2’-0" 4" 2" 2" 3" 1" 2" 4" 3’-0" 2’-0" " 1" 4" 2’-3" 2" 3" 3" 3" 3" 3" 3" 3" 2" 3" 3" 3" 3" 3" 3" 3" 2’-3" 6" " 3" 4’-0" 7’-0" 2’-3" 1’-0" 2" " 2" 1" 5" 2’-0" 2’-9" 4" GROUND LINE 2-10 2 c BEAM B-U1Vb c BEAM TYPICAL SPLICE GROUND LINE TYPICAL SPLICE END COVER PLATE WELD OR DRIVE FIT (SEE SKETCH "D") STANDARD BOX BEAM SPLICE PLATE USED AS STIFFENER BOLT ONE SIDE ONLY CUT BOTTOM, SIDES, BEND DOWN, AND TACK WELD TWO LOWER CORNERS 26.4 4.6 1 1 2 BOX BEAM c SPLICE PLATE PAY LIMIT FOR GUIDE RAILING 2 1 c c TACK WELD NOTE: WELD OR GALVANIZING PROTRUSIONS NOT PERMITTED ON TOP OR BOTTOM INSIDE WALLS IN SPLICE AREA 2 2-10 PERMISSIBLE TO CUT ALONG THIS LINE FOR DRIVING (TYPICAL ON ALL GUIDE RAIL POST) NOTE: UNLESS OTHERWISE SPECIFIED HOLE DIAMETERS ARE " c POST c POST 3" 3" 3" 3" 6" 8" c POST c POST (SEE DETAIL B) 6-" 2"+/- 1’-0" 6" 6" 2 SEE UNIVERSAL POST DETAILS HOLE FOR ALTERNATE REFLECTOR MOUNTING (BOX BEAM) ALTERNATE REFLECTOR MOUNTING OR W-BEAM SUPPORT BOLT HOLE HOOK BOLT HOLE (CABLE) REFLECTOR HOLE HOOK BOLT HOLE (CABLE) " X 8" X 24" STEEL PLATE FRONT VIEW BACK VIEW FRONT VIEW BACK VIEW c POST c POST UNIVERSAL POST DETAILS UNIVERSAL POST ELEVATION TYPICAL EXTRA LONG POST ANCHOR POST ASSEMBLY (TYPE II END ASSEMBLY) SKETCH "D" BOX BEAM END COVER PLATE DETAIL "B" SPLICE PLATE SHOWING " HEX NUTS WELDED TO PLATE TYPICAL SPLICE DETAIL PLAN ELEVATION TYPE I END ASSEMBLY END OF TYPE II END ASSEMBLY L 5" X 3" X " PERMISSIBLE TO CUT ALONG THIS LINE FOR DRIVING (TYPICAL ON ALL GUIDE RAIL POSTS) (SEE NOTE 6) S3 X 5.7 POST 3" X " SLOTS 20" A A " X 8" X 24" STEEL PLATE " c POST " X 8" X 24" STEEL SOIL PLATE TS 6" X 6" BOX BEAM TS 6" X 6" X " GALVANIZED STEEL BOX BEAM S3X5.7 POST TS 6" X 6" X " CONTINUOUS HOLLOW STRUCTURAL STEEL TUBE S3 X 5.7 POST 5’-5" IN LENGTH S3 X 5.7 POST TS 6" X 6" X " CONTINOUS HOLLOW STRUCTURAL STEEL TUBE 2’-0" STEEL L 5" X 3" X " WITH 2" X " SLOT SEE ELEVATION OF TYPE II ASSEMBLY FOR RAIL MOUNTING HEIGHT AT POINT OF NEED c POST " d X 3" SLOT IN STEEL FOR " BOLT RAIL NOT ATTACHED TO SHELF ANGLE AT THIS POST " " X 8" X 24" SOIL PLATE " X 8" X 24" SOIL PLATE " X 8" X 24" SOIL PLATE GROUND LINE " BOLT 9" LONG WITH WASHER NUT WITH WASHER 5" 2’-0" 2’-0" 5" 5" 5’-0" 4’-0" 3’-0" 4" 6’-0" (TYP.) (SEE NOTE 2) 8" 2’-3" 8" 8" 2’-11" 5’-3" 2’-3" 1’-0" 43" PAY LIMIT FOR END ASSEMBLY EACH UNIT 8" ONLY THESE HOLES TO BE TAPPED FOR "-10 NC BOLTS " 6" 6" 5" 36" MIN. IN ALL SECTIONS S3 X 5.7 POST 11" 43" u 6" GENERAL NOTES: 1. 