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<br />•
<br />•
<br />\1
<br />I ;t
<br />I
<br />1
<br />i
<br />5:1WLDER
<br />\Y
<br />'SeN. i_=E'E pTCH
<br />SEE CETd-L BELON
<br />TYPICAL ROAD SECTION-REDUCED SHOULDER
<br />STA. 4.lOt TO 23.00:
<br />STA. 35.00: TO 72.00
<br />NO SCALE
<br />-O~TICK SIATCRETE
<br />pTCH LINING
<br />51pFIMn1 ppEEG9Ep
<br />`0° RJAD SURFACE
<br />GRAgNGE 3-O BCESIGNS D.E Bi
<br />D..' ':an'es.a.
<br />~~~ DITCH DETAIL AT BASE OF BIN WALL
<br />~B~BASE-MIN [BR OF BII Ip SLgLE
<br />' ~.
<br />WHERE ASRIALT e
<br /><' WB-BASF NCT CALLED FOR.
<br />MI .C OF5 SUBSTITMTE AN
<br />- _ ADDITIONAL 2 OF
<br />-,SURGRAGEy BAEE MATERIAL IN
<br />~.^I, PLACE OF THE ASPHALT
<br />4° m;'
<br />ROAD SECTION DETAIL
<br />NO SCALE
<br />2~ASPNALT-
<br />J4 = = STA. 8.32 TO 25.50 (LEFT)
<br />`~ `o ~~g p STA. 33.352 TO 46.65! (RIGHT)
<br />~~ \VAgIES N 9'THIC% 311 P) 9 sue BASE - STA. 46.55 TO 72.00 (LEFT)
<br />, A SIpttRETE _, _-,IIF-'I,
<br />I
<br />t 0 y° •~
<br />J IJ IP~'-
<br />I
<br />I
<br />~~ ( J ~ Mk L ~'ji~Vl ~h
<br />I i6rNC WWF { ''II
<br />31i2VD TMI. :TY,. pl, T+- OVE E% AMTION 9EC'JIPEO
<br />-~°, - TO A[COMtgCATE 4 TNICNNESS
<br />dN0 [IIANREL OIME113MNS
<br />) SHOTCRETE DITCH SECTION ~,v~}~;~~l
<br />NO SCALE ... ,cA::'~
<br />1
<br />61~ u BSS C R~ WG( ~,o
<br />'4 - ~ 1
<br />GTRINGER NOTE
<br />p _ UNFORESEEN LIRNM9TANCES
<br /> AND FIELD CHANGE6 MAY REWIgE
<br />y _ DESIGN D OR STRONGER DESIGNS
<br />~
<br /> '
<br />WRITTEN AWRWAL OF THE DESIGN
<br />WALL IJ B7 a RA95 MUST BE OBTAINED FROM
<br />iEIGHT ~ THE FIELD ENGINEER BEFORE ANT
<br />1!,ffi y BM WALL IS CONSTRUCTED.
<br />~3 y
<br />v
<br />CCNSTFUCTION OF BIN WALLS SMALL
<br />V6 2
<br />NS
<br />T
<br />E
<br />B
<br />7 - I
<br />IDN9 OF
<br />THE
<br />MAIIUFACTURER.
<br />RUC
<br />_S.Lp -
<br />~
<br /> 3/O
<br />CRU9HE0 ROCK DRAIN BL4NNET
<br />"~' ~2D.3i+ _ TU E%TENQ FRIXA TOP BPLN OF BIN
<br />
<br />~7 ^' WALL Rl2 BELOW WTTOM CF WALL,
<br />INSTALL fi'0 PERFORATED PVL PIPE
<br />__
<br />~ I~ MIN BELOW BOTTOM Cf W4LL IN
<br />92 Iq THE CENTER OF ROLN TRENCH (TYP
<br />" -
<br />9H~ L.~' ALL BIN WALL6). SEE FURTHER
<br />_ I [
<br />OETML9 ON DRAWING L-020.
<br />DESIGN C y
<br />\
<br />`6'~PERF. PVL DRAIN
<br />~- IMIN)~~~
<br /> (-Ti/9
<br /> J.IM"
<br /> z-16B NALs
<br />
<br />12 GAvE'W BEAM ==<~_
<br />it `
<br />N
<br />~
<br />~
<br />~
<br />fi
<br />=B
<br />•IO
<br />BLOCK
<br />30%. YPI
<br />..'N ROA['WAT , Ri 'i
<br />°a Y
<br /> _-.
