3"
<br /> �"'feC1Num�"�� SEA-00040A �
<br /> 3 1/2"x 16 GA 23'-3" �;
<br /> ------- � --- --- Drawinq Number: Revision� M
<br /> A5-200 00 0
<br /> COMPRESSION STRUT DETAIL orzoo �
<br /> SCALE: 3"= 1'-0" �
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