2. 3. 4. 5. 6. 7. 8. PROVIDE " d DRAIN HOLE TACK WELD " HEX NUTS SECTION A-A SPLICE PLATE SHOWING TAPPED BOLT HOLES SECTION A-A SPLICE PLATE SHOWING " HEX NUTS WELDED TO PLATE " d BOLT WITH NUT AND FLAT WASHER " d BOLT WITH NUT AND FLAT WASHER (" d HOLE IN BEAM AND STEEL ANGLE) " d HOLE END COVER PLATE WELD OR DRIVE FIT (SEE SKETCH D) DETAIL "A" - PLAN VIEW " X 8" X 24" STEEL SOIL PLATE (NOT REQUIRED IN ROCK) ELEVATION TYPICAL TANGENT SECTION 38" u " d HOLE IN POSTS AND BEAM FOR " BOLT 9" LONG " X 8" X 24" STEEL SOIL PLATE (SEE DETAIL A) S3 X 5.7 ANCHOR 7" 45%%d TYPE 1 ANCHOR POST DETAIL 4" " d 8" (2)- W-BEAM MOUNTING HOLES HOLES THRU OPPOSING FLANGE TO PERMIT USE AS MEDIAN BARRIER POST 1" C.C. " 5" X 5" X " GALVANIZED STEEL PLATE WELD OR DRIVE FIT GAP " TO " DETAIL "B" SPLICE PLATE SHOWING TAPPED BOLT HOLES " PLATE WITH 8-" d HOLES 6" 3" 3" X " SLOTS S3 X 5.7 POST c POST (2)- " d HOLES IN POST 1" C.C. FOR " BOLT (2)- " d HOLES (2)- " d HOLES 2" C.C. IN STEEL "L" (2)- " d HOLES IN POST 1" C.C. FOR " BOLTS " PLATE WITH (8)-" d HOLES (2)- " d HOLES 2" C.C. IN STEEL "L" (2)- " d HOLES FOR MOUNTING BOX BEAM 1" C.C. (8)- " BOLTS 2" LONG ASTM A325 WITH F436 WIDE WASHERS (TYP.) 1" d HOLES IN BOX BEAM (TOP AND BOTTOM) (2)- " d BOLTS " 2" " 2" " 2"-10" " d BOLT 7" LONG WITH NUT AND (2)- FLAT WASHERS (" d HOLE) " " NOTE: THE RAIL MOUNTING HEIGHT OF ALL GUIDE RAIL OR MEDIAN BARRIER PLACED BEHIND CURB (REGARDLESS OF THE CURB HEIGHT OR SPEED) SHALL BE MEASURED FROM THE PAVEMENT SURFACE WHEN THE OFFSET IS 9" OR LESS AND TO THE GROUND SURFACE UNDER THE FACE OF THE RAIL WHEN THE OFFSET IS GREATER. POST SPACING SHALL BE 6’-0" EXCEPT WHERE REDUCED POST SPACING IS INDICATED ON THE CONTRACT PLANS. POSTS ARE CONNECTED TO RAIL AT 6’-0" SPACING. WHEN 36" OR 24" REDUCED POST SPACING IS REQUIRED, PAYMENT FOR ADDITIONAL POSTS ASSOCIATED WITH REDUCED POST SPACING WILL BE MADE UNDER EITHER THE PAY ITEM FOR BACKUP POSTS FOR GUIDE RAIL OR THE PAYMENT FACTORS SPECIFIED IN CONTRACT DOCUMENTS. SEE BRIDGE PLANS FOR GUIDE RAIL DETAILS, POST SPACING AND PAY ITEMS FOR TRANSITIONS AND CONNECTIONS TO BRIDGE RAIL. FOR MATERIAL REQUIREMENTS AND CONS