UPPER SPAN SUPPORT POLE BASE DETAIL

Transcription

1 End Frame Pole etail "" etail "" Handhole " min. dia. Vent Holes in Poles E C ESIGN & LT. NO. ESIGN ESIGN 8 ƒ " LTERNTE JOINT C F Stainless Steel olts, Hex Nuts, Plain and irection of Traffic Lockwashers LT ES. ' 0" ' 5" LT ES. 8 5' 0" ' 7" Span Support End Frame Pole " EN FRME POLE SIZES luminum Span etail "" races - " Sch. 0 Pipe " Sch. 0 Pipe Set Screws End Frame (See Note 5) G Handhole Far Pole Pole ETIL "" Pole Cap, (min.) 0" SECTION C-C " " " " CHOR SIZES " " min. " max. Internal iagonals, End Frame Pole, Steel " Thick Plate " Sch. 0 Pipe EN FRME N TRUSS EN JOINT ETILS Fabricated Flange STNR FLNGE ' 0" ' 5" ' 0" x 8" x." x." ' 0"x " x." 5' 0" ' 7" 7' " x 8" x.5" x." 7' " x " x." " Forged Flange E E Stainless Steel olts, FLNGE ETILS ƒ x.8 x.7 5 x.50 5 Œ x.58 TRUSS IGONLS x.8 luminum F Hex Nuts, Plain and Lockwashers (See Note 7) Chord, luminum LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE. x.00 x.8 x. Span ll iagonals & races to be at Nominal 5 FRONT ELEVTION E.5 0 FLNGE F E LTERNTE FLNGE Horizontal iagonals, luminum " Steel Hex olts, Hex Nuts, Plain and Vertical iagonals, Lockwashers G STINLESS STEEL FLNGE OLTS NUMER IMETER 8 8 VIEW - (LTERNTE) " SECTION E-E - - " " min. " max. luminum " Handhole, Rear ƒ ƒ ƒ Pole Typical " " Plate 5" " max. 5" " min. " Stainless Steel U-olts, Hex Nuts, Plain and Lockwashers UPPER SPN SUPPORT " etail "" Concrete ase " min. " luminum Caps ll Chords. " " olt " " with Set Screws, " " x " Steel Clamp ETIL "" (REVERSE VIEW) " " " POLE SE ETIL " SECTION - olt Circle " dia. " Thick See Flange etail Vertical iagonal Horizontal iagonal " Galvanized Steel Hex olts, Hex Nuts, Plain and Lockwashers Steel Pole ase, nchor olts with Std. Steel Hex Nuts and Plain Washers Steel Hex Leveling Nuts Internal iagonals lternate at Every. The truss shall be cambered a minimum of " for a Section Joint span of 50' or less. The camber shall be increased Chord Radius " + ˆ" " x " x " ngle. Unless otherwise noted, dimensions and instructions apply to both the standard and alternate designs.. For sign attachment assemblies to be furnished with this support, construction details, and location of handholes, see Standard Construction rawings (SCs) TC-.0 and TC-.0.. For foundation details, see SC TC-.0. " for each 5' of span over 50'. 5. Use the alternate joint configuration shown for the end frame (etail "") for assembling the aluminum truss members.. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick chloroprene gasket or approved equal. 7. Flanges may be produced by machining (fabricated flange) or forging (forged flange). Cast flanges shall not be used. Flanges shall be round. LOWER SPN SUPPORT " " " " SUPPORT " NGLE SPN (LTERNTE) " Stainless Steel U-olts, Hex Nuts, Plain nd Lockwashers Span Support ETIL "" WT " x lb/ft SECTION - " Plate " " " " " " " " Hole or Slot for U-olts STRIGHT TEE SPN SUPPORT 8" THIS RWING REPLCES TC-7.5 TE STS. STTE OF OHIO EPRTMENT OF REVISION TE STNR ROWY CONSTRUCTION RWING TRNSPORTTION MINISTRTOR ENGINEER RO W Y LU MINU M TRUSS O VERHE SIG N SUPPO RT avid L. Holstein TC-7.5 uemmel

2 Roadway Lighting Luminaire and rm Extended for Combination Pole, When Required (see Note ) " Gusset Plate G E J " M Round Tube Opening for Galvanizing Cradle " U-olt, K. For sign attachment assemblies to be furnished with this support, construction details, and location of handholes, see Standard Construction rawings (SCs) TC-.0 and TC-.0.. For foundation details, see SC TC-.0.. Steel for square tube arms shall conform to STM -500, Grade C.. Steel for alternate round tube arms shall conform to STM -/-M. 5. Signs with arms may be adjusted eccentric to the pole; however, a minimum of ' of sign length shall remain to one side of the pole center line.. For modification of pole to support roadway lighting, see SC HL Weld the base plate to two ply poles with WS prequalified welds in conformance with CMS STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER 0--0 avid L. Holstein uemmel " Gusset Plate. ROUN RM TTCHMENT " M RO W Y L Pole Cap, Set Screws (min.) 0' min. rm Cap ' min. " Variable (See Note 5) Handhole G " } Steel E J Square Tube Opening for Galvanizing SQURE RM TTCHMENT R " min. C W P CRLE " U-olt, K " THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING SEMI-O VERHE SIG N SUPPO RT TC-.0

3 S F olt Circle, ia., H STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER 0--0 avid L. Holstein uemmel See Note 7 T nchor olts with Std. Steel Hex Nuts and Plain Washers. Steel Hex Leveling Nut " min. RO W Y POLE SE ETIL POLE MXIMUM ESIGN HEIGHT SIGN RE NO. (FT) (SQ FT) TPERE POLE SE MIN. WLL IMETER THICKNESS TUE MIN. WLL IMETER THICKNESS ƒ.07 LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE RM SQURE ROUN L TUE TUE MXIMUM (FT) (NOTE ) (NOTE ) (FT) x x x. 0.0 x x x.7.5 x x 5 Œ x RM TTCHMENT CRLE NCHOR SE E G J K M C P R W F S T H / -/ Œ ƒ Œ ƒ 5 ƒ 7-/ ƒ Š 7 THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING SEMI-O VERHE SIG N SUPPO RT TC-.0

4 Roadway Lighting Luminaire and rm Extended for Combination Pole, When Required (see Note ) " Gusset Plate G E J " M Round Tube Opening for Galvanizing Cradle U-olt, K ". For sign attachment assemblies to be furnished with this support, construction details, and location of handholes, see Standard Construction rawings (SCs) TC-.0 and TC-.0.. For foundation details, see SC TC-.0.. Steel for square tube arms shall conform to STM -500, Grade C.. Steel for alternate round tube arms shall conform to STM -/-M. 5. Signs with arms may be adjusted eccentric to the pole; however, a minimum of ' of sign length shall remain to one side of the pole center line.. For modification of pole to support roadway lighting, see SC HL Weld the base plate to two ply poles with WS prequalified welds in conformance with CMS STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR uemmel avid L. Holstein 0--0 L ROUN RM TTCHMENT Pole Cap, Set Screws (min.) " " Gusset Plate " M RO W Y rm Cap 7' min. Variable (See Note 5) Handhole G " } Steel E J SQURE RM TTCHMENT C P R Square Tube " min. CRLE Opening for Galvanizing W " " U-olt, K THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING CENTER M O UNT O VERHE SIG N SUPPO RT TC-.0

