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<br />DESIGN NOTES
<br />LOCATI.ON NOTES
<br />fLengthQFCCulvertssrig ax 18 19:SPEGtf'i:GATIbNS:
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<br />HYDRAULICS : IF SLOPE OF NATURAL CHANNEL EXCEEDS "NEUTRAL ,LOPE" O
<br />DESIGN: A.A.S.H.O. DATED 1957 WTH REVISIONS AMD AS SUPPLEAENT£D CULVERT ENTRE, CAPACf TY tOR 40 YEAR FLOOD (Oto) WILL StO. I05*8$2=0" BY BRIDGE R-ANNiNG AND DESIGN MANUAL . USUALLY OFT MNE SIZE. OTHERWISE COMPUTE TOTAL H9AD =
<br />WHERE " * „ IS HEAD FACTOR "A" 1S AREA,tSECTIONStiES19tDFORCULVERTINATRENCHONHARD 4 GearsFOUNDATION, OR CULVERT UNTRENGNE i ON YIELDING
<br />Lu
<br />IS LEN014 0E CULVERT ANO Q*0 THE IOO YEAR FIAGiIDAND rFOUNQATII3tq. FOR CULVERTS=ON PILES OR ROCK COMPARE WITH ALLOWABLE: HEAD. TABULATED ELEMENTS AK FOR
<br />s FOUNDATIONS SPECIAL DESIGN WILL REQUIRED. FULL NflAAINAL SECTION. rIld 8ors or Spacers
<br />LOADING:i f- CulvertDESIGNATION: SHOW ON PLANS AS SPAN X HEIGHT STRENGTH CLASSIf CATION Hoops f c
<br />X LE STH : THUS +1 x 4 -A z ' , FOLLOWED ERI' ALTERNATIVES.LIVE LOAD H20-S16-44 O tR ALTERNATIVE WITH 30% IMPACT FOR ALL COVER RG dfua cif raundi =hAoir res nf.DEPTHS. NEGI.EGT LIVE LOAD wHEr CNi SINGLE SPANS. COVER ALTERNATIVES: INVERT WILL SLt)F'f D UN"3S "TRAPEZOIDAL INVERT ", " FLAT faut POt /&Ss than 4 ndr s
<br />IS MORE THAN WAND EXCEEDS $ A1AI, AND ON MULTIPLE SPANS INVERT' OR "V INV IS lNGiO # 11V DESIGNATION. EhI1 JS OFWHENCOMEREXCEEDSDISTANCET9ETWEEPiTIx1ERIORWALLS.CULVERT WILL f3E RIpII kEfS 7xare thet4'ILE$' "SQUARE ENDS." C SKiNATED.CULVERTS AT GRADE TREATED AS A BRIDGE, VIIITkt TI+f WHEEL SAD PARAPET ON CI.tLVEii 1 RTM. OVER a' COVER Wtt..t 8E C?-$•, UNLESSONTHEINVERTSLABDISTRIBUTEDOVER1:5' TRANSVERSLY AND IT. PARAPET" tS Otsf t CH 0E$10NAtIONS MAY BETHEBREADTHOFTHECULVERTLONGITUDINALLY ..FJtFF'IEtt NT INLAY ANSI OUTa~tT ENDS.PAr47' PL lV - SKEWEDVMEELLOADSDISTRIBUTEDUNIFORMLYOVERASQUARE, THE
<br />r pSIDESOFWHICHARE1.7'5 TIMESi DEPT" OF FILL , SUT QUANTITIES' QUAN'TtTLES ARE FOA 1EST14ATIN,S QT+NLY. THEY ARE FOR THE l J r r s l'('R si SPAR CIR VER T5NOTLESSTflAtslSVEft&i Y THAN THE gllitENStI314i Ff3Ft G'PiAPE SLOPEDD 11il V iSPIT SLAB ANF ( t IAT Ilii C L UC E a P L t C E S IN
<br />ON THE TOP SLAB, AND NOT LESS TMAJO 7-V Ok THE thVEIRT LJMQl1LIAINJAX BARS AI9iR C ),+ttMd1#ETE AND REINFORCEMENT FOR
<br />SLAB . WHEN SUCH AREAS FROM SEVE"I. CONCENTRATIONS SPtCIAL COVERAGE , NOR TEMPERATURE REINFORCEMENT FOR Length of CulvertADETOPCULVERT.L V ER T. Sta 80+56 * 9" OVERLAP, THE TOTAL LOAD SHALL BE CONSIDERED A3 UNIFORMLY SkewDISTRIBUTEDOVERTHEAREADEFINEDB1NEC1lITSII>Ii: LIMITS SPECIAL COVERAGE . WHERE CULVEtR'TS A?I!tE T XiRQSED TO ACTfOAI (}R SALT Sta. 93.90 ° 2=0', f rr
<br />rS Run outer arsOFTHEINDIVIDUALAREAS , BUT THE TOTAL WIDTH SHALL NOT b
<br />WATER THICKNtSS OF 0041CRETE $HALL BE INCREASED TO I 1e17 th of parapet, Infer bars R d rsEXCEEDTHETOTALWIDTHOFTHESUPPORTINGSLAB.
