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"" ~ ... en en en ~ ~ '" a:; <::> .:0 ~ to ~ c: => J 1;:> w "" "" " '0 C) C) <'-- C> C\J (T) C) nJ --- cr> " n --- ~..J "" C) '" --- H ....,... 5'-0" MAX:. rOR I '/21 fiLL SLOPES. UNUMITED FOR $lOPt'S flAT1EF? TfW/ , '12:1. REVISIONS M-60l-.,3 ~ -- "'d_1 PARS .. 1,'~,6" MAX. . h (TYPiCAL) TOP AND BOTTOM Of ToP AND 60nOM SLABS (CO"T.) 2 1/2" CLEAR WHEN rll..l. H(ICHT IS S 2'-0" d1 BAR TYPICAL" , S~'~~:'6'S n ~ 3'-0" .,. '~ f~, SlOPE 1'0't 1 '4 ALONG T TOP Of WAL, T 1" ~ONG T C-BARS -I- I 'i. BOx I GENERAL NOTES GRADE 60 .REINFORCING STHL 1$ REQUIRED. ALL CONCRETE SHA" BE "ASS 0 (BOx CULVERT). ALL CONSTRUCTION JOINTS SHAlL BE THOROUGHLY CUANEO BEFORE fRESH CONCRETE IS POuRED. AL' CONSTRUCT'ON JOINTS NOT SHOWN ON THE PLANS SHAl.l BE APPROVl'D BY THE ENGINEER THE CONTRACTOR 1$ RESPONSIBLE' FOR THE STABILITY OF THE STRUCTURE DURING CONSTRUCTION. STRUCTURE EXCAVATION ANO BACKfI" SHAlL BE IN ACCORDANCE WITH S10 U-206-1. FOR ANY CULVERT WIDTH 20 fE!T OR GREATER, A FOUNDATION INVESTIGATION A"D REPORT ARE REQUIRED. DO "OT BAC",'" UNT" TOP S,AB HAS REACHED DESIGN STRENGTH. f,. SPUCE OUANTITIES fOR ,0NGlTUDINAl AND TRANSVERSE BARS ARE NOT INCLUDED. TH{ MINIMUM LAP SPLICE LENGTH F'QR REINfORCING BARS SHALL aE: BAR SIZE, 14 ' i5 I i6 i 17 I 18 I i9 1',0 I"'! SPLiCE ,ENGTH. 1'-3"! "-6" "-10"\2'-2" 12'-10" 3'-7" 4'-7" 5'-7" ALL DIMENSIONS ARt PERPENDICULAR TO THE CENTERLINE or THE 8O)C WtNGWALLS SHALL BE TIED TO CONCRE'TE SOX CULVERT PER STO, U-601-20. ALL TRA.NSVERSE REINfORCING SHALL aE NORMAL TO THE: CENTERLINE or THE BOX fiLL HEIGHT IS THE OISIANCE MEASURED fROM TOP Of TOP SLAB TO TOP Of PAvEMENT. "WHEN THE filL HEIGHT IS lESS TH'N OR EQUAL TO 2 fEET. THE SPOCINC Of THE: dj BARS IN THE BOTTOM OF THE TOP SLAB SHAL,l BE 6 INCHES MAXIMUM USE THE: FOLLOWING EOUATION TO CAlCULATE THE ADDITIONAL REINFORCING OU.ANTtT'1': 'DDEO REINfORCING. LBS.!LIN fT . 3,( 0\ - f.s ),0.668 ~ 2.672 S A" EXPOSED CONCRETE CORNERS SHALL BE CHAMfERED 3/4 INCH. DeSIGN DATA: 14TH EDITION WITH 1990 INTERI~ OF' THE MSHTO STANOARD SPECifICATIONS fOR HIGHWAY BRIDGES SERVICE ,OAD DESIGN METHOD UNIT STRESSES is - 24.000 psi, Iy _ 60,000 psi 'e llI: 1.800 psi. fe - 4.500 I)Si n =: 8 N' j I ," ..... .' .