5 S F olt Circle, ia. H See Note 7 STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR uemmel avid L. Holstein 0--0 nchor olts with Std. Steel Hex Nuts " min. T and Plain Washers. Steel Hex Leveling Nut RO W Y POLE SE ETIL ESIGN NO. 5 POLE HEIGHT (FT) 7 MXIMUM SIGN RE (SQ FT) TPERE POLE SE MIN. WLL IMETER THICKNESS ( PLY). ( PLY).78 ( PLY).58 ( PLY) TUE MIN. WLL IMETER THICKNESS ƒ.5 0 ƒ.8 ƒ.750 LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE RM RM TTCHMENT CRLE NCHOR SE SQURE ROUN L TUE TUE MXIMUM E G J K M C P R W F S T H (FT) (NOTE ) (NOTE ) (FT) x x x ƒ x x x.7 x x 5 Œ x.58 x x x.500 x x x ƒ 7 ƒ 7 7 Š Š Œ ƒ 5 0 THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING CENTER M O UNT O VERHE SIG N SUPPO RT TC-.0

6 Sign Sign & STNR esign Moment rm rm Length Truss '-0" Pole Cap, Set Screws (min.) '-0" ES. - '-0" ES. 5- Sign -H " Varies, '-0" min., 8'-0" max. rm Caps Sign -V Top chord centerline and sign -H are horizontal in both designs. lternate design only, bottom chord slopes upward " per foot to left and the sign -H passes thru the point midway between the arms on the sign -V. LTERNTE. Unless otherwise noted, dimensions and instructions apply to both the standard and alternate designs.. For sign attachment assemblies to be furnished with this support, construction details, and location of handholes, see Standard Construction rawings (SCs) TC-.0 and TC-.0.. For foundation details, see SC TC-.0.. Weld the arm attachment plate inside and outside with fillet welds. Each fillet weld shall be equal to the wall thickness of the respective tubing. 5. For designs and change the /" x " plates to /" x ", the /" fillet welds to /", the /" x 5" bolts to /8" x 5 /" and /8" dia. holes to /" dia. holes. ll other notes and dimensions to be held.. Sign support arms under '-0" do not require trussing. 7. For modification of the pole to support roadway lighting, see SC HL-0.. STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR J. Roth avid L. Holstein ESIGN " min. See Note ESIGN nchor olts with Std. Steel Hex Nuts and Plain Washers Steel Hex Leveling Nut 8. Weld the base plate to two ply poles with WS prequalified welds in conformance with CMS ssure arm attachment bolts do not contact pole. olt Circle "" "H" dia. S RO W Y F " " x " Varies (To Poles ) " " " (SQ.) " Clear " " " " " rm See Note Š" } Gussets " Wiring Hole, Remove Sharp Edges Holes Each Pl. " O.C. " dia. for " x " olts. Nuts, Plain Pole and Lockwashers " " Š" " Clear " Clear " x " x Varies (To Pole ) ESIGNS 5- ESIGNS - ( & See Note 5) RM TTCHMENT ETIL " (SQ.) Š" " rm See Note Š" } Gussets " Wiring Hole, Remove Sharp Edges Holes Each Pl. " O.C. " dia. for " x Pole " Clear 5" olts, Nuts, Plain and Lockwashers " to " Vent Holes in Chord " Plate " x " min. Chord Chord " " ƒ" " Min. 8" Lin. Weld Each ngle Joint " x " x " ngle " Sch. 0 Pipe. CCEPTLE TRUSS JOINTS S See Note 8 T POLE SE ETIL THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING C NTILEVER O VERHE SIG N SUPPO RT TC-.0

7 ESIGN NUMER LT. LT. LT. LT. 5 5 LT. LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE OUTSIE IMETERS POLE SIZE RM SIZE PLY.7 x 0 x.50 x 5'-0".7 x x.7 x '-0" 8 x.500 WLL x 5'-0" 5 Œ x.58 WLL x '-0" PLY.7 x 0 x.50 x 5'-0". x x.0 x 0'-0" 8 x.5 WLL x 5'-0" 5 Œ x. WLL x 0'-0". x x. x 7'-0".7 x 8 x 5.7 x '-0" 0 ƒ x. WLL x 7'-0" x.50 WLL x '-0". x x. x 7'-0".7 x x.0 x 0'-0" 0 ƒ x.500 WLL x 7'-0" x. WLL x 0'-0". x 5 x.08 x 8'-0".7 x x. x '-0" ƒ x.500 WLL x 8'-0" 8 x.50 WLL x '-0" PLY.7 x 5 x.08 x 8'-0". x 0 x. x '-0" STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER 0--0 avid L. Holstein J. Roth LT. ƒ x.5 WLL x 8'-0" 8 x. WLL x '-0" 7 PLY.7 x.5 x.58 x 8'-0". x 0 x. x '-0" 7 LT. 8 8 LT. LT. x.5 WLL x 8'-0" PLY. x.5 x.58 x 8'-0" x.5 WLL x 8'-0" PLY. x.5 x.0 x 0'-0" x.88 WLL x 0'-0" 8 x. WLL x '-0". x x 7.08 x 8'-0" 0 ƒ x.7 WLL x 8'-0". x x 7. x '-0" 0 ƒ x.7 WLL x '-0" RO W Y 0 PLY. x x.80 x 0'-0". x x 8.80 x 0'-0" 0 LT. x.5 WLL x 0'-0" 0 ƒ x. WLL x 0'-0" PLY. x x.80 x 0'-0". x x 8.8 x '-0" LT. x.5 WLL x 0'-0" 0 ƒ x.5 WLL x '-0" PLY. x x.80 x 0'-0". x x 8.80 x 0'-0" LT. x.88 WLL x 0'-0" 0 ƒ x.500 WLL x 0'-0" LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE ESIGN ESIGN OLT ESIGN SIZE MOMENT F S T CIRCLE NUMER (SQ. FT.) RM (FT) H ƒ 00 ƒ NOTE: See TC-.0 for anchor bolt dimensions. THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING C NTILEVER O VERHE SIG N SUPPO RT TC-.0