<br />y
<br />v'
<br />GUARD PAIL i0 BE ,
<br />INST4LLED AFTER
<br />STRU;TOF ~i
<br />N
<br />i S
<br />COMPLETE
<br />GUARD RAIL DETAIL ~` ~-``.~ °.~3'
<br />TYPE 3 ~ BEAM ~ ~/""-'~'' ~ ~
<br />SWLE' 3/9'=1-0
<br />NOTES
<br />1. WHEREVEF THE CRIB WALL SPACERS PREVENT
<br />THE GUARD RAIL POBT_ FROM BEING INSTALLED
<br />AT THE PROPER LOCATION, TXE POiT BN4LL Bf
<br />MOVED AND THE "W' BEAM SNAI I. BE fIELO
<br />[MRILLED WHERE REQUIRED.
<br />2. ~W BE4M, NUT, BOLTS, WASHERS ANO ACCESSORIES
<br />SHALL BE GALVANIZED.
<br />3. ALL WARD R41L MATERIAL SHALL COMPLY WITH
<br />THE REQUIREMENTS OF A45HT0 M LBO.
<br />9. POSTS 5114LL BE TREATED WITH PENTACNLg10PHENtt
<br />DR EOUNAIENT 4ND SHALL COMPLY WITH THE
<br />RFOUIREMENTB OF dd5HT0 M 133.
<br />5. STANDARD TERMINAL SECTIONS SHALL 6E INBT4LLED
<br />PFR COLORADO SidTE HIGHWAY DEPT $PFCIFIC4TION6.
<br />B~• B 172°012~5'O.L.
<br />IW6=9 ALTERNPTIVEI
<br />MA%IMUM MEIGXT OF
<br />STRINGER ABWE
<br />SHWICER PAVING IS ]~~
<br />AVE R4GE TW Cf 9TRINGFR
<br />ELEVATION 15 I~ BELOW
<br />SNOULCER ASPHALT
<br />MA%IMUM DISTANCE FgOM
<br />SMOULDER WVING ELEV.
<br />DOWN TD TOP 6 STRINGER
<br />19 9'
<br />1NEIDE FpLE Of
<br />TYPE II &N WALL
<br />6. THE DISTANCE FPOM THE ROAD G TO
<br />THE F4CE OF THE WMORAIL SHALL BE
<br />OETEFMINEO BT THE FIELD ENGINEER.
<br />T ENO 4NCHIXiAGES SHALL BE TYPE 3B
<br />WHEREVER POS6IBLE. OTHERWISE TYPE
<br />3D WILL BE USED.
<br />8. ME GU4HORAIL DETAIL 6WWN ABODE
<br />IB FOR INSTALL4TIgV IN BIN WALLS ONLY.
<br />THE DETAIL SHALL DE MODIFIED BY THE
<br />FIELD ENGINEER WHERE OTHER PLACEMENT
<br />IB REQUIRED.
<br />i
<br />I - GENERAL NOTES
<br />I °
<br />I
<br />cuRME wlDexlNG
<br />1
<br />ON WPVES WMILH NAVE A DEGREE OF CURVATURE (D<) OF MORE THAN II° THE
<br />INSIDE LANE WILL BE WIDENED ACLORDWG TO THE FOLLOWING FORMULA'. '
<br />' ~ ,A, _ ~ WHERE W = THE AMOUNT OF
<br />WIDENING IIW HOED
<br />UP TO NEAREST 0.5'
<br />, ,p : THE G RADIUS OF
<br />THE CURVE
<br />THE AMWNT OF CURVE WIDENING A9 A FUNCTION OF THE DEGREE OF GIgVAILflE
<br />IS SHOWN BELOW '
<br />DEGREE OF AMOUNT OF DEGREE OF AMWNT OF
<br />CWVATUiE WIDENING CURVATURE WIDENING
<br />' ONpprpel pYl B)e-ApproR.l (WI
<br />0°-II° 0 26°-29° 9.0
<br />12°-IS° 2.0' 30•-32° 0.5
<br />I6°-19° 2.5' 3!°-33° 59~
<br />20°-22° 3.0' 36°-i9° 5.5'
<br />WRVE WIDENING WILL qUN THE FULL LENGTH OF THE WRVE (FROM P.C.TO P.L1.
<br />TMF TR4NSITION FgOM WIDENED SECTION TO NORMAL SECTION 6NALL OCCUP IN
<br />THE 100 FEET OF T4NGENT 4T EACH END OF THE CURVE.
<br />NP AELEVATIOx
<br />WRVES WNICM HAVE A DEGREE OF CURV4TURE (DC1 Of MORE THAN •P SHALL BE
<br />SUPERELEVATED ACCOPOING TO THE FOLLOWING FORMUL4~
<br />I • =OOOT! • Oc WHERE a • SUPERELEVATION RATE
<br />QHE SLOPE dCR055 THE
<br />ROADwAT -FT/Ftl
<br />Dc = DEGREE OF CURVATURE
<br />)THE MINIMUM SUPERELEV4TION RATE (e)IS 0O301LROWNI.
