COMMONWEALTH OF PENNSYLVANIA …

1 AT INLET & OUTLETNO SCALENO SCALELAPLIMIT OF WATERSTOPIN EXPANSION TOFIT WIDTH(FREE SIDE)1 FOR DETAILSSEE RC-52MN{CONSTRUCTIONJOINT (TYP.) INSTRUCTIONSNO SCALENO SCALEEND WALL DETAILS FOR METAL CULVERTSREFERENCE DRAWINGSSTREAM BEDSEE DETAIL ASEE DETAIL B BOX CULVERTCAST-IN-PLACESTANDARDRC-52 MWATERSTOP BETWEEN THENOTE:USE APRON AT INLET AND OUTLET IF WARRANTED. BD-632 MCOMMONWEALTH OF PENNSYLVANIADEPARTMENT OF TRANSPORTATIONSPAN (S)RISE (R)C ROADWAYLDESIGN DATA FORCAST-IN-PLACE BOX CULVERT ATTACHED.) POINTING (INCLUDE COST IN THE PRICE OF CONCRETE TO WHICHI.}

2 PLACE MAIN CIRCUMFERENTIAL REINFORCEMENT NORMAL TO THE CENTERLINE OF THE CONSTR. AND EXPANSION JOINT DETAILSBD-625 MBD-631 MBC-735 MBC-739 MBD-601 MBD-621 MTYPICAL SECTIONS AND DETAILSSTANDARD REINFORCED CONCRETE ABUTMENTSBC-798 MMECHANICAL CONNECTION CHAMFER(TYP.)(TYP.) SIDE INTERVALS AND CONSTRUCTION JOINTS AT APPROXIMATELY SLAB OF BOX CULVERTS, FOR THE TOTAL (PROVIDED) SYSTEMSSLOPE (%)CONCRETE APRONSEE APRON SECTIONTHICKNESSSLABTHICKNESSFLOORWALLTH ICKNESSTO OUT DIM. OF STRUCTURELAP NOTESEMBEDMENTF. IF SPECIFIED, VITRIFIED-CLAY LINER PLATES WITH TYPE B: DENOTES EACH FACE: DENOTES FRONT FACE: DENOTES REAR : DENOTES : DENOTES CAST IN : DENOTES BACK BATTERSEE INSTRUCTION FINSTRUCTION GTOP AND BOTTOM REINFORCEMENTCENTER OF ROADWAYEL.

3 TOPOF TYPE E2(SEE DETAIL C)CULVERT & CONCRETE APRONNO SCALEIMPROVEMENT CONDITION SURFACE TO THE TOP DECK SLAB THICKNESS.(CULVERTAPRONTYPE E2 WATERSTOPNO SCALEBC-788 MTYPICAL WATERPROOFING AND EXPANSION DETAILSPLATES, IF VITRIFIED-CLAY LINERPROVIDE EXPANSION JOINTS IN BOTTOM )~~STEEL WIRE FABRICCONCRETE DECK SLAB DESIGN & DETAILSPRECAST BOX CULVERTTOP SLABREINFORCEMENT BAR FABRICATION DETAILSBC-736 MBRIDGE BARRIER TO GUIDE RAIL 1 OF 13 TYPE 2 STRONG POST GUIDE RAILBD-609 MPA STRUCTURE MOUNTED GUIDE RAILCHIEF BRIDGE ENGINEERRECOMMENDEDRECOMMENDEDTYPICAL BOX SECTIONSECTION ALONG CULVERTLCDETAIL ADETAIL BNOTE.

4 APRON SECTIONDETAIL CSEE APRON SECTION THIS SHEET. FOR ALTERNATEON THE BY CONTRACTOR, PROVIDE THE APRONSWINGWALL LENGTHBC-751 MBRIDGE DRAINAGECULVERT BEDDINGMIN. COMPACTED NO. 2 ACOARSE AGGREGATEOR FLOWABLE BACKFILL ACTING DIR, BUR. OF PROJECT DELIVERYBUREAU OF PROJECT DELIVERY3000 ,000 f'c = FOR TOP SLAB AT GRADE3. fy = FOR REINFORCEMENT BARS65,000 fy = FOR WELDED WIRE FABRIC1. f'c = FOR CLASS A CEMENT CONCRETEA. MINIMUM SLAB THICKNESS = 10"B. MINIMUM WALL THICKNESS = 10" FOR RISE 5'-0"C.

5 MINIMUM WALL THICKNESS = 1'-0" FOR RISE 5'-0" TO THE EFFECTIVE DESIGN THICKNESS OF BOTTOME. FOR BOX CULVERTS AT GRADE, ADD "INTEGRAL WEARINGG. 3" CLEAR IF LINER PLATES ARE USEDH. 2 " CLEAR IF AT GRADEJ. PROVIDE EXPANSION JOINTS AT APPROXIMATELY 90' 30' "x3"2"2"2 " " CLR., SEE2" CLR. 3"2" CLR., SEEINSTRUCTION H4" MIN2'-0" '-0"CONCRETE SLABCLASS A CEMENT#4 @ 12"9" AT6" CONCRETE APRON3'-6" WHICHEVER IS DEEPERFOOTING OR BOTTOM OF ROCKTO BOTTOM OF WINGWALL#4 @ 12"(TYP.)#4 @ 12"(TYP.)4" SIDE1'-0" AT2" TYP.#52" CLR. (TYP.)