8 etail "" End Frame Pole etail Handhole "" irection of Traffic 5'-0" '-7" Span Support races - " Sch. 0 Pipe Pole " min. - " max. Handhole Far " min. to " max. etail "" etail "C" End Frame Pole 8' x 8 " x." Wall Tube or 8" x 0 Gage x 8.8" x.8" Tube Span Max. 50" LL IGONLS & RCES TO E T NOMINL 5 (EXCEPT VERTICL & HORIZONTL RCING T OUTER TRUSS ENS ONLY) FRONT ELEVTION Pole Cap; Set Screws (min.) " min. " Caps with Set Screws, ll Chords. Handhole, Rear Pole Typical Forged Flange 5' C 5' SECTION - 8 " See Flange etail Vertical iagonal Internal iagonals lternate at Every Section Joint Horizontal iagonal " ". For sign attachment assemblies to be furnished with this support, construction details, and location of handholes, see Standard Construction rawings (SCs) TC-.0 and TC-.0.. For foundation details, see SC TC-.0.. Use nominal " schedule 0 pipe for bracing members in the truss. One internal diagonal is required at each end of each section.. Camber the truss a minimum of " for a span of 50' or less. Increase the camber " for each 5' of span over 50'. 5. Internal diagonals only may be relocated from the indicated position to avoid weld joint overlap. STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER avid L. Holstein uemmel ƒ" Galvanized 0" End Frame Pole " ƒ " 0" End Frame Pole " " Thick Plate " " " " Steel Hex olts, Hex Nuts, Plain and Lock- Washers Steel U-olts, Hex Nuts, Plain and Lockwashers " " " " " C SECTION - ƒ" Steel olts, Hex Nuts, Plain and Lockwashers RO W Y " " Sch. 0 Pipe " Sch. 0 Pipe (See Note ) " min. dia. ƒ" Vent Holes in Poles and Chords LTERNTE JOINT (See Note ) " ƒ " ETIL "" EN FRME N TRUSS EN JOINT ETILS " Sch. 0 Pipe " Sch. " Thick Plate 0 Pipe " 5" Sch. ƒ" 0 Pipe " 8 " LTERNTE JOINT (SIE VIEW) (SIE VIEW) (OTTE LINES OF HORIZONTL MEMERS OMITTE FOR CLRITY) See Note 5 LTERNTE JOINT ETIL "C" TRUSS EN JOINT ETILS " Plate " " olt VIEW - (LTERNTE) " x " Steel Clamp FLNGE ETIL ETIL "" (REVERSE VIEW) UPPER SPN SUPPORT 5" Sch. 0 Pipe Concrete ase 5" " max. " ƒ " 5" " min. ƒ " olt Circle " dia. Steel Pole ase, 5" 8" " Thick " " nchor olts with Std. Steel Hex Nuts, " and Plain Washers Steel Hex 5" x 5" x " ngle Leveling Nuts " ƒ" Galvanized Steel U-olts, Hex Nuts, Plain Chord Radius and Lockwashers + ˆ" " Span Support " " Plate NGLE SPN SUPPORT STRUCTURL TEE (LTERNTE) SPN SUPPORT POLE SE ETIL SECTION - " " " ETIL "" LOWER SPN SUPPORT " " 8" Hole or Slot for U-olts WT " x 0 lb/ft " " THIS RWING REPLCES TC-5.5 TE STNR ROWY CONSTRUCTION RWING STEEL TRUSS O VERHE SIG N SUPPO RT TC-5.5

9 rm E olt dia. G, Plain Washer Pole Cap, Set Screws (min.) (Thickness = P) Gusset Plates Pole Extended for Combination Varies Overlap " " Typ. When Required F Rise " min., " max. fter Erection of Signs rm Cap P See Note rm Length 7' min. Pole, When Required (See Note 5) " min. Stainless or Galv Steel Hex Head Through olt '-0" Typ. Pole Height Pole Height (Combination Pole). rm plate hole diameter to be bolt diameter plus ". Pole plate tapped hole to have threads with 75% min. full profile height. Threads may be retapped after galvanizing.. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick chloroprene gasket or approved equal.. For foundation details, see Standard Construction rawing (SC) TC-.0.. The arm attachment plate shall be welded using a full penetration weld. The pole attachment to the base plate shall be welded using a full penetration weld. 5. For modification of pole to support roadway lighting, see SC HL-0... For location of handholes, see SC TC The design loads were calculated as the equivalent amount of sign area that could be carried at the end STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR uemmel avid L. Holstein C " dia. Hole, Remove Sharp Edges olt Hole dia. (See Note ) rm Handhole of the arm. 8. The design loads were developed without applying galloping fatigue loads. lso, the stress requirements of note b. Table - in the SHTO Code were not applied.. These structures should be inspected for excessive wind induced deflection in the vertical direction. If found, a damping plate should be placed on the arm. RO W Y RM TTCHMENT " min. S T J Circle olt POLE SE ETIL H, dia. nchor olts with Std. Steel Hex Nuts and Plain Washers Steel Hex Leveling Nut Sign Mounting Holes, Field rill as Necessary, for Š" Steel Hex Head olt Sign Height Sign Height 5 " SIGN RCKET 5 " 5 " " x " x " luminum Zee " x " Slots See Note " dia. Carriage olts, Nuts, and Lockwashers " Galv. Steel Clamp ssembly " dia. olts, Nuts, Washers, and Lockwashers THIS RWING REPLCES TC-.TE STNR ROWY CONSTRUCTION RWING SING LE R M O VERHE SIG N SUPPO RT TC-.

10 ESIGN NO. WLL THK POLE SIZE " x 8.0" x ' " x 8.0" x ' " x 8.0" x ' " x.0" x ' " x 0.0" x ' " x.0" x ' LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE RM TWO PIECE RM RM TTCHMENT NCHOR SE WLL THK THESE ESIGNS USE FULL PENETRTION WELS T THE RM N SE PLTE CONNECTIONS WLL SIZE THK. 8" x." x ' 8" x." x 7' 8" x.80" x 0' " x.8" x ' 0" x." x ' " x 5.5" x ' RM OLT SIZE OVERLP C E F G P S J T H LENGTH CIRCLE STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR RO W Y STNR ROWY CONSTRUCTION RWING TC-. SING LE R M O VERHE SIG N SUPPO RT avid L. Holstein uemmel " x.0" x ' " x.0" x ' " x.0" x ' " x.0" x '. " x 5." x ' " x 8." x 7' +." x 5.5" x '-" " x 8." x 7' +." x 5.0" x '-" " x 8.80" x 0' +." x 5.0" x '-" " x 7.8" x 7' + 8.5" x." x '-" 5 5 ' 5' 0' 7' THIS RWING REPLCES TC-.TE 0--0.

11 Handhole Sag (See Note 5) Lower Messenger Wire Span 7' Min. See Messenger Wire ssembly etail Upper Messenger Wire Fasten Lower Messenger Wire as Shown in the Span Wire Sign Hanger etails Foundation (See Note ) " Typ. " - " Pole Height Handhole ESIGN NO. (SEE NOTE ) POLE HEIGHT (FT) SE MOMENT T YIEL (FT. KIPS) See TC-8.0 MESSENGER WIRE MIN. I. (IN) 5/ /8 /8 /8 /8 7/ 7/ 7/ / /. For details of poles and appurtenances, see Standard Construction rawing (SC) TC-8.0. Poles for span wire support design numbers are identical with poles of the same design number on SC TC For foundation details, see SC TC-.0.. Preformed guy grips shall not be used to attach the messenger wire to the span wire clamps.. earing plates shall conform to details on SC TC ssemble the upper messenger wire with signs installed, and adjust proper clearance to the bottom of the sign with a sag between % and 5%. Position the signs on brackets such that after erection is completed the signs are approximately centered vertically on the wires.. ssemble and adjust the lower messenger wire with a sag approximately " greater than the upper wire. djust the sag prior to any fastening of sign hangers to the lower wire. STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER Reynaldo Stargell H. Suter See TC-8.0 / 7. Clamp sign hangers snugly to the lower wire. J or U- bolts shall have double nuts. On back-to-back signs, spacers shall be ˆ" less than the messenger wire diameter. 8. Install strain poles with an initial outward rake of " to 5". RO W Y. Spacers for sign hanger assemblies may be aluminum or galvanized steel. 0. For location of handholes, see SC TC-.0. Sign " x " x " Galv. Steel Hanger race Signs Strain Pole olt Clamp: min. Size, " ia. Hole Š" Steel Hex olts, Hex Nuts, & Lockwashers " ia. Holes earing Plates Š" Steel Hex olts, Hex Nuts, Wide & Lockwashers Lower Messenger Wire (See Note 7) Š" Steel J-olts or U-olts " " " " SINGLE SIGN CK-TO-CK SIGNS SIGN HNGER SSEMLY, SPN WIRE, TYPE " x Œ" with 5" Nom. " olts (See Note ) Thimble Messenger Wire Span Wire Clamp & nchor Shackle, earing per SC TC-8.0 Plate Š" Steel Hex olts, Hex Nuts, Wide and Lockwashers Spacers Lower Messenger Wire No. (See Note 7) U-Channel rive Post MESSENGER WIRE SSEMLY Hanger Upper Messenger Wire " Steel olt and Cotter Pin THIS RWING REPLCES TC-7.0 TE STNR ROWY CONSTRUCTION RWING SP N W IRE O VERHE SIG N SUPPO RT TC-7.0

