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Plans f1 T -- —"Whir _ t. �I The op . wrR COx�D [�? `/ c . —' �0� . II = `- 3' � - •u<6' Vs ' leeum Nuke LUNCH ROOM sF,l - _ ,,- ..- Storage Credenza Maps Credenza LL New 8' Skinny' ,' _! i 0 -J �I °— (Dining Table J i Q O rn 9' 0 W V III 0 n 10 t Paul Beth a Er U 9 File Cabinets w d I W ir— ® a 9= I' W ZO t I c W !� U V I N cn Er I II, d : ( D esk 2 FC ^ Desk vI v l o n o It- /'N ii ,.., Jim Partition Walls (Typ) 't • [:•'111:743 ® �, T r - - - _ MATERIALS TESTING i1 Y pm I ji AND WAREHOUSE 1 1 C RESTRO MS A ( Graphics N ew Hire I _ TECH DESKS / CLEAN LAB '' a n a - _ , I.nroME j rue. O� Y Repro Counter Adm ` + m i / \ o , � ` I �� � \ -- � I New Lab Sink New Hire I New Hire �" "'�� i • > 11f �► ...--4 _ ? \...... ' .. . I , Scott 4116.. ',''"_.' -- o j CITY OF TIGARD Ali ,! Book Book LZ�3Mr; 3 FCs w V-- Desk i Ved _. t t- i w_. _- _ — � ogditiona11v nGQ NN - 'Letter to: Fol low•' r """"wa"""r1 4 Alas .k. Permit Numbe . Pia -/ 4/ ! SCALE Ad. -ss: •`'' fi i gt OPTION IA - MINIMAL OFFICES (3»y 3� i1 Date: —L°1[ 0 10 20 FEET North 1 r t ----> Approved plans 1 IN = 10 FT ( 4 i C. u; vJ L‘ -S - ) I) L dot S shall be on job site. N0.1 L .Nb- Q1)? - \14 CI" 1\10 cc11 N (5 � �`��� G PROPOSED FLOOR PLAN LAYOUT G 0 Sch c nC 14835 SW 72nd AVENUE Inpmertmq Inc TIGARD, OREGON -._ . OFFICE COPY • Bottom Track Anchorage Low Velocity Fastener ADVANTAGES: Stud 362S125 I . Economical to install vs. wedge anchor. 30EQ 24" o.. c - STUD DISADVANTAGES: /. Requires adequate edge clearance to develop anchorage. Track 362T125 1 / — 30EQ 44 14 ° #8 Screw connector at each e ^ — s ide of Stud 3/424" " Hilti P.A.F. @ o.c. to concrete • floor • 4 LOW VELOCITY FASTENER Page 39 FIELD TECHNICAL INFORMATION A pplication recommendations for work at the wall or ceiling Steel Frarnmg 200 -501 Interior Non -Load Bearing Partition Bracing Option 3/01 © 0 Attachment options to structure (wood, concrete or steel) a. Attachment devices to structure'/ -inch (6mm) diameter x STRUCTURE 3-inch (75mm) long closed -eye wood screws; minimum penetration 1 inch (25mm) into the wood member. li b. No. 12 ga. splay wire looped around bottom chord of Two 12 ga. splay wires open joint or truss. at max. 8' (2,500mm) oz. 4 Max. 10' c. Metal 2 - inch x 2 - inch (50mm x 50mm) angle, attached to A (30011m) c. or steel with approved fasteners. '1, Suspended Approx 45' d. Tie wire spike minimum 3/46-inch (5mm) diameter x 2 ceiling 1 inches (50 mm) long, drilled and hammered for concrete. e. Tie wire wedge anchor' 'A inch x 13/4 inches (6mm x I I 44mm), for concrete. f. Beam/flange clamps for steel structure members. P • Splay wire to be wrapped around itself three full turns; Wire bracing at within a 3 -inch (75mm) length. stud walls as )__________ 410 shown Attachment options at partition a. Attach partition track to suspended ceiling main runner with two No. 8 S- screws. (Detail A only.) L b. 3/4-inch (6mm) closed -eye bolt through partition track. • TRUCTURE 1 , 0 it c. 2 -inch x 2 -inch (50mm x 50mm) metal angle with two II One rigid , t.oe at max. 8 feet R 1 , I No. 8 S - screws in partition track. (2,500mm) • . at alternate Max. 10' • Splay wire to be wrapped around itself three full turns; sides or splay ' = - as sh • (3,000mm) within a 3 - inch (75mm) length. in detail A e X. 45 I t 0 Bracing