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i9 <br />2,�2"Stand d Pi <br />ti <br />�ast.4rm � <br />% " Bent to <br />a <br />0, <br />01 <br />/,uh <br />2 Set screws to <br />secure Mast Arm <br />Pole Height <br />0.0. Po/C Bast <br />?'hole in Pole andPlate <br />edges reamed <br />AN <br />ELEVATION <br />MAST ARM BRACKET <br />(Raintight Maslarm Socket may be substituted for detail shown) <br />WELDING DE TAIL <br />Not to Scale <br />a° <br />'dl I <br />� ` I <br />'//-0,7 0' *o/e, eiil7/orced with 3 GavyeRing / wide <br />I <br />welded to outside of pole, 4 x 6 0/0 Gauye cover plate. <br />i <br />- I I <br />l � I <br />T I �• <br />T I <br />I I 4-% 'X1: n`9ee braces, smaafii edjsr <br />T I <br />y" <br />fL E P 4 TION <br />—T <br />?0' <br />130' <br />6 <br />98" j <br />iAl <br />4 - /moi" Bod holes slotted for <br />BOItCirC/CS Oz'"1011%2"for 20'&30•poles <br />J Bo/t circles /l"to /1* for 3S poles <br />Length <br />r-- r_r�-� :i - ------- <br />K0 <br />Back <br />S"thread bot <br />__— Llsc Lock washers under all nuts <br />0/0 Gauge Dished F <br />or Removable Rainlight <br />Shafl Caa <br />th - <br />See Schedule <br />I <br />2 "Standarw' Pipe <br />/0 - /2- /S - 18' <br />MAST ARM <br />7/ - 516—_ A0 7-6 13 <br />,E <br />f/06auge metal s/eeve <br />at each welded, joint <br />POLE SPLICE <br />POLE TOP <br />C1 <br />IL <br />S%."0.D <br />a <br />C <br />PRA STATE FZDWt^L PROJECT NO. FISCAL SHEET TOTAL <br />DIV. NO. TZAR No. fN[[Tf <br />7 4 CALIF, I I <br />DIST. COUNTY ROUTE ftCTNHI 8. TOTAL <br />N M <br />51 6_16 <br />Approved October 15, 1951 <br />d1vilic Engineer <br />Engineer Lice se N°547/ <br />To accompany plans dated <br />MAST ARM SCHEDULE <br />LENGTH <br />db <br />NOR/2.0/sr.. <br />7O BRACKET <br />4' <br />?i" <br />S�" <br />/2" <br />- <br />6' <br />Oi?" <br />3%Z" <br />8. " <br />/8" <br />- <br />8' <br />l" <br />4 <br />//" <br />2._0" <br />the upper 20 feet of the 30 foot <br />/0' <br />394' <br />/3%" <br />2-6" <br />4•_6" <br />8'-3- <br />12, <br />3' <br />13A2' <br />2=6" <br />4-9" <br />9'-6" <br />18' <br />3" <br />12V <br />2-74 <br />S-6" <br />12=0" <br />/? =0" <br />unless otherwise noted <br />-'Plumbing Device <br />0 <br />0 <br />L 4* <br />S "Back Plate <br />unless otherwise <br />4 - /'x 36'x 4 "Anchor Bolts, for 30'x/0 ga <br />bent as shown, 6"thread with two nuts <br />and two washers each Set a///" die. <br />� 2 <br />min. n. bolt circles for -31; / /92" for 35- <br />I o.r <br />Sidewalk FiniI <br />II sh —�\ �, >E <br />Note -All shafts, mastarms <br />bolts, screws, nuts. washers <br />'-11 AHo%s -- '112"Plate Bracket o anal tie rods shall be galvanized <br />or cadmium p/a,`ed <br />Back Sty <br />-SEG710N <br />llfi/ .. � . , 2 Stagdard pi. ase Ar <br />for 30• by /09a. <br />PLAN J3�z for 35' by 10 go. "' <br />12 /li far 30' by 79a. ELEVATION <br />TION <br />/o for to' by 10ga. -- <br />POLE BASE <br />MAST ARM T/f RODS AND CROSS AR <br />1 <br />11 "0.0 <br />,11 <br />?� <br />Note: - <br />1L;'a�: <br />The lower S foot length of a <br />3S foot pole shallconsist of.? <br />S foot tapered section j6 "thick <br />�, a--� �,• �_ <br />(8"0D. to 8/`'0.0.)butt welded <br />to the lower end ofa 30 footpolc. <br />A 20'foot pole shall consist of <br />the upper 20 feet of the 30 foot <br />3=0"o <br />3'-6"0 <br />pole des/,qn. <br />/%a <br />x40`x4"anchor bolts for <br />35 poles � for all "7ga shafts. <br />ELf11A 7/ON <br />Each anchor bolt shall have two <br />washers. <br />TYPE a <br />Mast Arm Curves arc eXOtical <br />Additional offsets will be furnished upon request <br />11 <br />Oevice <br />S"Back Plate <br />� I <br />� I <br />�.E <br />b� <br />2=0' <br />min.. <br />vT <br />',aI P <br />e: will a `.c <br />o,•�a�p`y O <br />sJd L:v. <br />o 17 <br />4 D C <br />3,-6"o <br />TYPE III <br />c <br />un ess btherwisenot&d 711 <br />c T I <br />0 <br />h <br />a <br />idewalk Finish <br />2= , <br />min. <br />n <br />?lllll(daI'i� <br />°:''1rl'�L. �o <br />_-Siff <br />II 4 -' <br />4-/x36x4Anchor bolts <br />ben, as shown <br />with two nuts and two <br />washers each set at9i�" <br />bolt circle p-0" <br />oor4 <br />TYPE R <br />STATE OF CALIFORNIA <br />DEPARTMENT OF PUBLIC WORKS <br />DIVISION OF HIGHWAYS <br />STANDARDS <br />CALIFORNIA TYPE <br />20 ft., 30 ft., 35 ft. Pole Heights <br />NottoSea/c Revlsed6-15-54- FILE DRAWING /Q <br />