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V <br />O <br />Z <br />1_5 � <br />V ?? <br />I <br />Im <br />ca <br />is <br />U) <br />u <br />U) <br />U <br />u <br />U <br />O <br />0 <br />O <br />O <br />O <br />O <br />O <br />O <br />u <br />E® <br />a) <br />cma) <br />0 <br />Q <br />QU M <br />® 9 <br />9�3 <br />n_ U) <br />EXIST <br />PAVEMENT <br />EX <br />EXIST' <br />CURB <br />6' MIN. <br />SECTION] A -A <br />USING TYPE A-1 CURB <br />SECTION B <br />FINAL JOINT MUST <br />BE SAWCUT <br />EXISTING ASPHALT <br />ASPHALT CONCRETE (2" MIN) <br />CONCRETE <br />TO MATCH EXISTING THICKNESS <br />EXISTING CEMENT_ <br />CONCRETE( <br />--- W <br />6"MIN . ° . <br />m '� ----i'�`-�- - --SAWCUT 3R SINE DRILL UNDERLYING CONCRETE <br />6" MIN CEMENT CONCRETE TO <br />WNMATCH <br />EXISTING THICKNESS <br />6" MIN CRUSHES} SURFACING TOP COURSE <br />SEE STANDARD DRAWING; 614 <br />EXISTING ASPHALT CONCRETE OVER C MEENT CONCRETE <br />FILIAL JOINT MUST <br />BE SAWCUT —- <br />ASPHALT CONCRETE (3" MIN) <br />EXISTING ASPHALT <br />REPLACEMENT PATCH TO BE <br />CONCRETE <br />1" THICKER THAN PREVIOUSLY EXISTED <br />6" MIDI <br />6" MIN CRUSHED SURFACING <br />TOP COURSE <br />SEE STANDARD DRAWING 614 <br />EXISTING ASPHALT CONCRETE VPREPARED GRADE <br />FINAL JOINT MUST <br />BE SAWCUT --- �o <br />CEMENT CONCRETE (8" MIN) <br />s <br />EXISTING CEMENT <br />REPLACEMENT PATCH TO BE <br />CONCRETE <br />1" THICKER THAN PREVIOUSLY EXISTED <br />PAVEMENT ---� i <br />It" MIN CRUSHED <br />TOP COURSE <br />CONCRETEEXISTING CEMENT OVER PREPARED <br />MONOLITHIC CURB <br />SW <br />2" MIN CRUSHED <br />SURFACING <br />BASE COURSE <br />ME 114 OF NW 114 OF SEC. 23, <br />® v <br />} DOTES <br />1. EQUALS WIDTH OF DRIVEWAY AT PROPERTY LINE. <br />2. 3/8" WIDE FULL DEPTH EXPANSION JOINTa <br />3. 3/8" WIDE FULL DEPTH EXPANSION JOINT IF <br />NOTE J. ABOVE IS W OR GREATER. <br />4. WITHIN THE CITY RIGHT-OF-WAY THE DRIVEWAY <br />SHALL BE SURFACED WITH ASPHALT OR <br />CONCRETE. <br />5. THE DRIVEWAY RAMP INCLUDING WING RAMPS <br />SHALL BE CONCRETE COMMERCIAL MIX AS <br />CALLED OUT IN WSDOT STANDARD <br />SPECIFICATIONS, A MIN OF 6" THICK AND PLACES} <br />ON A MINIMUM OF 2" CRUSHED SURFACING <br />BASE COURSE COMPACTED TO 95% MAXIMUM <br />DENSITY. <br />6. MAINTAIN 1/2" LIP AT GUTTER. <br />NOTES <br />1. ALL TRENCHES IN ROADWAY AREAS SHALL BE <br />BACKFILLED AND PATCHED WITH TEMPORARY <br />ASPHALT AT THE END OF EACH WORK DAY, UNLESS <br />PERMISSION IS GRANTED TO DO OTHERWISE BY THE <br />CITY ENGINEER. <br />2. ALL TEMPORARY PATCHES ON TRENCHES SHALL BE <br />PERMANENTLY PATCHED WITHIN 2 WEEKS OF <br />COMPLETION OF WORK WITHIN ROADWAY AREA, <br />3. CEMENT CONCRETE FOR PATCHING SHALL BE <br />COMMERCIAL MIX AS CALLED OUT IN WSDOT <br />STANDARD SPECIFICATIONS. <br />BACK OF SIDEWALK <br />.pf , <br />-'llll <br />LANDING HALF WIDTH 2°4A' <br />47 i. <br />IR1iT?� f A <br />n � � <br />/ r <br />ROOM FINISH ALL z � <br />SURFACES BEFORE <br />SMOOTH. TROWELING <br />EDGES AND JOINTS PLAN <br />RAMP LANDING RAMP <br />SECTION A <br />6' MIDI <br />� W4t�ki-ilP�t <br />6" <br />i <br />SECTION - <br />Mm <br />BLOOM FINISH ALL <br />SURFACES BEFORE <br />SMOOTH TROWELING <br />EDGES AND JOINTS <br />C�) NOTES <br />I- DETECTABLE WARNING PATTERN AREA SHALL BE <br />YELLOW IN COMPLIANCEWITH WSDOT/APWA <br />STANDARD- SPECIFICATION SECTION B-J, .3(3). <br />2. CURD RAMPS SHALL NOT BE POURED INTEGRAL <br />WITH SIDEWALK AND SHALL BE ISOLATED FROttII' <br />ADJACENT SIDEWALK BY A3/8"A FULL DEPTH <br />EXPANSION JOINT. <br />3. GUTTER SECTION AT CURB DAMP SHALL NOT BE <br />POURED INTEGRAL WITH ADJACENT GUTTER. <br />SECTIONS AND SHALL BE ISOLATED BY A 3 8" <br />FULL DEPTH EXPANSION JOINT. <br />, CURB RAMP AID GUTTER .SECTION AT CURB <br />RAMP MAY POURED AS AN INTEGRAL <br />SECTION. <br />5. G"W X 10"H