=- , , ~1'-0"~ I L. .. lENGTH OF ...... CONCRETE BOX CULVERT FlNISH~D , ..r,::' 5l OPE ~ \(' .' ~ <\\~. .'''''' _.'~'''--'-'--- -..... , "-0" Ii. 6" ..._~J.__-I , . t\O 6" -'G, OPTIONAl CON51RUCllON JOINf (nPICAl) I ~,~;? ~,..g IoOIX- ~ !a'~ .'::'i ",':;/ 0: Q-' ~'Q..;( -'t=... ". 0 ~W1 ; , I (CONT.) (6 TOTA~) I., 4" r--'- -4+ I TOP SCAB ~. '. REINfORCING \ 1["; " .. 14 ~ . 1'-6" O.C. MAX. 'If 214 , i ;"11 (CONT.) 0 TOTAL) 3W', Il1.f%l." CONSTR_ KEY . Z''ClR . 1....0" :. . 5" ft Ir--O~b I ."w~:_ (TYP.) : > .6" , 1 .ir,"",. (lY;ll~;, ,06 06'j , L . .6" r-.-.---l b . 6" 1 h2 .2 I , I ., I I~ I I I i i , I';> I ~3 .__1 I Tt _...l '4 @ 1'-0" 0, (TYP.) . 6" .1 ~, 0: ~. ~', ,,<a . w. I I SECTION h 3811 REVISIONS 11-60' -20 CONCRETE A.PRON. If SPECIF'IED ON ,Pt..ANS APRON TO~ WAlL SKEwED HEADWALL, If SP(ClfIEO ON Pl,ANS. ...cae TOE WA\..\" $><ORT C-BARS ALTERNATE WITH ,ONG C-BARS. DRAIN....CE BHUNO WALLS, If R[OUI'R-(O, WILL BE SPEClnET,) AND PAID FOR IN ACCORDANCE WITH SECflON iO~, " ,.,W2 , .r .. ~ ~4 By 2'-0" . "-8" WHEN APRON IS REOUIR~O {PROJECT "-0" ....- ! "+' t-. 7" CTRS. 11' 2'-6" 4'-8" 7'-2" #607" CTRS. 0,604 54.6 .1____..,_ ," ,----- N. '. 3" "EAR ~ . ..; rw i-~.- ,~._.----- ..._~~ S -~...__._. .\ j, 2 j, - 2 i.." ! - rw .. S .. TW'... - e= 1~~l;71~11'-6" i~ ~\ 1'-3" h= r y ~ & r r r a;:;; "-0" )'-2" 1'-4" 1'-6" l'-8" 1'-10" 2'-0" b '" f'-8" 2'-0" 2'-4" 2'-8" 3'-0" 3'-4" 3'-8" w .:: 2'-8" 3'-2" ,}'-8" 4'-2" .'-8" 5'-2'" S'-6" C 8< d BARS ~40"-6" #40"-6" '401'-6" ~"'1'-6" #4."-6" ~40"-4" ~50"-3" *{))NC, W.lD.jLr. 0.161 0,210 0.259 0.308 0.358 0,407 0.457 *REINf. LS,/L.F'. 8.0 9.3 10.7 12,1 14_3 \'6.4 23.0 *OOES NOT INCLUDE TOE VIAL, tlUo'NTmES I.. --_ -. .---.... -- . WIOTt-I 11" 9' 2'-2" 4'-0" 5'-2" 15011" 0.506 286 9" 10' 2'-." 4'-4" 6'-8", '6@9" 0.556 41,8 SECTION B-B 3'-0" i 'I. '~-....... .... ; (CONT) . '(PLACE AS \ 'SHOWN) ". , (2 TOTAl) . \ L___ 3" C1.EAR ',--- BOTTOM SLAB REINFORCING . #4 ; 0 "-0" .J TYPICAL I I 1,+-1 I r;---..l L----J ft. ~, _______...J J -u 3"ClR I i4 BARS ,; ~4 rAT "-0" OUANTITIES fOR TOt WALL ONLY ....