6 #61'-6"#5 @ 9"#62" CLR.#62"6"4'x 4'x 8" (CLASS AAAP CEMENT CONCRETE)SEE NOTE 12 SEE NOTE 19 SEE NOTE 12 NOV. 21, 2014 NOV. 21, 2014D. ADD 1 " ( " AT THE TOP AND 1" AT BOTTOM)~~~BC-706 MPA STRUCTURE MOUNTED GUIDE RAIL BARRIERMISCELLANEOUS DETAILS 3'-6" MINIMUM. WINGWALL FOOTING OR BOTTOM OF ROCK LINING WHICHEVER IS DEEPER, ABOVE NORMAL STREAM. ELEVATION EXTENDING TO THE BOTTOM OF COARSE AGGREGATE OR FLOWABLE BACKFILL IS A MINIMUM OF 2'-0" OF 10'-0" PLUS WINGWALLS. HEIGHT OF COMPACTED NO. 2A FLOWABLE BACKFILL AT INLET END OF CULVERTS FOR A MINIMUM LENGTH19.

7 PROVIDE COMPACTED NO. 2A COARSE AGGREGATE BACKFILL OR TYPE B DESIGNATION BY MODIFIED STRUCTURE MOUNTED GUIDE RAIL BARRIER GRANTED TL317. FOR SAFETY WING DETAILS, SEE SHEET 3. AND THE WALLS. USED, WATERSTOPS ARE REQUIRED IN THE TOP AND BOTTOM SLABS 16. FOR JOINT DETAILS SEE BC-735M. WHEN EXPANSION JOINTS ARE(TYP.)6" REQUIREMENTS OF SECTION 705, PUB. 408. SURFACES AND THE CONCRETE WITH CAULKING COMPOUND MEETING THE AFTER ERECTION AND ALIGNMENT, SEAL OPENINGS BETWEEN THE METAL WITH CONCRETE WITH CAULKING COMPOUNDS PRIOR TO THOROUGHLY COAT ALL SURFACES OF THE BASE PLATES IN CONTACT14.

8 REFER TO DESIGN DRAWINGS FOR SPACING OF POSTS. APPLICABLE ROADWAY CONSTRUCTION STANDARDS FOR GUIDE USE THIS STANDARD DRAWING IN CONJUNCTION WITH THE DESIGN IF HEIGHT IS GREATER THAN 2'-0".12. CONCRETE HEADWALL REINFORCEMENT WILL REQUIRE A SEPARATE HORIZONTALLY ON WEEP HOLE, SEE PREFORMED DRAIN DETAIL ON SHEET 5. (a), WHICH IS 2' MINIMUM THICK x 4'-0" WIDE CENTERED AREAS, PROVIDE PREFORMED DRAIN CONFORMING TO SECTION COMPACTED NO. 2A COARSE AGGREGATE AREAS OR FLOWABLE BACKFILL LINE, FOR DETAILS SEE BC-751M.

9 FOR WEEP HOLES LOCATED IN THE AT A MINIMUM 1'-9" ABOVE BOTTOM OF SLAB OR 6" ABOVE NORMAL FLOW11. USE 4" | FORMED WEEP HOLES AT 15'-0" MAXIMUM CENTERS PLACED FROST DEPTH OR 3'-6" WHICH EVER IS PLACE HEADWALLS, APRON WALLS AND WINGWALL FOOTINGS BELOW ON THE PLANS. 9. INDICATE ALLOWABLE AND MAXIMUM DESIGN FOUNDATION PRESSURE MANUAL, PART 2. 8. FOR LOW FLOW FISH PASSAGE DESIGN COMMENTARY REFER TO DESIGN 7. FOR HYDRAULIC DESIGN REFER TO DESIGN MANUAL, PART 2. EXCEPT AS NOTED. 6. PROVIDE 2" CONCRETE COVER ON REINFORCEMENT BARS IN ALL APRON SLABS.

10 PLATES ARE USED. THROUGHOUT THE CULVERT WHEN VITRIFIED CLAY LINER ALL CURBS AND BARRIERS. TOP SLAB AND HEADWALL WITHIN 2'-0" OF GRADE. 5. USE EPOXY COATED REINFORCEMENT BARS IN THE FOLLOWING CONDITIONS: FOR FUTURE WEARING SURFACE FOR BOXES AT GRADE. 4. DEAD LOADS: INCLUDES SURFACE AREA DENSITY OF 30 PENNSYLVANIA DEPARTMENT OF TRANSPORTATION PUBLICATION 408. THE APPROPRIATE SPECIFICATIONS AS OUTLINED IN THE 3. PROVIDE MATERIALS AND WORKMANSHIP IN ACCORDANCE WITH PART 4, STRUCTURES.