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�`�m ���� �:�� �: �.� <br /> 0 <br /> � o <br /> NOTE: � �..� <br /> INSTALL EACH GPS ON THE (2)PROPOSED GLOBAL POSITIONING � W� <br /> CLOSEST ICE BRIDGE POSTS TO 3'k5'k7/4'GAW. SYSTEM(GPS)ANTENNAS(ONE BEHIND) � �� <br /> SHELTER(fYP.AT 2 LOCATIONS). Z STL ANGLE 2'1'i" SEE DETAIL�3 THIS SHEET 1"RIGID ALUM. '� � <br /> � LONG VNTH 5/8'H tn <br /> o LLBOLTS TO POST. ROHN 70'WAVEGUIDE BRIDGE(GRIP CONDUIT(60"TYP.) � o p <br /> �n SEE DETAIL�i STRUn OR APPROVED E�UAL , = o� <br /> , THIS SHEET CUT TO FIT,SEE G2 FOR DIMENSION � ' �� <br /> I � � �c� <br /> w <br /> NEW LUCENT GPS ANTENNA GALV.STL GRIP STRUT _ GALVANIZED STEEL'SNAP-IN'BARS � I �\ o a�p <br /> MODEL#L712A,L718A 24"MIN.12 GA.CHANNEL 3'-0"O.C.SUSPENDED NATH 3/8'9 I � 'LA` 3¢ <br /> SEE DETAIL#Z THIS SHEET W/1!2"0 BOLTS TO GAWANtZED ALL THREAD ROD A� � I W <br /> SUPPORT BRACKET 3/8"THREADED ROD I � ' �N <br /> FOR CABLE HANGER � � <br /> ASTM A325 GALV STEEL REQUIREMENTS,SEE TABLE � I <br /> 12'0 x8'LONG(FULL ' ' � <br /> CABLE TERMINATION THREAD VW WASHER AND � � ; <br /> LOCK WASHER BOTH � � � � � <br /> 1YPENCONNECTOR ------��-_.____._��_______ e <br /> SIDES)INSTALLED BELOW NOTES: �a.� <br /> THE ICE BRIDGE IN 5/8'0 1.ICE BRIDGE POST SHOULD BE STAGGERED ¢;$ <br /> 7/16'THICK NEOPRENE HOLE DRILLED IN ON EITHER SIDE OF ICE BRIDGE FOR EXTRA 6=��� <br /> GASKET(PART OF MOUNn u�- <br /> SUPPORT PIPE(COLD S7ABILITY y x ut <br /> !Q GALV.DR�LLED HOL�. F W�e�'� <br /> • (4)1032 STAINLESS STEEL � � 2.ANY SPLICES OR CANTILEVERED SECTIONS �r' W,���a <br /> SCREWS,CAP7IVE IN � OF THE ICE BRIDGE SHALL BE LOCATED i m Y�„ <br /> MOUNTING(5/32"HEX DRIVER) WITHIN 2'�0'OF A SUPPORT POST. P�N V�� �°�<_� <br /> u daa <br /> MACHINED ALUMINUM \ / <br /> (2)3/&78 X 3/8'LONG CUP MOUNTING(K524019 L115) Nq+uWLL CABLE 7VPE CABLE WAVE CABLE ; �/�,� <br /> CABLESIZE NUMBER HANGERTVPENUMBFR <br /> POINTSET SCREWS(3/16"HEX <br /> DRNER) 3-1Q"O.D.SCH. �.yB- etoazaoo7 et5sea ��� <br /> 40 GAWANIZED <br /> STEEL PIPE �_��. 81���� e�55ee <br /> STANDARD 1-1/4'(SCHEDUIE 920984004-BOITdN <br /> 40)GAWANIZED IRON PIPE 7l� B10B27�OOt 815660 m $ � <br /> (LENGTH AS REQUIRED) <br /> (MINIMUM LENGTH 78' <br /> GRAVELCOMPOUNO �u '" <br /> GR4DE o � � <br /> � �II ' <br /> - - '1 I <br /> - i :1 F .� u. <br /> � I '� � VIRGIN SOIL OR CAMPACTED <br /> � I I �: I I � - gqCKFLLL WITH A MINIMUM <br /> � � ! s� �,. _ BEARING CAPACITY OF 2,000 v� <br /> � � :� � ; PSF,TYP. (2)GPS ANTENNAS Z <br /> � <br /> O W <br /> •�I OUAL MOUNT GPS � F � o <br /> ANTENNA <br /> i 18'0 CONCRETE PIER.