(8..\- I CONCRETE 0.049 CU. YD./L'N. f1. REI"fORCEMENT 3.4 LB./UN. fT. WITH TOE WAll I I ,+-1 I _.-J L_____-, . , L__________..1 /4 )('2'-0" 0 \'-6" .<, / t, OR t2 b\ OR ~~ ..:------ :-J I '. ~ , "8"""1 '2 I , f-~..-'- ; t-..l-----,--,--y-.--- B L- c 8 --1 TABLE SECTION A-A DESIGN r -'-' :J;: '6:'...6" ~"r.l"'l c , ,. / ~ '-..../ I . / ~~/ \- USE DESIGN fOR lh'4'rh'5Th'6'Th'7'Th'B'Th~~'~ I,..'. I ....1 I \,~'-4'-6" 5'-6" 6'-6" 7'-6" 'MAX, MAX. MAX. MAx. Je""..'-()" . .L- 3" ctR. A MIN I.-AP SPLICE LENGTH TYP. ~~ . ~ TOP SLAB REINFORCING (TYP.CAl} LOADING DATA: LIVE ,OAD . MSHTQ. HS 20-4' ANO AlTERNATE MILITARY ,CADING DEAD LOAD CASE 1. VERTICAl EARTH LOAD - 120 LBS leu rT ....ORIZONTAL EARTH lOAD a 30 laS./eu n DEAO lOAO CASE 2 VERTiCAl EARTH LOAO - '20 ,BS./CU fT ""ORJZONTAL EARTH LOAD. 60 LBS.jCU.rT FUTURE A$PHAL 1 OVERLAY = 48 LBS ISO. FT liVE lOAD S,URCHARCt ON EX1ERIOR WAllS", 2 n, OF EARTH , i I 9"..... MAX. .. I ........L v ~--~\ HEAO'hALL S" (w ( \ Ii ANCl..E t t \ \ . I \ \ _,#~- . \ \ .).,,,-- \ ,.1-'~ I. \ /,.~ ~- - - . ~ " .' I, -;, ~ r , l B.RS , '4 BARS A 8'-6" MAX .,,,' ""'J BARS \ CONSTRUCTION JOINT I (6 TOTAL)'I (TYPICA,) '\ , i _...-,.,.-J BARS , ,--,,", (6 TOTAL 1 i /,' ','.': I l (CONT.) CUL vtRT ELEV. OESIGN fOOTING l-'lItE, PLAN -Jd- APRON TOE WALL REINfORCE~ENT 089 l B./SO fT REINF'ORCING PLAN WITH CONCRETE APRON , . l........ "-0" , \ " , ._......._.J.:..-:_: . ' , (n"'IN) '-9 2-2 2-7 3-1 4-0 5-' 6-5 ?_11 r, : B4" SIZE 'I) 4 ~ 6 7 8 '9 '0 11 20 , '. COLORADO. DEPARTMENT OF' TRANSPORTATION 1 \ I I " 2'-4" . 2'-(1" ~-8'U-2"L.." 11'~." J 1~-2" CONSTRUCTJON FOOTING liNE. .' BOTTOM S,AB" ," '. REINFORCING (TYPICAL) STAGE 2 . ...-t b.=4'-0" " --+ W""6'-Z" 0=2'-2" 3"'6" 6" . . J EA. SAllE S'ZE AS ! BAR o EACW END Of HEADWA,L , j -_ STAGC 1 NOT TO SCAlE TRIPLE CONCRETE BOX CULVERT X t, >\ CONSTRUCTION JOINT DETAIL ,OR STAGED CONSTRUCTION NOTE, THIS OETAIL 'S fOR CONSTRUCTION JOINTS PERPENOICU"R TO THE 'l Of THE BOX ONl Y! DESIGN EXAMPLE STANDARD PLAN NO. M-601-,3 SHEET 1 OF' 2 ISSUED BY STAff DESIGN BRANCH DATE REVISED DATE: NOV, 1, 1992 -25- .