12 " x " Expansion ouble Wedge nchor olts Parapet Wall (See Note ) " min. Sign ttachment ssembly Z-ar "" " x " Expansion ouble Wedge nchor olts Parapet Wall (See Note ) " min. " min. Z-ar "". This support is intended for use with concrete bridge railing parapet types shown on Standard Construction rawings (SCs) R-, R--8, amd SR--.. On pre-cast concrete beam bridges, attach the angle to the beam with two " x " expansion double wedge anchor bolts. The proposed locations of anchors in prestressed beams shall be approved by the Engineer prior to any field drilling.. For sign attachment assemblies to be furnished with this support, see SC TC-.0.. ll hardware, including expansion bolts, shall be stainless steel. 5. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick chloroprene gasket or STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER Reynaldo Stargell H. Suter approved equal. lso install a gasket between galvanized steel and concrete. Z-ar "" (See Note 7) Z-ar "" Sign ttachment ssembly. Install all sign brackets at the same elevation by adjusting their position on Z-ar "" and "", regardless of bridge slope. 7. For bridge clearance above roadway of less than 7', the clearance above bottom of bridge shall be " minimum without, or 5" minimum with, sign lighting RO W Y fixtures. Gasket (See Note 5) (See etail "" and Note ) " x " x " 8. The outer flange of the sign attachment assembly aluminum zee brackets may be oriented in either lum. ngle direction. However, at least one zee bracket per each individual sign shall be oriented with the outer flange SL RIGE MOUNT in the opposite direction of the others.. Parapet design may vary. " " " Gasket (See Note 5) " Stainless Steel olts, Washers and Locknuts " ƒ" ETIL "" " " " x " x " luminum ngle " dia. Holes " x " x " x " Galvanized Steel ngle " " " " " " Z-R "" " min. (See Note 7) EM RIGE MOUNT " " " " " x ˆ" x " 8. lb/ft Œ" dia. Holes Œ" dia. Holes " " " " Z-R "" 8" THIS RWING REPLCES TC-. TE STNR ROWY CONSTRUCTION RWING FLUSH STRUCTURE M O UNTE SIG N SUPPO RT TC-. (GLVNIZE STEEL) (GLVNIZE STEEL)

13 Frame # W- Extrusheet Sign T S Frame # W- T iagonal " x " x " luminum ngle (See Note ) Frame # S W- T Parapet Wall Frame # W-. This support is intended for use with concrete bridge railing parapet types shown on Standard Construction rawings (SCs) R-, R--8, and SR--.. On pre-cast concrete beam bridges, attach the angle to the beam with two " x " expansion double wedge anchor bolts. The proposed locations of anchors in prestressed beams shall be approved by the Engineer prior to any field drilling.. For sign attachment assemblies to be furnished with this support, see SC TC-.0.. Only two " x " x " (min. angle size) horizontal diagonal braces are required per sign. ttach braces to the center bolt on Z-ar "" and the bottom bolt of Z-ar "". olt the other ends of the braces at the corresponding elevation on the front frame member. 5. ll hardware, including expansion bolts, shall be STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR H. Suter Reynaldo Stargell stainless steel. Luminaire Support rm Sign ttachment ssembly 5" x " x " luminum ngle (Equal to Sign Length) S ". iagonal bracing shall be " x " x " minimum angle for all frames. 7. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick chloroprene gasket or approved equal. lso install a gasket between galvanized steel and concrete. 8. Install all frames at the same elevation by adjusting their position on Z-ar "" and "", regardless of RO W Y " bridge slope.. olt all diagonals with one " stainless steel bolt with washers and locknuts or weld " fillet weld, minimum " long at each end. 0. On slab bridges or with signs ' or less in height, mount Z-ar "" as low as possible on the face of the ESIGN NO. NO. OF FRMES FRME WITH W- W- W- '- " '- " 5'- " '-7 " '-0" '-5 " '-0 " '- " 5'-5 " '-7 " W- '-7 " # ' x ' x " FRME MEMER SIZE # # " x " x " " x " x " " x " x " " x " x " " x " x " " x " x " # " x " x " S T SKEW SIGN LENGTH ' 0" ' to ' '-0 " ' 0" 7' to ' '-0" ' to ' 5'- '-0" 0' to 5' '-0" '-7 " ' to ' '-0" 7' to ' 5'-5 ƒ" '-0" ' to 5' '-0" '- " ' to ' '-0" '-" 5 7' to ' 8'-0" '- " ' to 5' ESIGN NO concrete.. For bridge clearance above roadway of less than 7', the clearance above bottom of bridge shall be " minimum without, or 5" minimum with, sign lighting fixtures.. The outer flange of the sign attachment assembly aluminum zee brackets may be oriented in either direction. However, at least one zee bracket per each individual sign shall be oriented with the outer flange in the opposite direction of the others.. Parapet design may vary. THIS RWING REPLCES TC-. TE STNR ROWY CONSTRUCTION RWING SKEW E STRUCTURE M O UNTE SIG N SUPPO RT TC-.

14 " x " Expansion ouble Wedge nchor olts Parapet Wall (See Note ) Gasket, (See Note 7) " min. " min. Z-ar "" See etail "" (Note ) " min. Sign ttachment ssembly Z-ar "" See etail "" " x " x " luminum ngle (See Note ) " " " '-0" See Note See '-0" Note 0 See Note " Stainless Steel olts, Washers and Locknuts. " Gasket, See Note 5 " (Typ.) " " Stainless Steel olts, Washers and Locknuts " " ƒ" " x " x " luminum ngle 5" x " x " luminum ngle " dia. Holes 5 W/ W " " " " " ETIL "" ETIL "" " x " x " luminum ngle " dia. Holes " x " x " x " Galvanized Steel ngle STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR H. Suter Reynaldo Stargell RO W Y " x ˆ" x " 8. lb/ft " " " " " Z-R "" " (GLVNIZE STEEL) " " " " Œ" dia. Holes " x ˆ" x " 8. lb/ft " " " " " 8" Z-R "" (GLVNIZE STEEL) THIS RWING REPLCES TC-. TE STNR ROWY CONSTRUCTION RWING SKEW E STRUCTURE M O UNTE SIG N SUPPO RT TC-.