<br />t
<br />1/)terror Wa/dPROVIDE4'° G.OEIAC,E BETWEEN STEEL AND EXPOSED SUT3FACES.tt0 Spanp
<br />WREAE 'SCOUR IS A-NTIGI.PATEp, TH1CXNVsS Of BOTTOM SLAB 4 )%VPs {-,DEAD LOAD EARTH LOAD OF 120 LBS. PER CU . FT, ATgT) AN EQUIVALENT
<br />FLUID PRESSURE OF 36 LBS. PEEL SL). FT. (,>ApTH Rtovc o t"ALL BE INCREASED TO PROVIDE 2" MINIMUM COVERAGE
<br />BETWEEN STEEL AND EXPOSED SURFACE . Rot9tuS of round'iT11 IM30% FOR BALANCED , DESIGN) ,
<br />UNIT STRESSES F a
<br />Put not less than 4/'nor
<br />r // "`
<br />l
<br />20,0©0 P.S, L , N = 10 more Ilion T,, _ _ _....-.- .. , , ,8p'rS
<br />FC ° 1 ,200 P.S,1 .
<br />I.V/
<br />t
<br />U OF O l T I LAAI
<br />PART PLAN — BICE
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<br />REINFORCEMENT EMBEDMENT IS 11/2 DIA. CLEAR , Mix I " , EXCEPT AS NOTED,
<br />WEIRDISTRIBUTION "d" EXPRESSED AS A % Of AAAI* REINIAORCENIEN-T:
<br />ATTREN$
<br />TH CLAS SIFICATION% SYMOOLiZ9 0Y THE LETTERS "A" ,"I i" ,% ETC,,
<br />j i /too
<br />rHe 'OP 0 HE DATA TABLE IS NI'ALLY A CONVENIENT DISIGNATIOV FOR A P R FTA14 I7 A'lG!` ©/ L /i I ' I V46 /?CCLASSIFICATION "A" TOP SLAEt L. Jr,i f1 CUL v L. !7 ToaMAX5O9I. t l Rtti'3U . AR 57 RUCTURAL. SECTIC}N Pt3T4' A G3JLVEf#'T OF ANY GIVEN OfEI I146. IT
<br />IS 0ICT,AT` ED BY THE COVER OR DEPTtI OF FILL OVER TmE TOP SLAB.CLASSIFICATION "A" BOTTOM SLAB = MIN. *4018
<br />CLASSIFICATION "S", OR ABOVE , TOP AND BOTTOM SLAB MIN, A` 4 Ig
<br />SKE'WEd PARAPETSGE45TRUCTItNdIA"T'Es
<br />Skew
<br />SPECIFICATIONS: STANDARD SPEC.IFICATlONS, T31VFSlOEI Of HIfWAYg, CVRREMT Angle Spon 3 4 ,516 8 11d1'
<br />EDITION AND SPECIAL PROVISIONS ACCOMPANYING PLANS .
<br />00- 150 '8or No. 4 }4 ' 5 6 }6 ; Tµ8 G __
<br />EXPANSIONJOINTS : NONE IN INVERT SLAB 04", COVER THAN $10AN tj
<br />8or No 144 1 67 8'8 LENGTH , PLACE 1/2 " EXPANSION J01"rt't FILLER' RTOP SLAB 160-300 I. _.. _+ .
<br />r. _1_ _ ..S
<br />errfd f Prov/sfons" ` h Jldo of barn . ; 3 ` ; 3 3 i ,3 ANDst13EWALLSINDIVIDINGSTRIPCtktl"SIT)E .SH€7UL0EfT,p S eet f5 0! these P/ons i _ . - _ t - t t- `-_ ._i._._Uftf3ERCOVERMORETHANSPANLENGN , PLACE ExI NSIG N 6 / // AI*a r. i3r fF'crfI Bfr rnent, also o Tern/no310-4,50,: ,Bar No. 14 ; 416 ' 6 , 7 8; 8 J41lVT& 1N TOP .SLAB AkD SIDS WALLS ONLY AT Grp' ±r. . v,,•,
<br />i ;/
<br />1k oftSarS 3 3 ; 3' 3 .3 ; ,3t 3 CENTERS, AND ADDITIONAL JOINTS AS DIRECTED BY THE r
<br />45° *4 Hoops ENGINEERATLOCATIONS0i~ CItAE OF FOAIItiItAtIRIDiN GtiARA1E#I. 0'
<br />12
<br />ctrS.l
<br />CONSTRUCTION
<br />LOADS : CONSTRUCTION LOADS HEAVIER THAN LEGAL LOADS a
<br />1 _ sa/t - t rNOT
<br />PERMITTED UNTIL C)N CR HAS REACHED A 6 A` /55 Posts P.
<br />STRENGTHOF3,000 PSI AND STRUCTURE STRUTTED t-.-_ __ . t i '. Ctrs. AND
<br />CUSHIONED AS DIRECTED BY THE Ed+IG#NEER .iSlot haps for 3 Provide lock washer Optional
<br />i/ r a
<br />a I • I
<br />7' Between S, oers VI
<br />L-
<br />ate Provide
<br />out washer,s X
<br />T01aBadsShanpostsasrequired, W'der 8 / 60 i 6N
<br />STANDARD
<br />B OX CULVERT W, < SES 01V A -A RAID. / T- lL S x
<br />C _.
<br />1
<br />RAILPOSTSH/M scale, o Seale.
<br />4 -0A,
<br />MISCELLANEOUS/
<br />4OUSDETAI . S MISCELLANEr_..—
<br />RR
<br />SCA: C FILZ DRAWNG t
<br />PREi.. DRAMN- No
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