~ SECTION C-C HEADWALL CORNER REINfORCING DETAIL -3 - _..\.'.....,..~..'---..'''----_......,. CENTER 5 CELLS TO USE DESIGN SHOWN FOR CENTER CELL NOTE: DO NOT USE THIS SHEET, REFER TO COOT STRUCTURE NO, C-21-AC PLANS , , _',.". . 4 .' . .. ',~ '#" .._.... r . ~.... .~- --I. ... <I., ..". ,. .' '... .. ......-" '. . . .", -~, ~, .. ~-'., . .~ ,!.~,..".~ .,,~ .,-"_:-~~.",,,,,,,,,,,,,,,--,~~ 'j,_. ~ 1 ! I APPROX!MATE 1" SPII.-CE BETW(tH ADJACENT BOXES SHALL BE FILLED WfTH DRY. FINe: SAND. ______ '-. r-- .... o ~ 0; o I REVISIONS .,.-601 -.} .. TRIPLE CONCRETE BOX CULVERT DIMENSIONS &: QUANTITIES (EXCLUDING HEADWALLS &. TOEWALLS) ! OIMENSIONS QUANTlTtES I BOX sJZ[ filL SlAB &: WAI.-l BAR Sll~S .,' HEICHT THiCKNESS (JNCH(S) (,. '2 0, 02 W1* "'-2 W3*&: w. ,.. '2 h, h, 'I V2 v, CONCRETE REBAR STl $ R HT. WJDTH AU OWED CV.'l'OS./l-IN,fT lBS,/LIN rr fT fT.-IN n.-IN fT-F'T. T, Tb TW&. TW, ~ # , # I ~ , # NO. FT.-IN, FT.-IN H.-IN. n -IN Fl -IN HEAOWALL AND TOEWALL QUANTITIES fT no. 526 7-6.$ 0108 85 '0 .0 6 6 6 4 4 4 . ~. 6 ~,..9_ ..~-4. 6-6 2-9 2-5 .. 27-4 -~- .. S ."L .1-9... 6-8 -i-5 2-5 ,555 490 HEADWALL s.EW ANGlE 90' TO 75. 7'. TO 60' 5!f TO 45. 7-95 27-4 > B TO '2 '0 115 10 6 5 6 .. 4 4 !u . H._ -, -- - 2892 - 49S - 8-1.5 27-4 >12 TO 16 I, 135 '0 6 ~ 6 5 4 4 4 -~ 128 _1::7.. .~~ .-~ 2-8 32i9 REBAR REBAR REBAR 6 S :5 .. - ~- ...~.L .1,.7.. 7-0 .~~ 2-9 486 . . S l STIRRUPS I STIRRUPS l STIRRUPS 8~5~ 27-4 >'6T020 '4 I~ 5 .0 6 6 4 ., 4 "j~67 -~~:1 - SPAN - OUANT, OUANT. QUANT 1; . .. :5 .~~.L 1-7 '?::x. 3-4 2-; 1 52~ .._ 6;95 27-4 ~;? TO ~ '6 1;95 .0 6 6 6 ~ 4 4 - # I lBS'/lIN rT .. -- 2:-- i-1\ 'j~ " 3862 545 I # lBS./lIN.fT. N I lBS./lIN.fT. -, '7-4 > 6 TO ,. '0 6 6 6 5 4 4 5 5 3-6 -9 "7-4 n S .~".~5 p-' q To 8 b, '0 10 6 ~ . .2_ . 4 4 _.~ 6 2-9 3-4 8-6 2-9 - 2-4 " '48_._ __ 5" - 8 4 . 22.3 . . 22.1 , 4 259 ..- ... 5 ."-+,, ::t~9.~ ~~~- . i,.lQ. 2.801 524 '0 6 5 .~ :-~ ~.. 4 ~., _.~L 2-~ 9,H 27-4 > S TO '2 '0 11.~ - -. f> 2-7 2-9 ~,.,o ,-1 2-7 :5;39 :: -:: 502. 5 4