RUCTION DETAILS, SEE SPECIFICATIONS FOR GUIDE RAILING IN SECTION 606. THE LINE OF BOX BEAM GUIDE RAIL, WHEN COMPLETED, SHALL PRESENT A SMOOTH AND PLEASING GRADE LINE IN BOTH HORIZONTAL AND VERTICAL PLANES. CURVED BOX BEAM GUIDE RAIL WITH A RADIUS OF 720’ OR LESS SHALL BE SHOP WORKED TO THE REQUIRED CURVATURE, AND PAYMENT FOR SUCH CURVED LENGTHS MADE UNDER THE APPROPRIATE ITEM FOR BOX BEAM GUIDE RAIL (SHOP CURVED). BACKUP MAY REMAIN IN PLACE. 72’-0" APPROACH AND TERMINAL ENDS SHOULD BE TERMINATED WITH A TYPE I END ASSEMBLY EXCEPT WHEN TERMINATED IN A BACK SLOPE, AND MAY BE INCLUDED AS PART OF THE 72’-0" APPROACH AND TERMINAL END. THE TYPE II END ASSEMBLY MAY BE USED AT DRIVEWAYS, SIDEWALKS AND OTHER RESTRICTED AREAS WHERE THE 72’-0" APPROACH OR TERMINAL END CANNOT BE ACCOMMODATED. LOCATIONS OF THE TYPE II END ASSEMBLY SHALL BE GIVEN IN THE CONTRACT DOCUMENTS. THE TYPE II END ASSEMBLY SHALL BE FLARED BACK AS SHOWN IN THE DETAILS. THE CONTRACTOR HAS THE OPTION OF USING EITHER METHOD #1 OR METHOD #2 TO ACHIEVE THE FLARE. WHEN METHOD #2 IS SELECTED, THERE WILL BE NO ADDITIONAL PAYMENT FOR THE RAIL CURVATURE. WHEN RESTRICTIVE CONDITIONS DO NOT PERMIT THE STANDARD SET BACK OF 33", THE FLARE RATE SHALL BE FLATTENED TO ACCOMMODATE THE REDUCED SET BACK. TO REDUCE THE FLARE USING METHOD #1 FIRST FLATTEN THE FLARE RATE OF THE 27’-0" END ASSEMBLY, ONCE THE 27’-0" END ASSEMBLY AND THE ADJACENT 18’-0" BOX BEAM ELEMENT IS IN A STRAIGHT LINE FURTHER REDUCTION OF THE SET BACK IS ACHIEVED BY FLATTENING THE FLARE, OF THE ENTIRE 27’-0" SECTION. TO REDUCE THE FLARE RATE AND SET BACK USING METHOD #2 REDUCE THE CURVE RATE IN THE CURVED 18’-0" RAIL ELEMENT. FLARE AND SET BACK FOR METHOD #1 IS ACCOMPLISHED BY UTILIZING PLAY IN THE SPLICE PLATES. IF SPLICE PLATES WILL NOT ACCOMMODATE THE DESIRED FLARE AND OFFSET, THE CORNERS AND/OR WIDTH OF THE PLATE SHALL BE REDUCED BY GRINDING (PER EIC) AND THE GALVANIZING FIELD REPAIRED PER y 719-01. 4" 4" 2" MIN. AND 4" MAX. 09-OCT-2009 10:46 FILE NAME = DATE/TIME = USER = jturley 606-0401_010710.dgn STATE OF NEW YORK DEPARTMENT OF TRANSPORTATION ISSUED UNDER EB 09-025 U.S. CUSTOMARY STANDARD SHEET APPROVED OCTOBER 05, 2009 BOX BEAM GUIDE RAIL (SHEET 1 OF 2) 606-04 EFFECTIVE DATE: 01/07/10 /S/ RICHARD W. LEE, P.E. FOR THE DEPUTY CHIEF ENGINEER (DESIGN)