X 17'/1 'L POURED IN PLACE <br />CONCRETE CURB INTEGRAL WITH DAMP. <br />& THICKEN EDGE TO FULL DEPTH OF ADJACENT' <br />CURB SECTION. <br />7, TYPE A 1 INTEGRAL CURB AND GUTTER PER CITY <br />STANDARD 'DRAWING 307. <br />. FOR RETROFIT INSTALLATION SAWCUT AND <br />REMOVE EXISTING SIDEWA K TO FIRST EXISTING <br />JOINT EITHER SIDE OF NEW RAMP. SAWCUT AND <br />REMOVE EXISTING CURB AND GUTTER SECTION <br />AS REQUIRED. SAWCUT EMSTINGa PAVEMENT AS <br />REQUIRED FOR FORMING OF NEW CURB AND <br />GUTTER_ PATCH PAVEMENT AS RE UIRED- <br />A 9. FLUSH WITH GUTTER (NO LIP PERMITTED). <br />CL11 <br />B RAMP <br />r i • r� <br />MIN <br />I MAX <br />I <br />A <br />1 5 8" <br />2-3 8" <br />C <br />_ f <br />C <br />U <br />%I <br />731t <br />_: " <br />1=71 <br />3 D <br />{ <br />P� <br />DETECTABLE WARMING PATTER <br />wPUBLIC WORKS DEPARTMFENT <br />r,T`A �o-. <br />vAats€s� �-c*01a D S MIEat1 W,/2 12 13 <br />,q k <br />1"­321 <br />TYPE CUMI <br />AD <br />2930 <br />190 75100 2200 10075 190 <br />16 mm d1a. moles forNO tag screws Ityp') 22 m die. hales frypar 1 � i�� <br />4 Oimenslons not laWled are in millimeters. <br />0 9 a 0 0 C. ® o End of 18 mire die. hole. �'" 2. use the Type A, hlacked-aurt system or the <br />Steel date timber rail Centered in 6 mm type 13 non-bkckod-out, system as specified <br />1 10 cram thickness thick Masher <br />365 a spaces at 275 .yam .365 30 Min 3. use weathering steel for oil structurol <br />(typ.) steel and fastener hardware oos specified <br />STEEL RAIL PLATE WASHER da Place a terminal SeWflon lSee .Standards <br />617-61 and U617-62) on both approach <br />U20 x 215 mm carriage bolt and tralling ends of barrier Installations. <br />with hex not & washer fty ) 1220 mm 75 rttrB 150 x 2550 x 2990 roar <br />10 (typ,l lryls.J rough sown timber roll 750 S. Furnish hardware in the metric sixes shown - <br />hale mm die. _9 Equivalent Imperial sizes may be used when <br />hole Cryp.1 1 75 75 225 225 75 75 metric si.Zes are not ovallame. <br />9 4 i 9 d A i A <br />550 <br />1�/� a` <br />• y W 0 �� ann FYYFr 300 <br />9� <br />steel rail M16 x 100 mm log screw <br />pre -drill 9 mm holes 20 6am <br />Steel splice prole mm deep in timber rail (typ.) _ x0 m <br />ball slid <br />22 x .32 A P it? <br />15 carriage bolt with 100 x 225 x 300 min block, bolt .dots (type) steel plate 10 mm thickness <br />hex nut and plate washer ,. Type A f5ee note 21 <br />380 tram with block -out STEEL PSI PLATE � 4 <br />280 (arm with no block -out <br />250 x 300 x 2100 mot <br />125 mar dlo. x 25 rough sawn timber post da ®i aI _ "-•9 4 <br />mm depth recess -- 150 150 10 <br />19 <br />PLAN <br />�see roadway typical section <br />for offset distance 150 10i0 258 0 mm fenlraoJ <br />12d (rail -- <br />------------- <br />Greartatd line <br />A. .. <br />wrap post with <br />-- <br />Plate washer steel mailf 100 x 225 x00 '� 13 rsarra s4yrofaarar <br />Steel splice plate mm block, Type r. ' where it contacts <br />(see note 2) ®I 1. _ ae� :. the concrete onchor <br />250 x 300 x 2100 mm Edge or pavement Subgrade shvuldero Widening <br />rough sown timber pint or ground line at r Irad for approach and Use 600 <br />0 mm size acceptablerround <br />sails` or. <br />at JOOO arm centers f of rail departure suctions Reduced <br />Hinge point CONCRETE A J FOR <br />slope <br />NONO or flatter of foreskpe SHORT GUARDRAIL POST <br />U.S. DEPARTMT OF TRANSPORTATION <br />FEDERAL HIGMA1 ADMINISTRATION <br />Aggregate base � — � � FEDERAL LANDS HIGHWAY <br />or as shown on Variable slope but not <br />� D <br />typical section sheet -- -- steeper fitara fill slope ®�� <br />.... _ _ .. STEEL -BACKED TIMBER <br />ELEVATION TYPICAL UAP AIL CROSS SECTION GUARDRAIL, TYPE A TYPE <br />POST CONFECTION NO SCALE F Jt994S STANDARD <br />Fl79�A7 17-0 <br />IN <br />Z3 <br />Ni <br />n - <br />- <br />z _ <br />