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o <br />- fL' 1/4" Cant., HD Galv_, <br />skid r aan <br />tt, fastened <br />[o L5x3 s she- Typ ie .tion <br />r —Ver 5 by I. ' <br />X •/ N" X Cutoff line T+ 3 6 2" 3/4" 21/4" 3" Mtn I" Max Movement <br />ua 3Poncast Ma. c s t <br />pr tra seed IL 1/4 x2 Cont. std <br />P rete-�-' j <br />re's ant, welded [o LSx3, 3/16" <br />4f s(rands Min^ �6 x 22-0" HD Gol v. atter fobs co ti on I �Cpnc deck <br />a o 100 000 lbs M'n Ith <br />Al <br />T- 3/e Min m, fatal a* * �' a 3,3x1/� cant. w <br />f 1/2"x4 eldad mreadad <br />o L � % a ds ®1z" a s H0 Gal, <br />iatter fabr'cat <br />� III Mln 1/B <br />Deck closure plate HD <br />SECTION X—X ;410x3/4' long o,m headed,o <br />* * To be In place when oil, Is cost punters ink vandal rs stancen.0 aper truss <br />stainless steel s s ® B" O.C. ctu rets drawings. <br />(Top holes i, L 5x3 to suit) <br />Abu[ backwall or L 5x3,3/6(LLH) Cont. with 1/2"x4" <br />fixed end span welded threaded studs 4 12" o. , <br />_ a HD Cal,. after fabrication, <br />20 2— L1. <br />ELEVATION — PRESTRESSED CONCRETE PILE <br />* W1 1.0 at 2" may be subsltuted <br />k10 ith tandard 90' hook, <br />Total (bundled) grouted In 7" <br />diameter hole cast or dr11led <br />into center of pile. , <br />24' Min <br />— — � Cutoff line <br />/616' Total 6 Instead <br />of 0B x 22', total 4 <br />ALTERNATIVE PILE ANCHOR <br />Lowest mat of relnf <br />3" embedment Cutoff line <br />8. orn <br />footing L <br />6 clear <br />PILE EMBEDMENT <br />PRESTRESSED CONCRETE PILES <br />DESIGN NOTES <br />of - prestressing If section used is larger than the <br />farce (after minimum section shaven, then "P1" <br />losses) shallprovide 700 psi mirlmwn. <br />Concrete Strength: f'c 0 28 days - 6,000 psi <br />f'cl 0 transfer - 4,000 psi <br />NOTE <br />1. 1 r infarcement extending Into a footing shall be hooked a <br />required to provide dear ante to top of footing. Piles shall be <br />extended only in accordance with details shown elsewhere in these <br />plans. <br />2. Lapped splices In spiral pile r inforcement shall be lapped 80 <br />W <br />di ametere min l mum. Spiral pile reinforcement at splices and <br />at ends shall be terminated by a 135' book with 6" tail hooked <br />around a Ian,; wall nal bar or strand. <br />3. All concrete in piles shall contain not less than 752 pounds per <br />cubic yard of cement. <br />4. A 2" clearance to spiral reinforcement shall be maintained if <br />section used is larger than the minimum section shown. <br />5. Maxi cut-off length at the tap of the piles is 10'. <br />Note: <br />Prefabricated steel truss bridge m nufa cturer shall supply the 'Joint Closure Plate <br />assemblies and Ila contactor shall coordinate and install them as indicated and as required. <br />DONT CLOSURE PLATE <br />No Scale <br />NOTESy <br />1.1,, prefabr toted steel b" <br />"a bridge details, see <br />truss manufacturer's dr ow ngs <br />2.Contractor shall v rify all controlling field <br />dimensions prior to ordering or fabricating any <br />material <br />Cr Abut <br />� FG <br />Truss bridge Extended Fin'shed Surface <br />IL Structure Excavat on <br />Fln fished Surface ® Structure Boakfill <br />f Lightweight backfill <br />i <br />LMTS�PAYMENT FOR <br />EXCAVATION BAi - BRDGE- BRDGE <br />No Scale <br />