Laserfiche WebLink
k <br /> ._, r rv. <br /> No, 7CALIF <br /> 01ST COUNTY ItOtRS SECTION No <br /> . X S✓ 906 32 3 <br /> i n curb or barrier stri a <br /> 1"C2#14 Sensor unit in roinfi h1 o/v. sheet �� • w <br /> Detector compound Med o u b b p g g <br /> Exist. pavement meta/ ore ua/ QAC/OSS//e on S% nal �as��TUNT �T �r r m s aAULIM.SMW <br /> _ 1crown //8"obore No.3/ PB equal, <br /> pavement) 4 mm. 2 max. Median Z - ' " standard 5" above base or sensor <br /> ! To Acconlpolly Pb�o CatM� <br /> 17Z wide x /" \ `' Loo unit may be located In signal <br /> Detector t <br /> hose deep slot / 2 4 Lone stripe � Left F p /? or as contra/%r cabinet. <br /> No. 3%2 a ��_ j Turn !� located by <br /> SECTION A-A Pu// box 3 v Lane the engineer <br /> � ft <br /> 6 rni� <br /> 6 min. ' <br /> Detail "A" PB --► Conduit to sensor unit <br /> A <br /> - INSTALLATION <br /> TYPICAL THRU LANE INSTALLATION TYPICAL LEFT TURN LANE <br /> " r <br /> / Pipe � <br /> A INDUCTIVE LOOP DETECTOR 2�"Std. go/v. Bose <br /> steel pipe SECTION <br /> FOR THREE LANES Installation Notes/ 51; <br /> 8,min. ' <br /> Y�i Z min. /8 x /2 <br /> L /. Sow groove in pavement for loop as shown. Anchor bolts ' ' <br /> Max. <br /> Medio. curb or 2. Instal/ loop in accordance with manufacturers recommendafion$. <br /> ES EP A barrier stripe <br /> 3tor . Place 1/2" conduit in sowed channel in pavement and run into ! • `� Cy/ M <br /> N . `1 •� to fit pipe <br /> / Min. asph. conc. JCompound pull box, inserting conductors from loop in conduit as it is being <br /> over conduit. placed. <br /> 1 / 6" f <br /> / FOR TWO LANES INS / " " 3/e"lis <br /> } . <br /> No. 3/p PB /6, 4, Splice conductors from /oop to 2 l4 TW conductors through <br /> LNote: Conduits shall protrude R 3 <br /> • " " 2 irax. /"conduit to sensor unit. ', & 2"max. above finished BASE DETAIL R: <br /> See Defog/ A <br /> Lr <br /> surface of foundation. ` <br /> 5. Backfill groove and channel with materiel approved by the <br /> ES EP LANE STRIPE Engineer. PEDESTRIAN PUSH tf <br /> Conduit ,3M/2 A <br /> - - BUTTON POST <br /> <- FOR ONE LANE ` <br /> , t <br /> p <br /> i A . <br /> Arrow to De /elf or right ` <br /> STS ."'or both as required - <br /> Tronsducer and amplifier attached to meta/ stoke with hose <br /> IOU" suTTON <br /> .` <br /> outlet down. Ma1T Fo+� Porcelain enameled IM1T F011 <br /> WALK " " i1tEE11 <br /> .SIONAL• 5 x 7 3/4 sign black SIGNAL <br /> 2 Rubber hose from transducer spliced to //4" 1.D. 3/32" /sties whiff bocxground. <br /> O <br /> wall, neoprene tubing by means of //4 serrated hose connector. 7 -fitting with plug FOR 2 3 lliztt? <br /> FOR WALK-DONT WALK <br /> r n tubing of length required <br /> run continuous through SIGNAL <br /> SIGNAL <br /> Neap e e ub g ( g g SIGNS <br /> 3/4" conduit and through defector compound. <br /> 4 3 -i <br /> O Seo/ conduit ends. For mounting on _„ s <br /> r Terminol , pedest an push button <br /> Comportment 1 r lJ�t o j�► I►�r .$ - ` . <br /> IMPACT DETECTOR post, f oxide fitter far spec ed <br /> Ultra-Sonic top o post. <br /> (For installation instructions see special provisions) Defector <br /> Directiono/ aiming - Shope bock of casting Red 4 gra <br /> of Ultra -Sonic to tit curvo' tire of post. i�rdicofhr / • <br /> Det s e <br /> as directed by the TYPE 8 Instal/ push button on TYPE a F } <br /> Engineer. R crosswalk side of <br /> R <br /> Ak <br /> stondord. <br /> F ' Y <br /> 6 confect unit unless <br /> otherwise noted S lice box Pole P E D E"ST R I A N PUSH <br /> SO <br /> BUTTON 8k SIGN <br /> O 0 O 0 O ' <br /> " it Foundation 'shot/ extend 8" BUILT <br /> - <br /> / inspection holes. Not required sP <br /> A <br /> far removob/e type pan. outside of frome on o// sides. SIpE FRONT _ <br /> Contact unit CpRRECTiONS BY _�---- <br /> •: - � TURN ANE INSTALLATION CNAN�E � <br /> s Grounding <br /> TYPICAL LEFT U L �p- ZS• X05 <br /> - .• :.• .,. ..: bushing <br /> Top of foundation Roofing paper ULTRA - SONIC DETECT0R <br /> " Approx. 2 cu. - g <br /> sholl be flush with 2 sleeve to allow t of clean co <br /> -- pavement surface for &aMa e f� , <br /> g Crushed rock <br /> R <br /> ELEVATION <br /> Installation Notes <br /> I. Defector position dimensions refer to contact unit. - 101554 101554 <br /> 2. Concrete under removable contact unit. mounting Pon she// 4 <br /> be finished flush with fop of pan supporting angles. " <br /> STATE Of CALIFORNIA <br /> 3. Defector contact unit surface Jho// be flush with rim of D E PA R T M E H T O F P U B L I C W O R K S { <br /> housing or no more then 1/8 higher, if low, unit sholl DIVISION OF N I G HWAYS <br /> be raised using one-piece, go/roniied, sheet meta/ shims <br /> with dimensions the some as the bottom surface of fhel <br /> STANDARD DETAILS NO. 3B s <br /> contact unit. <br /> A <br /> 4. Screw threads shall be cooled with anti-seize compound. <br /> TRAFFIC SIGNAL AND HIGHWAY <br /> A// screws shall be lightened secure/y. LIGHTING INSTALLATIONS <br /> h <br /> PRESSURE -SENSITIVE DETECTOR VEHICLE DETECTORS AEA T _N . <br /> 34 ZOO* <br /> Revise4 00 <br /> s <br /> Ii <br /> • <br />