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IY.M0. s.wIa IOa"NlI•°Jc<T"w iiaw IN. nYfa CALIF.1 1211 <br />211 <br />3Z" x 2 <br />1"x I" <br />I Wm a .w <br />Ne Te..l <br />2a <br />x strap <br />welded to 24 x SJ S B 122 QO clomp and vertical <br />Fin 6-140 Crossbeam 2 required) t Continous channelx 3"arm <br />clamp fBl bncake 2" 166" long secured by 2-}" <br />x Nbld all joints. Fluorescent 3-V2 Sign frame vertical member 9 Li hf FixS- <br />3" bolts agggaly. <br />bolts Sea Detail "M; <br />Fluorescent See w ES- <br />8 Drill an les for. 2 3/8' Sign Lighting Equipment' sheet.Iof t c <br />tngrns.. ..I E.;i^e"t,ceutt No.S 17U a Butt continuous <br />For <br />fixture mounting, <br />1 — "— " 3/4T -- — — • — <br />3/ <br />4" <br />1 <br />3 _ _see Fixture MoJnin <br />s-_-3 -I- <br />2 X <br />I-3/4 X I/4 Steel Angle qight Fixture (bottom)Detail.11 1. <br />3/ <br />8" or 1.5/8Clamping nut 0 IB"1/ <br />2 <br />Fixture <br />Mounting Channel 1-5/8" x I-3/8" x ttl2ga. or Drill for 8" <br />1-5/8" x 1-5/8" x 12 ga continuous-slot channel.DETAIL "13" 7 <br />machine crew.SIGN MOUNTING BRACKET <br />SIGN FRAME DETAIL 8 MOUNTING HOLE SPACING ARRANGEM T 3/8" x I" long Rd. Hd. machine.Holes shall be <br />III diameter. Frame <br />shall <br />be DETAILS OF LI <br />HTING FIXTURE BRACKETS AND LIGHT SHIELD screw, hex nut, <br />flat washer galvanized of ter <br />holes are drilled. beveled washer d lock washer.Sign panel jam— <br />Sign frame <br />1 nipple brazed <br />or welded to FIXTURE MOUNTING DETAIL crossbeam 1 .4 <br />x <br />I Liquidtightconnector1k."x 4 " <br />Lg. Hi Tensile Hex. Hd. I " DiaRivet Hd.Continuous Welds is <br />2--k" Thread Length in with Cotter Pin I-I/4 <br />JOINT PLATES Irrsidefioutside x 7" Carriage <br />Bolts h To lighting <br />fixtureTLiquidtight flexible <br />conduit 0 6 Bolts <br />Req' <br />d. 3 !z" Min. <br />TheaEd 6' id FLEXIBLE <br />CONDUIT CONNECTION <br />TO CROSSBEAM <br />Continuous Welds BEA <br />SPLICE DETAIL <br />BEAM CLAMP DETAIL Type i Photoelectric <br />Control Unit.3 <br />i"x <br />2 ,"xL frame If Yellow Flash g Beacon;8" Backplate See Detail andFullCircle <br />isor. 2 Req'd. each Sign. Removable top shall <br />be 2 1/2" <br />x 2 i/2' x 3/16 Diag. Bracing provided for each end post.L i o., 9jr3g5 z 6" Crossbe m 1 Beam Clamp <br />4 <br />PLAN 11111R) Tfl'' 4 Louvers,screened o 0 0 <br />0 i Inside with <br />IWO <br />bronze screen c <br />IYE" blind couplings <br />welded Do I 1 1 <br />n 1 1 n 1 into crossbeam and <br />post 4 4 3- <br />6 4 4 p a: to <br />galvanizing• Connect bottom with t 20 <br />gauge <br />stee <br />V bottom in <br />full <br />contact rl i, I <br />I/2"i with box. <br />m <br />with weatherproof flexiblea4z,totale BASEFORFUSE HOLDER Conduit. v AND <br />TERMINAL <br />BOARD 40Q124L" m ples" <br />an <br />ic <br />sig I <br />pipe ,I Heavy sgUgrenutsFuseandTerminal <br />L 5 board <br />base-seeSECTIONA-Aaelbow . Q W4" Knockout o far plumbing. <br />1 Details.II II 12 <br />Flashing beacon <br />Ballast Gond Anchor <br />bolts <br />and <br />conduit not shown. <br />cNv 2 Min•Grout <br />after pole Is Weld 1-t 2" pipe coupling Fasten to sign post vent set and <br />plumbplesriortgalvanizingcrossbeam. with two 5/16"cap r 9 _ r, <br />screened <br />inside <br />n <br />I"R. <br />screw with IOx10 bronze <br />Ballast box IChasenipple11SECTION "A-a"see detail thissheeti1;" <br />hole,( <br />4req`d.) LOCATION OF VENT HOLESscreen.X Beacon <br />control <br />bo <br />JJ: Crossb m BALLAST <br />BOX DETAILS 3 go., 10 <br />z 7.2" Standard Note, IL of <br />flash ng beacon shall coincide i fith ! <br />of cross beam. Z 3go. , 10"x 7. 2" Standard 11 j FL <br />HER MOUNTING <br />DETAIL Anchor bolts(4req' <br />d) BASE PLATE DETAIL 3"X5" Hand <br />exile, Reinforced with 01" X 54' X 4"3ga. ring (%"wide <br />welded to outsideofSee base plate details pole, 4'VX <br />64" 10 go. cover plate II' 13 13' I I'V" inII Ground <br />line <br />E. <br />P tes 3" min. <br />E. <br />P. 3Y ,I, 1 <br />Conduit TAPERED <br />TUBE ADVANCE FLASHER BRIDGE 2'-0"x2-0" Pedestal Bonding strap. Attach <br />with Excavate to neat <br />lines and o f „ ' approved <br />pressure grounding clamps Note' For Sign#I, P E. Control Unit and place concrete against <br />Ballast Shall Be Installed on Median undisturbed material. Soil ~ <br />4'-6% 4'-6" Footing Standard, and on Right Shoulder Standard capacity not to <br />be less than For Sign 04.I - ton per <br />sq. ft. Backfill shall be J completed before <br />pole is erected. " D 8-ft. copperweld ground rod, idle.PROJE ENGINE DATE <br />ENGINEER D T APPROVAL ArCOAVAENDED BY DATE ELECTRICAL EQUIPMENT DETAILS <br />62 - /f TI. <br />L'I9 Dwq. E - 4