15 5, Concrete Ground Line Foundation NOTE: olt Circle 0" Reinforcing schedule details are typical, except for vertical steel. See "Vertical Rebar" diagrams on SC TC-.0. " min. " typ. irection of Traffic 0 0 PLN 0 of Sign Support 0 P 0 0 (Note ) ƒ" Sch. 0 PVC 0- #8's Capped Ends " Conduit + /" Conduit for Grounding Conductor nchor olts 0 (Typ.) MRK No. LENGTH TYPE 0 " c/c + 7'-" T. 0 " c/c 0'-" T '-0" T. 0 8 '-0" + '-0" STR. T. MRK No. LENGTH TYPE 0 " c/c + 7'-" T. 0 " c/c '-" T '-0" T. 0 * Reinforcement Schedule for TC-.0 Tie eam and TC-0 - " Wall 8 8 '-0" + '-0" STR. T. (For Each Foundation) 0 0 '-0" 0 '-0" " "Min.Lap * Reinforcement Schedule for TC-0-57" Wall (For Each Foundation) 0 0 '-0" 0 '-" " "Min.Lap 0 0 ** * Length of Vertical Steel = -5" (all bar sizes) min Stagger laps in adjacent ties '-0" ia. Stagger laps in adjacent ties '-0" ia.. Tie anchor bolts to rebar cage near the top and bottom of the anchor bolts. ll rebar shall be epoxy coated.. may be deeper as required in the plans. min. When required by local conditions and approved by the Engineer, alternate foundation designs are acceptable.. nchor bolts shall be STM F55, Grade 05. Threads shall be UNC-, and may be either rolled or cut, and coarse threaded. The embedded end of the anchor bolt shall be headed or threaded with a heavy hex nut. nchor bolt material may be smooth steel rod that is threaded at the ends or threaded over its entire length. Hex nuts shall be STM 5, merican Standard heavy hex, Grade H, with UNC- threads. Plate washers shall be 70 Grade or Grade 50. nchor bolts shall be hot-dip galvanized over their entire length, as per C&MS 7.0, after fabrication and threading. ll nuts and plate washers shall be galvanized per C&MS t locations where the existing slope is : or greater, the buried depth of foundation shall apply to the low side of the slope. Set the top of the foundation " above the existing surface on the high side of the slope. The additional depth of foundation necessary to meet these requirements shall be added to the formed top.. The 0 bars are used to tie the anchor bolts to the 0 bars. STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR Roth avid L. Holstein RO W Y " (form) " " ** 0 for " dia. drilled shaft: dia. = "-" bar length = '-" 0 for " dia. drilled shaft: dia. = '-" bar length = '-" min. SUPPORT TYPE 7.5 and (l. Truss) 5.5 and 5.8 (St. Truss) TRUSS OX SIZE '-0" '-0" 5'-0" '-" ` 5'-0" Tie eam Neat rilled- 0" Shaft Excavation ELEVTION LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE NCHOR OLTS min. TOP THRE CIRCLE I. LENGTH P LENGTH '-5" 5'-7" '-0" '-7" 5'-" '-0" 55 '-7" " ` " /" Conduit " Conduit THRES PER INCH 7 Length Top Threaded Length " Min. ottom Threaded Length " NUTTE NCHOR OLT OPTION Heavy Hex Nut " x " diameter circular plate washer. Heavy Hex Nut Length Top Threaded Length HEE NCHOR OLT OPTION " x " diameter circular plate washer. THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING SIG N SUPPO RT FO UN TIO NS TC-.0

16 olt Circle See vertical rebar diagrams for size and number of vertical (longitudinal) bars. " Conduit Ell(s) (See Note ) Formed Top Top Flush with Sidewalk See Note Form epth 8" min. " " Clear Note 8 Capped Conduit (See Note ) Vertical rebars. See vertical rebar diagram for size and number. 5, Concrete Cylinder No. Rebars, Tie nchor olts to Rebars Cage ƒ" Sch. 0 PVC No. Tie ars, See Note W nchor olts Conduit Stickout: " minimum, P " ` " " maximum = P Round Corners Grounding Conductor " x 0' Ground Rod " " ` " Length Top " Min. ottom Threaded Threaded Length Length " OLT OPTION Heavy Hex Nut NUTTE NCHOR " thick circular plate washer, see table for diameter. Heavy Hex Nut I. ƒ Length LL IMENSIONS IN INCHES TOP THRE THRES PLTE WSHER LENGTH Top Threaded Length OLT OPTION PER INCH 7 5 NCHOR OLTS " thick circular plate washer, see table for diameter. ssure washer is fixed to the bolt head by epoxy or similar means, to prevent HEE NCHOR movement during concrete pour. IMETER 5 5. special foundation design will be required when cohesive soil with undrained shear strength of less than 000 lb/ft in the plans. " between the first two ties and " spacing thereafter. and be placed in accordance with CMS 50. Lap all rebar, hooks not required. Rebar cage shall extend to within " ` " of top and bottom of foundation. foundations and adjacent paved areas. formed top. construction joint bonding by compliance with C&MS 5. or granular soil with an angle of internal friction less than 0 and a wet density less than 0 lb/ft is encountered.. Provide all anchor bolts with standard steel hex nuts, leveling nuts, and plain washers. The nuts shall be capable of developing the full strength of the anchor bolts. nchor bolts shall be Grade 05. Threads shall be UNC-, and may be either rolled or cut, and coarse threaded. The embedded end of the anchor bolt shall be headed or threaded with a heavy hex nut. nchor bolt material may be smooth steel rod that is threaded at the ends or threaded over its entire length. Hex nuts shall be STM 5, merican Standard heavy hex, Grade H, with UNC- threads. Plate washers shall be 70 Grade or Grade 50. nchor bolts shall be hot-dip galvanized over their entire length, as per C&MS 7.0, after fabrication and threading. ll nuts and plate washers shall be galvanized per C&MS Provide a minimum of one capped " conduit ell in Standard Construction rawings (SCs) TC-8.0 and TC-8. foundations for future use. This ell is in addition to any other conduits specified. Tie spacing, starting from the top of the drilled shaft, shall be 5. ll reinforcing steel shall be epoxy coated and comply with including the bars, per the Lap Length table in 50. Rebar end. Use " preformed joint filler as per C&MS between 7. t locations where the existing slope is : or greater, the buried depth of foundation shall apply to the low side of the slope. Set the top of the foundation " above the existing surface on the high side of the slope. The additional depth of foundation necessary to meet these requirements shall be added to the 8. In paved areas only, and only with permission of the Engineer, a construction joint may be placed to allow matching of the square, formed top to the finished pavement elevation. The location of this construction joint shall be at the top of the cylindrical portion of the drilled shaft. n OOT inspector must be present during construction of each permitted joint, to assure adequate STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR uemmel avid L. Holstein RO W Y ESIGN NO. 5 NCHOR SE TC-.0 TYPE SUPPORTS NCHOR OLTS W (feet) SIZE CIRCLE P 8 0 x 5 ƒ 8 0 x 5 ƒ ƒ x 57 7 ƒ TC-.0 TYPE SUPPORTS 8 0 x 5 ƒ 0 ƒ x 57 x 58 x 58 x ƒ 8 ESIGN NO LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE TC-. & TC-8. TYPE SUPPORTS TC-7.0 & 8.0 TYPE SUPPORTS W (feet) NCHOR OLTS ESIGN SIZE CIRCLE P x 5 ƒ x 5 x 5 ƒ x 57 ƒ x 57 ƒ x 57 ƒ x ƒ ƒ 7 ƒ 7 ƒ 7 ƒ 7ƒ ƒ x 57 7 ƒ ƒ x 57 ƒ x 57 ƒ x 57 x ƒ 7 ƒ 7 ƒ 8 5 x 58 8 NO NCHOR OLTS W (feet) SIZE CIRCLE P x 55 x 5 x 5 ƒ x 57 ƒ x 57 ƒ x 57 x 58 x 58 x 58 x 58 x 58 x ƒ ƒ ƒ 7 ƒ 7 ƒ 7 ƒ ƒ or x ƒ ESIGN NO TC-.0 TYPE SUPPORTS NCHOR OLTS W (feet) SIZE CIRCLE P or 7 or 7 or. When two foundation diameters (W) are specified, the Contractor may choose between them interchangeably. ƒ x 57 5 ƒ x 57 5 x 58 x 58 x 58 x 58 x 5 x 5 x 5 x 5 5 x 5 5 x 5 7 ƒ 7 ƒ ƒ ƒ ƒ ƒ ƒ 0" I. RILLE SHFT 0 #8's " I. RILLE SHFT #8's " - " I. RILLE SHFT 0 #'s (") #8's (") THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING FO UN TIO NS TC-.0 5 x 58 8 x ƒ VERTICL RER