(4)�P4 GR.60 TELWORX KIT a g u <br /> REBAR W/tY 0 CIRCLE TIES AT 12' v o <br /> ' _ PART#PM-101 m w <br /> O.C.CONCRETE TO BE 4000 PSI�28 GPS POLES TO BE ADJUSTED o � � <br /> TYPICAL GPS DETAIL DqYS W/6%(t1%)ENTRAINED AIR UP OR DOWN BY SET SCREWS <br /> 1 2 ICE BRIDGE DETAIL #2 AWG TNND SOLID " o <br /> N.T.S. <br /> N.7.S. BARE JUMPER FROM � WAVEGUIDE BRIDGE ' <br /> GPS PIPE MOUNT TO (GRIP STRUn <br /> ICE BRIDGE POST <br /> C� <br /> NOTES: � <br /> 1. DO NOT INSTALL CABLE GROUND KIT AT A BEND � � <br /> AND ALWAYS DIRECT GROUND 1MRE DOWN TO t } <br /> GROUND BAR. � � / Z ' <br /> \.__ - ._. -/ <br /> BUILDING WALL 2. 7HIS DETAIL IS TYPICAL FOR EACH COAX CABLE pNTENNA COAX GPS GROUND � �` � � 1-1/2"RIGID ALUM. <br /> WHERE R IS SPECIFIED TO BE GROUNDED CABLES K�'TMP' � ,� �, � CONDUR LO C. # 313781 <br /> 3. CABLE TO BE GROUNDED AT ANTENNA LEVEL SUPPORT CLAMP <br /> AND PRIOR TO ENTERING SHELTER ENTRY PANEL. mP, <br /> INTERIOR GROUND HALO qNTENNA <br /> CABLES(TYP.) 4. CAgLE ALSO TO BE GROUNDED TO GROUND BAR M I L L I K I N <br /> ANTENNA CABLE AT TOWER BASE IF APPLICABLE. U N IVE RS ITY <br /> THREADED ROD GROUND KIT 5. USE ONLV TIN PLATED GROUNDING KITS. <br /> ♦ 1 <br /> ATTACH COAX TO UNISTRUT � �A�m,P� ``� ` ��_______ <br /> W/BUTTERFLY CLAMPS � — —___� 1096 W.DECATUR STREET <br /> HYBRID CABLE DECATUR,IL 62522 <br /> � °o <br /> i� <br /> �t <br /> � � WEATHER GPS COAX CABLE DRnwni BY: PP <br /> � PROOFING <br /> / KriS M6 AWG CONDUCTOR CHECKEO BV: TAZ <br /> GROUND UNISTRUT TO INTERIOR � TO EXTERIOR GROUND <br /> SHELTER GROUND BAR VNTH / �WqVEGU1DE PORTS � EXISTING ICE BRIDGE POST <br /> DOUBLEHOLE LUGS(TYP.) (SUPPLIEO BY G.C.) GROUNDING BAR AT SHELTER DATE: OBI22I75 <br /> GROUND BAR,PURNISHED WAVEGUIDE PLATE STRAP KITS <br /> BY SHELTER VENDOR 8 TO GROUND BAR POLYHASER MODEL �o�ECT n 331973 <br /> INSTAUED BY CONTRACTOR GROUND BAR,FURNISHED I I SCREW ON LUG �� #GT-DFM-AL <br /> BY SHELTER VENDOR 8 AITACHED TO sHEET TiT�E <br /> NOTE: (2)#2 SOLID BARE INSTALLED BY CONTRACTOR �� �OUNDING WIRE I I 3 GPS MOUNTING DETAIL ANTENNA <br /> IF GROUND BAR IS NOT PRESENT, TINNED COPPER TO (2)#2 SOLID BARE N.T.s. MOUNTING <br /> BOND UNISTRUT HANGER TO HALO. GROUND RING TINNED COPPER TO GROUNDING DETAILS <br /> GROUND RING STRAP KITS <br /> SHEETNUMBER <br /> �, ENCLOSURE ENTRY PANEL GROUNDING DETAIL j COAXI HYBRID GROUND KIT DETAIL A N T�� <br /> Y N.T.S. N.T.S. <br />