<br />iNE MA%IMUM BUPERELEVATION RATE (e)IS O.W O.
<br />iXE NJflMAL TRANSITION LENGTH FROM A FULLY SUPERELEVATED SECTION TO A
<br />'NORMAL CROWNED SECTION SMALL BE 2W FEET, EYAEPt WHERE OVERLAPS OCCUR.
<br />iXE MINIMUM TRANSITION LfNGTH SHALL BE TS FEET
<br />INTERMEDIATE iRAN51TION LENGTHS ARE COMPUTED BY THE fOLIDWING FORMULA
<br />L = T5. iT5le . 03)
<br />33 PERCENT OF THE TRANSITION LENGTH SNAIL RE ON THE WRVE, ExCEPT AS NOTED.
<br />THE PIVOT POINt fOR 911PEPELEVATION IS AT THE INSIDE 9HWLDER p fEET FROM G.
<br />E
<br />THE DESIGN SFEED OF THIS fl0A0 IS 25 MPU,
<br />BAS16 OF CONTROL
<br />THE XORIZONTAI COORDINATES ARE BASED ON THE CWRDINATE NRWgIN ESTABLISHED
<br />BY VTN IN 1975. THIS NETWORK IS A MODIFIED STATE FLAME CWROINATE NETWORK.
<br />THE VERTICAL CONTROL SYSTEM IS 945ED ON THE SAME VTN SURVEYS, WHILN ARE
<br />STANDARDS ANO BPECIFILAT1011. Ui THE COLORA00 BTgTE HIGHWAY
<br />ARE TO BE CONFORMED WITH THFWGNWI THIS PROJECT.
<br />'4lL ROCK E%CAVATON METHODS, INCLUDING BLASTING P4Ti ERNS, BLASTING SCHEDULES,
<br />~BLABIINC. TELHNIOUES. ROCK REMOVAL, ANO ROCK STOPAGE SHALL BE REVIEWED WITH
<br />THE ENGINEER AT LE43T 48 NWRB PRKIR TO ANY ROLR EXCAVATING ACTIVITIES. IN
<br />ADDITION THE CONTRACTOR SHALL COORDINATE ALL pOAO CONSTRUC)ION ACIIVITIE9 4ND
<br />BLASTING $LHEWLES WITH THE OPERATIONi OF THE BEAD MINE ANO MR. BILL BE4R.
<br />I G A
<br />THE CENTERLINE PROFILE GRADES SHOWN 011 THE PLAN 4ND PROFILE SHEETS DO N4?
<br />)REFLECT 6UPERELEVATKIN ON NRVES. THE FINAL SUPERELEVATED CENTERLNE GPADF
<br />MUST BE DETERMINED BI'TNE METH005 OUTLINED ABWE
<br />SELECTED ROAD CONTROL COORDINATES
<br />P TNT NQRTH FggtD NAtE EAST COORDINATE
<br />' 0.00 909,621.353 1,99T,91B.890
<br />PL FW 9M,209.098 I,C9T,022.533
<br />RL N 1 909,338.160 1,996,29fi.291
<br />R I, NIJA 909,152207 1,995,771 S6B
<br />P.L RIO 9Dq, 199.891 1,996,138.999
<br />P.L. R1Y4 903,910.271 1,997,221906
<br />P.LN21 903,198 O50 1,996,962599
<br />P.Lp22 903,256.909 Ia96,008.390
<br />P. LR25 903,529996 1,99.,239.996
<br />___ _ _ _ Mt.~UNT GUNNISON i`""
<br />RDT. A5 BNOWN
<br />I I' i DRAWN B.Ra _ _ i •3UNN1£iON COUNTY, COl-ORADO _
<br />;~ CNECRED ROT „' V/ ~ \ PROJECT NO. -
<br />MERRICK AND COMPANY TARCO Coal Company (, RUAD DETAILS
<br />RRPROVEO DENVCR, COLDRALO pweyn M ARenN=IINNAMRt~'MwF MG -02-I I
<br />1 ~ j DAF , RROJEGi N0. 103-33)6 r DRAWING N0. REY AGE
<br />l f
<br />~RYI an . v •CNRIAroI DfiOR VTION OAT[ BY CMNI APP DESCRIPTION DATE 12/10/BD --~ SUBMIT iFO ______- ARPROVID C-008 21
<br />LT
<br />
<br />I IF"IVML RVIAU JLV IIVIN-FULL JFIVULUCR .
<br />. SfA. 0.00 TO 4K1p2
<br />' ~ STA. 23.OOt 7035.00:
<br />HD SCALE ~~'~v
<br />iA'c!GY A DESIGN B
<br />I TYPICAL BIN WALL DETAILS
<br />' NO SCALE
<br />
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