17 of Median 0' See vertical rebar diagrams for vertical bar size and number 0 0 ƒ" Sch. 0 PVC (TC-.0) of Sign Support 0 "` 0 0 " Conduit (if required) nchor olts 0 (Typ.) " Conduit (if Required) Length Top Threaded Length HEE NCHOR " thick circular plate washer " Raceway (if Required) See diagrams for vertical bar size and number ƒ" Sch. 0 PVC "` 0' 0 0 " Conduit (if required). If a 57" wall is required the reinforcing steel in the drilled shaft connecting wall shall remain in the same position, relative to the top of the wall, as in the " wall.. Refer to Standard Construction rawings (SCs) TC-.0 and TC-.0 for reinforcement schedules and details.. For information regarding the transition sections of the barrier wall, see SC RM-... For single slope concrete barrier shapes, see SC RM ll reinforcing steel shall be epoxy coated, comply with and be placed in accordance with C&MS 50.. Provide all anchor bolts with standard steel hex nuts, leveling nuts, and plain washers. The nuts shall be capable of developing the full strength of the anchor bolts. nchor bolts shall be Grade 05. Threads shall be UNC-, and may be either rolled or cut, and coarse threaded. The embedded end of the anchor bolt shall be headed or threaded with a heavy hex nut. nchor bolt material may be smooth steel rod that is threaded at the ends or threaded over its entire length. Hex nuts shall be STM 5, merican Standard heavy hex, Grade H, with UNC- threads. Plate washers shall be 70 Grade or Grade 50. nchor bolts shall be hot-dip galvanized over their entire length, as per C&MS 7.0, after fabrication and threading. ll nuts and plate washers shall be galvanized per C&MS 7.0. THIS RWING REPLCES TC-0 TE STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER avid L. Holstein Singh OLT OPTION 7. See SC's TC-.0 and TC-.0 for anchor bolt projection length, "P". " I. RILLE SHFT Permissible Construction Joint SPN TYPE 0" I. RILLE SHFT 0 #'s 0 #8's VERTICL RER " I. 0" RILLE SHFT " ` " #8's " Median arrier Height " ( TC-.0) min. " nchor olt Embedment Length TC-.0) ( Hex Nut or nchor olt with Plate Top of Pavement Headed Washer Permissible Construction Joint 5, Concrete " clr. Foundation iameter "P" 0" nchor olts of Median " SECTION, " RRIER " " ƒ" Sch. 0 PVC Note: 0, 0, 0, and 0 bars not shown 8" 8" Permissible Construction " Raceway 0Spaced at " (Max.) Joint " " " " " " " " (if Required) Length Top " Min. ottom CNTILEVER, UTTERFLY OR CENTER MOUNT TYPE Threaded Length Threaded Length " " " ` " NUTTE NCHOR OLT OPTION 0 (Typ.) Heavy Hex Nut " thick circular plate washer Heavy Hex Nut 57" Median arrier Height " ( TC-.0) min. TC-.0) ( " nchor olt Embedment Length Hex Nut or Headed nchor olt with Plate Top of Pavement Washer Permissible Construction Joint 5, Concrete Foundation iameter "P" nchor 0" olts of Median " SECTION, 57" RRIER Note: 0, 0, 0, and 0 bars not shown 8" 8" " " " clr. " Raceway (if Required) ƒ" Sch. 0 PVC " " " " " " " " " 0Spaced at " (Max.) STNR ROWY CONSTRUCTION RWING RO W Y C O NC RETE RRIER M EI N O VERHE SIG N SUPPO RT FO UN TIO NS (SING LE SLO PE) TC-0

18 " " dia. Countersunk Holes with Š" Stainless Steel. F. H. Screws and Nuts 0 " 5" 7" Each Identical " x " ent rackets " x 5" x " } " dia. Holes " ƒ" to " (Hold " Coupling at Same Level) Roadway Lighting Luminaire and rm "J" Hook. U-bolts, nuts and washers shall be stainless steel for use with aluminum truss chords. When used with galvanized chords, the U-bolt only may be galvanized steel.. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick cholorprene gasket or approved equal. No gasket is required between stainless steel and aluminum.. When any sidewalk is within 5' of the pole base, increase the 5 ƒ" dimension to 80". irection of Traffic STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR H. Suter James Young 0--0 " x " x " } " " " Chase Nipple " " " Coupling (Remove ll Sharp Edges From Coupling and Poles.) Upper Sign Support rm Extended Sign Support Pole " x 5" Handhole Edge of Pavement Sign Support Foundation Support rm or Truss Cord Switch Enclosure and Handhole Location. RO W Y 7" "J" Hook SWITCH ENCLOSURE RCKET POLE EXTENSION SWITCH ENCLOSURE N 5 ƒ " (See Note ) 5" 8" " " " Stainless Steel Screws Cover " #5 Stainless Steel Chain Fastened To Cover and Frame Š" " x 8" HNHOLE " " dia. x Threads per Inch Tapped Hole FOR LIGHTING LUMINIRE " Cover " x " Hex olt " " LTERNTE HNHOLE COVER TTCHMENT HNHOLE ORIENTTION " Thick Plate 8" " " x " x 0" Plate " x ˆ" dia. Stainless Steel Wire Rope " Hex Nut " THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING MISCELL NEO US O VERHE SIG N SUPPO RT ETILS TC-.0