a. Plenum height to 5 feet (1,500mm): Use 3/4-inch (19mm) i I - 16 ga. (.0566 in.) cold roiled channel or % -inch (22mm) 25 ga. (.0188 -inch) furring channel or 1% in. (41mm) 25 Sus... Belling ga. (.0188 -inch) steel stud. b. Plenum height 5 -10 feet (1,500-3,000mm): Use nested or back to back 3'/ -inch (90mm) 25 ga. steel studs. c. Attach to partition with two No. 8 S- screws. Partition 411 ii - . NORTHWEST WALL AND CEILING BUREAU 1032- A(t.E.:65T1-1 . STREET ; 4846 N.E.: 102nd E -MAIL TOLL FREE (8001 524-4215 SEATTLE, WA 98115 PORTLAND, OR 97228 tecnanwcE org PHOt4E .(206) 524. 4243 , TEL (503).285 -0333. www nwcb.org FAX ( 206) 524 -4135 FAX (503) ;295 -2733. Steel Framing 200 -501 Interior Non -Load Bearing Partition Bracing Option Page 2 of 2 3/01 • © Partition Attachment to Acoustical Ceilings (connections 1 � Ks" drill -In expansion anchor for nonbea ring partitions) ,, H I minimum or approved fastener • There are two considerations when bracing partitions: Structural — # )45• 1. The interior non -load bearing partition shall be braced Concrete i to meet Chapter 16, Section 1611.5 of the Uniform Metal Angle Building 1997 2" wide x 2" long x 12 ga. min. g Code ( )' (50mm x 50mm x 12 ga.) I 2. Acoustical ceilings shall be laterally braced to meet 3 tight turns } UBC Standard 25 -2. J Splayed Seismic Bracing Wire • The intent of the code is not to use lay -in acoustical ceiling grid as an alternate method of bracing interior non -load bearing walls, unless the ceiling system has been designed (engineered) to support the partition. • It is accepted industry practice to attach the partition track to the acoustical grid system temporarily for alignment D until permanent bracing is installed. The attachment of stud track to the acoustical grid does not violate the intent of the code, provided that the permanent bracing options Structural 2 •-- Structural for the nonbearing partitions are installed (reference ICBO Concrete Steel ES report 4071 Seismic Connection Details for Gypsum Nonbearing Partitions and Suspended Ceilings). Metal Angle 12 ga. Splayed Seismic Bracing Wire NOTE: • • A non -load bearing partition (gypsum board or plaster) . that ends at or just above a suspended lay -in -tile ceiling system requires lateral support by means directly to the structure. El Exceptions: • if the partition goes all the way up and is attached directly to the structure. Wood �, • if end of partition is within 8 feet (2,500mm) of an X01 intersecting partition. • A partition system may be attached directly to the support and /or framing member of a suspended gypsum board or plaster system, 12 inches (300 mm) o.c. without the lateral bracing. "— 3" x 1/4" diameter (75mmx x 6mm) closed Partitions to resist 5 lbs /p.s.f. transverse load. eywood. e screw with 1 in. min. penetration into • Maximum partition weight 15 lbs /p.s.f. • It is accepted practice to attach the partition track to the I -a acoustical grid system temporarily for alignment until permanent bracing is installed t 12 ga, Splayed Wire --t i This technical document is to serve as a guideline and it is not NORTHWEST WALL AND CEILING BUREAU intended for any specific construction projects. NWCB makes no TOLL FREE ism) 524 -4215 ) express or implied warranty or guarantee of the techniques, { construction methods or materials identified herein.