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I <br />Z7 J <br />tr rr In tirsl two ss t`tees e <br />r <br />a,-s "o, <br />Nate: Dimensions S, N, Tg and r3 In fJrst two steps e bars dontd <br />from tox of same spocr'nq.to be some as adjacent box. from box of some spacing. <br />jq10 <br />J8Jr !!lr! bars J .ibars ,9 18 max. 9 <br />4.0-T <br />Slops lA:l or as <br />directed byengrr <br />1 <br />directed <br />Steps var rb/ <br />it ted by .nq'r <br />Jr r!T 7 J rlVtellE - 1 r <br />to / r5 ff I I I 1; 1 -i ter'i 1 <br />bars <br />r ? <br />ti <br />u rr <br />rr " I lr "bar S rr !! rt !r barsbars <br />k bars a b c.nd c bars i <br />e "bars - i f <br />f_ ' fi - — Extend *4 wall spacers. <br />z! bars <br />oma 5 ze and Provide cont. <br />1 r per Vsctn as lie fclr future X <br />y <br />Extendbox spacers rd" adjo nri1r--- T 617x. wa f I r 1 <br />n bars r <br />bars for Spans 7 ttiru l2. Extra 4018 extend i` <br />i 41 2 into turd oinl box k- -_»-^ _ . <br />Adt ' 4 acrs IB r»rax. iw. I I I p section.- i laps 2t dna. di 4 a Extend spacers and 'rd bars <br />r A r from adjoining box.far Sperns Z thru 8. <br />Naops ''7 18 mQ>ar.' <br />I t <br />2II <br />I C3 . 4 ltd max. rr rr U11nbars. For Spans 2thru 6use some srze <br />2-'21 r — -I 18 max. <br />and spacing as "a <br />w <br />bars in box section. For <br />1, „0, <br />Ir <br />Extend cut-off4 Hoops M_3 l8 max. 2- 4 ! backn2 steps. <br />cut--off <br />Spans 7 thr o I2 use same slze crud onebeck2steeps. <br />half spacing as "a "bars in box section.HALF SEG"TIf N . A ENO E4 U 4Y`J4N P 9' EL. VATaG N <br />SING N T A SECT'O L T7P E I. OWI T410INAL ,SECTION i <br />gshowingreintor•ce rnent In inside face ) <br />howm reinforcement In In face <br />I <br />1 <br />i»"bars "k"barn 4 ,+'$first <br />Ta e3 of einfe rcernsrtt for ty O "E " `alls <br />m,rbars- Jrk „bars '*4LO18First <br />I <br />11.' <br />t <br />ei ' <br />r ") ' <br />I `' f .12 l <br />r''_ <br />t "10cut-off j <br />46 12 t ,ter cut-off stoo rr ” t <br />wall k r Ala, 4 4 b 5 5 5 5 wol/. steps <br />b s , cir%g 1 /2 2 to 8 7 __ <br />No.xt , { fir r <br />air IY fiJiJ ! / l f <br />l' <br />i <br />4 S,aacersl ? for 2 to Spans. ilk+ zner 3 3 i .'errs pll , <br />a ! , 3 3 1 <br />Spacers l8"Extend wall spacers for 7t /2 Spans, p <br />1 <br />5 A Ion q topSAlongtarp41 <br />of wal/. <br />sta.80493. 9 of wa l I. <br />I <br />I Sta.82+58 =2-0 <br />ut __ $te93*40.2-0 4&18".* both faces Radius of ro ndin sf12 butnot <br />rt t5t irJta.tOg4$8=2'•0" r fess thor. 4"or more than thebothways. <br />j WeIrnes } of box wall. I <br />a <br />rlf "bars L <br />4 Spacers 18, <br />r r <br />411 P/8 <br />rt- a j i f ' j Maybe Varied m "bars <br />A4toI ' # Rounding=- I i ,- by <br />INote: Dimension Std. at.eA ti <br />ail Boxes on this Pro'sc1' i - __ <br />LONGI 7 SEC Tj iONTINgEOr/ON Showing reinforcement in outside faceShowingreinforcemootinoutsideface) <br />l"'E flE 11 TEPf'ElJ A 1 •4L L Ei pit L . r YPE E, STEPPED HEADWALL OR E NDWA L L ) I <br />lO 46` EL EA T/O <br />4 ' Extend a// longiAldinal <br />bars in box malls 2!0„ <br />E into headwalls. <br />I ! v Note /ore Wl;nf h1eadwo/1s of <br />x 1 s y S 2 58, Slo..93040, 4'&105488 <br />5 <br />Stroiyht Endwo//s d <br />4n <br />z Z <br />STANDARD CULVERT HEADWALLS <br />AND WINGWALLS TYPES <br />R D11 <br />AND <br />IIE11 <br />T YP AMCALL <br />I ' <br />Mails similar fir multiple span b©.afer..vp 8SCA.I.E kli:G.: FILE f DRAWINGV 1 J5 <br />PREL. 1111AWING NO. P- I k <br />f.. 9 ,