19 Sign racket Sign racket " Hex. olts, Hex. Nuts, Plain Sign racket and Lockwashers " dia. U-olts, Hex Nuts, Plain & Lockwashers (See Note ) " dia. U-olts, Hex Nuts, Plain Support Chord & Lockwashers (See Note ) " Galv. Steel " x " Steel or Stainless Steel dapter Š" x Ž" x Š" Gasket (See Note 5) Gasket (See Note 5) Steel ngle " min. OULE CHORS SINGLE RM LTERNTE CLMP. Sign brackets shall be a " x " x " aluminum zee at.85 lb/ft.. Provide intermediate sign brackets if the sign extends more than ' above or below an attachment point.. U-bolts, other bolts, nuts and washers shall be stainless steel for use with aluminum chords. When used with galvanized sign structures the U-bolts only may be galvanized steel. The inside diameter of U-bolts used to attach the sign attachment assembly aluminum zee brackets to the overhead sign support horizontal member shall have a tolerance of +0.5, -0.0" relative to the out- side diameter of the overhead sign support horizontal member at the attachment point.. The outer flange of the sign attachment assembly aluminum zee brackets may be oriented in either direction. However, at least one zee bracket per each individual sign shall be oriented with the outer flange in the opposite direction of the others. 5. Prevent contact between aluminum and galvanized parts with a minimum ˆ" thick chloroprene gasket or approved equal.. Type shall be for supports where the sign height is less than ' greater than the attachment point STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR H. Suter Reynaldo Stargell RO W Y spacing. 7. Type shall be for back-to-back mounted signs. TTCHMENT POINT SPCING 8. etail "C" - fixture support arm mounting for lighted signs complying with Plan Insert Sheet 0. SUPPORT TYPE ESIGN S '-" ' ' & ' & ' ' & ' 5' & lt. ' 8 & 8 lt. 5' Single rm Thru ' Thru 5 ' Thru 8 ' Single rm Thru ' 5 Thru 8 ' - lt. ' 5 - lt. ' ll ' ll 5' Single rm ttachment Point Spacing "S" Spacing Sign Length "L" See Note See Note ttachment Points racket Spacing racket Spacing Sign Height Spacing. ttach gusset plates by bolting or welding. " Sign racket Œ" dia. Holes ETIL "C" (See Note 8) ƒ " " THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING SIG N TT C H M ENT SSEM LIES TC-.0

20 Sign Height Varies " S Sign Support L (FEET) NUMER OF RCKETS 7 SIGN RCKET RCKET SPCING (INCHES) " Hex olts, Hex Nuts, Plain and Lockwashers (See Note ) Sign Height 5" min. 5" min. Gusset Plate " U-olts, Hex Nuts, Plain and Lockwashers Sign Support S STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR Reynaldo Stargell H. Suter " x " x " Galv. Steel or " x " x Š" lum. ngle " U-olt, Hex Nuts Plain and Lockwashers " x " x " lum. Zee " RO W Y TYPE (See Note ) GUSSET PLTE " x " x " Galv. Steel or " x " x Š" lum. ngle (See Note 7) " Š" lum. or " Galv. " 5 " Steel Gusset Plate 8" " " " TYPE " dia. Holes " THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING SIG N TT C H M ENT SSEM LIES TC-.0

21 Sign eam Cut Line U H C C HINGE PLTE (See Note 5) Top eam Hinge Plate Middle eam T T Cut Flanges and Web C L " (See Note ) SECTION - T U ottom of Sign olt w/ Hex Nut & Flat Washers C C Fuse Plate Middle eam F E olt w/ Hex Nut & Flat Washers FUSE PLTE Hole iameter. ase plate weld size shall be equal to the beam flange and web thickness respectively, but no less than " in either instance.. With the S x 7.7 beam, use malleable iron beveled washers conforming to STM 7 grade 50.. Tighten fuse and hinge plate connections in the shop following a method approved by the Engineer to produce the minimum bolt preload specified.. Use the following procedure in assembling the breakaway base plate: fter all bolts, washers, standard nuts and bolt retainer plates are in place, tighten all standard nuts snugly with a " wrench. Loosen each bolt in turn and retighten in a systematic manner to the STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR H. Suter Michael line T Stub eam 0.0" Commercial Grade Galvanized Steel olt Retainer Plate (imensioned the Same as ase Plate Except Holes are Not Notched) specified maximum torque. Calibrate wrenches at least once each working day for each bolt diameter being torqued. urr threads at junction with nut using a center punch. 5. For beams subject to impact from opposite directions, such as in freeway medians, provide fuse plates on both sides.. Notches are shown for the installation to the right RO W Y irection of Traffic of traffic. For installations to the left of traffic, Concrete Placed etween eam K J (See Note ) fabricate with skewed edge of notches reversed from that shown. Flanges for rainage 7. imensions shown for alternate designs are approx- L imate. Specified dimensions for alternate designs Foundation Top " bove Finished Grade Ground Line epth 5, Concrete Placed gainst Undisturbed Soil " " iameter SLIP SE ESIGN " TYPE S X 7.7 W X W0 X W8 X W0 X W X 0 EM SIZE x -5/8 5-7/8 x -7/8 x 8-/8 x 5-/ 0-/8 x 5-/ -/8 x -/ G L H F -/8-5/8 -/8-5/8 -/8 5-/8 7-/8 -/ 8-/8 7-/8 8-/8 7-/8-5/8 5-/ 5-/ -/ require prequalification. n approved list of suppliers can be provided by OOT. Payment for alternate (See Note ) designs will be based on the plan quantities for embedded beams. LC Hole iameter " " H SECTION - LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE HINGE N FUSE PLTE IMENSIONS FOUNTIONS SE PLTE IMENSIONS HOLE OLT C E T U I. SIZE / 7/8 7/8 -/ -/ -/ -/ -/ / / / 7/8 / / / / 5/ 5/ -/ -/ -/ -/ -/ / / / 5/ -/ -/ / / / 7/8 MIN. PRELO (L) 0,000 0,000 5,000 5,000,000,000 I. (FT) EPTH CONCRETE (FT) (CU Y/E) / IMENSIONS HOLE OLT G H J K L T I. SIZE 8 / / / / / -/ -/ 7 -/ / -5/ / -/ / -5/ 5/ -7/ 5/ -/ -/ / / -/ MX. TORQUE (IN/LS) / / / -/ -/ / / / THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING STRUCTUR L E M SIG N SUPPO RTS TC-.0

22 Sign U eam Cut Line T LTERNTE HINGE N FUSE PLTES ( PER EM) TYPE EM SIZE LTERNTE ESIGN (See Note 7) LL IMENSIONS IN INCHES, UNLESS OTHERWISE NOTE HINGE N FUSE PLTE OLT SIZE T I. (FT) FOUNTIONS EPTH (FT) CONCRETE (CU Y/E) SE PLTE IMENSIONS OLT G H SIZE STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR Michael line H. Suter S X 7.7 x -5/8 -/ / / 7-/ / W X W0 X W8 X W0 X W X 0 5-7/8 x -/ -7/8 x 8-/8 x 5-/ 0-/8 x 5-/ -/8 x -/ -/ -/ -/ -/ -/ -/ -/ / / / / / / -/ -/ -5/8 -/ -5/ 0-7/ / / / 5/8 5/8 RO W Y olts, Nuts & " min. " max. epth H " Clear (Typ.) - No. Rebars " X X X X X X X XX G 0" X X X X X X X X X X LTERNTE ESIGN Lockwashers SIE VIEW Special olts and Coupling THIS RWING REPLCES TC-.0 TE STNR ROWY CONSTRUCTION RWING STRUCTUR L E M SIG N SUPPO RTS TC-.0

23 Extender (See etail "H") See etail "J" olt Retainer Plate (See etail "E") " x " Steel Hex Head olt with Hex Nut and Two Flat Washers (See Note 7) ETIL "" TRINGULR SLIP SE Slip ase Casting (See etail "C") Locking Collar (See etail "") " Conform Foundation Top to " bove Finished Grade. " " " 0 " " 0. Furnish slip base casting fabricated from ductile iron conforming to STM 5 Grade 5-5-, and galvanized according to STM 5, Class.. Furnish locking collar machined from steel bar conforming to STM 08 Grade L, steel bar conforming to STM 57 Grade L or 0, or steel tubing conforming to STM 5 Grade L or 0, and electrodeposited zinc coated and supplemental chromate conversion coated to STM Class Fe/Zn Type II.. Furnish hex socket cap screw manufactured according to STM 57 with electrodepositited zinc coating and supplemental chromate conversion coating to STM Class Fe/Zn Type II.. Center holes in the slip base and bolt-down anchor are for galvanizing venting and drainage. Exact hole placement may vary as needed. 5. Use bolt-down anchor for installations in existing concrete. STS. STTE OF OHIO EPRTMENT OF REVISION TE ENGINEER TRNSPORTTION MINISTRTOR 0--0 James Young H. Suter U-racket (See etail "F") " dia. Thru Hole (See Note ) Slip Plate " " R. Tighten hex socket cap screw to 0-foot-pounds. o not overtighten. 7. Tighten slip base bolts to between 0 and 80 footpounds. Tighten all bolts evenly by working around the support in approximately 0 foot-pound increments to assure balanced tension in the bolts. Tighten all three bolts to the same torque. o not overtighten. RO W Y lign Sign ottom with Centerline of "U" racket See etail "G" Horizontal Tube " Sch. 80 Steel Pipe ( " O, 0.7" Wall Thickness) See etail "" " " Stub (See etail "") " x " dia. Galvanized Rod or # Rebar. Concrete Foundation (Place Concrete gainst Undisturbed Earth) " dia. TRINGULR SLIP SE PIPE SIGN SUPPORT " ƒ" dia. (Typ.) " " 0 " 0 " " ETIL "E" C 0 0 C 0 OLT RETINER PLTE " " 5.7 " dia. " dia. Galvanized Sheet Steel 0.0" to 0.0" Thick 0." R." dia. (+0.0", -0) ETIL "C" 0.8" (+0, -0.0") SLIP SE CSTING " " " Sch. 0 Steel Pipe ( " O, 0." Wall 0.08" min. 0." max. dia. Thru Hole for Colied Pin (See etail "K" and Note 8) Thickness) ƒ" dia. Thru Hole ƒ" dia. " 0." " R (Typ.) ƒ" R " SECTION C-C STU ƒ " " ETIL "" " 8. fter tightening slip base bolts, drill a Š" diameter hole in the pipe through the hole in the slip base casting, and drive in the coiled pin, to prevent pipe twisting in the slip base. rive the coiled pin in such that approximately " to " of the pin remains protruding beyond the outside diameter of the slip base casting. The coiled pin shall be standard duty, stainless steel.. For signs less than 0" high, reduce the U-bracket height accordingly, such that the top of the U- bracket aligns with the top of the sign. For 0" high signs, use the U-bracket as shown. For signs over 0" high, use extenders of appropriate length such that the tops of the extenders align with the top of the sign. 0. For extrusheet sign attachment, use two no. or no. U-channel posts equal in length to the sign height. Clamp the U-channel posts vertically to the vertical arms of the U-bracket (and extenders, when used) with the sign pipe clamp " from each end and at a maximum interior spacing of ". Fasten the extrusheet sign to each U-channel support with mounting clips, per Standard Construction rawing (SC) TC-5... For flat sheet sign attachment, use no. or no. U-channel posts equal in length to the sign width, and in the quantity required in accordance with SCs TC- 5.0 and TC-5.0. Clamp the U-channel posts horizontally to the vertical arms of the U-bracket (and extenders, when used) with the sign pipe clamp. Fasten the flat sheet sign to each U-channel support as per SC TC-.0.. Refer to SC TC-.0 for U-channel post details. THIS RWING REPLCES TC-.5 TE STNR ROWY CONSTRUCTION RWING STRUCTUR L PIPE SIG N SUPPO RT TC-.5 (See Note )

24 ottom of Post Should Not Extend eyond ottom of Collar 0.0" rill 0.0" C. ore " dia..885" dia. (With Gap).0" " x " Fine Thread Hex Socket Cap Screw (See Notes and ) Post Locking Collar 0." x 5 Chamfer (Typ.) Places 0" " R " F 0 WG Steel Tubing " O 0." Wall Thickness " ƒ " " dia. min. rain Hole Œ" dia. Thru Hole STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER 0--0 James Young H. Suter nnular Grooves Inside Collar from Top to ottom. Tap Hole for " Fine Thread.8" 0.875" (+0.0", -0) ETIL "" LOCKING COLLR 0.0" min. 0.5" max. Gap " " F WG Steel Tubing " O 0." Wall Thickness ETIL "F" U-RCKET SECTION F-F RO W Y (See Note ) (See Note ) Post U-racket " x " Steel Hex Head olt with Hex Nut, Lockwasher, and Two Flat Washers 0." min. 0.7" max. Variable " " (See Note ) " (See Note 8) WG Steel Tubing " O 0.08" Wall Thickness Tapered Swage 0.0" U-racket ETIL "G" ETIL "H" ETIL "J" EXTENER ETIL "K" COILE PIN Swaged Chamfer (Typ.) " Extender " x " Steel Hex Head olt with Hex Nut, Lockwasher, and Two Flat Washers L 0.8" 0." 0.5" R.5" 0.0" R." R (Typ.) 5" ƒ" 0.5" Square.5" dia. SECTION L-L ETIL "L" 0.5".5" 0.8" 0.8" R SIGN PIPE CLMP 0.".8" luminum Casting L THIS RWING REPLCES TC-.5 TE STNR ROWY CONSTRUCTION RWING STRUCTUR L PIPE SIG N SUPPO RT TC-.5

25 ƒ" dia. (Typ.) " dia. Thru Hole (See Note ) 5" 5" " " " 5" 5" " " " " x " Stainless Steel Expansion ouble Wedge nchor olts " min. to Edge or Joint See etail M Extrusheet Sign No. or No. U-Channel Post See etail N Flat Sheet Sign STS. STTE OF OHIO EPRTMENT OF REVISION TE TRNSPORTTION MINISTRTOR ENGINEER 0--0 James Young H. Suter " Sch. 0 Slip Plate (See etail ) " Steel Pipe " " RO W Y " OLT-OWN NCHOR (See Note 5) Š" Steel U-olt with Two Hex Nuts and Two Lock Wahers Sign Pipe Clamp (See etail L) Š" x " Steel Square Head olt with Hex Nut and Lock Washer No. or No. U-Channel Post ETIL "M" CLMP SSEMLY (For Extrusheet Sign) ETIL "N" CLMP SSEMLY (For Flat Sheet Sign) SIGN TTCHMENT SIGN TTCHMENT EXTRUSHEET FLT SHEET (See Note 0) (See Note ) Š" Steel U-olt with Two Hex Nuts and Two Lock Washers Sign Pipe Clamp (See etail L) No. or No. U-Channel Post Š" x " Steel Square Head olt with Hex Nut and Lock Washer THIS RWING REPLCES TC-.5 TE STNR ROWY CONSTRUCTION RWING STRUCTUR L PIPE SIG N SUPPO RT TC-.5