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Concrete Pavement Bridge Approach Expansion Joint

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Concrete Pavement Bridge Approach Expansion Joint 30' 15' Varies Shoulder Pavement A A Skew Varies (See Approach | Roadway Slab Details) 5' Subslab 5' Subslab (W) Construction Joint | Expansion Joint Bridge | Expansion Joint (Doweled) Construction Joint Shoulder Pavement (Doweled) Approach Slab Expansion Joints Shall Be Constructed Parallel To The Existing 3" Transverse Pavement Joints On Rehabilitation Projects, And Parallel To The Standard Transverse Pavement Joints Shown In The Plans For New Construction. PLAN 3 1/4 " For Joint Payment See General Note No. 3. 3" 1"` | Expansion Joint Compression Seal Compression Seal DESIGN NOTES Concrete Rigid Shoulder Pavt. Conc. Pavt. To Bridge 1. For rehabilitation projects, the designer must indicate Conc. Pavt. 3 3/8 " Pavt. in the plans the number of slabs to be removed, the Sheet Metal Strip Varies number of subslabs to be constructed/reconstructed, Bars C and the location of expansion joints. Sheet Metal Strip 3" Cl. 9" Subslab Bars D 2. Pay quantity of expansion joint to be calculated across 3" pavement at right angles to the centerline of the Subslab *Class ~ Concrete roadway pavement. Shoulder pavement joint included. 4 1/2 " WITH RIGID SHOULDER PAVEMENT 5'-0" (Center About Expansion Joint) 3 13/32 " GENERAL NOTES Compression Seal 1"` *Finish surface smooth. Cure REINFORCING STEEL 1. The centerline of roadway and the centerline of bridge do with heavy coating of wax base not necessarily coincide. Prior to the placement of the Mark Size Spac. No. Req. Lgth. white pigmented curing compound. expansion joint, the centerline of the roadway pavement C 5 6" Varies 4'-6" Apply second application immediately Concrete Pavt. shall be determined. D 5 6" 10 W Minus 6" prior to placing pavement. OPTIONAL SEALS 2. For information on other types of concrete pavement Sheet Metal Strip SECTION AA joints see Index No. 305. Tool To 1/4 " Radius 2 1/4 " Subslab EXPANSION JOINT Or Grind 1/4 " Chamfer 3. Pay quantity for expansion joint is the length of joint to be 1/2 " constructed across the roadway and shoulder pavements, measured at right angles to the centerline of the roadway. WITH GRASSED SHOULDER OR FLEXIBLE SHOULDER PAVEMENT Payment for expansion joint shall be full compensation for joint construction, including reinforced concrete subslab, Concrete Pavement Note: Immediately prior to placing the seal, the sheet metal strip and compression seal, but, not including joint shall be thoroughly cleaned of all roadway pavement reconstruction associated with joint foreign material. Immediately after the seal replacement or reconstruction. Seal Dimension Concrete Pavement is placed, sheet metal strip shall be bent up 1 1/2 " Plus 1/2 " Expansion joint to be paid for under the contract unit against the pavement edge. price for Bridge Approach Expansion Joint, LF. The sheet metal strip shall be a minimum 16 gage Polychloroprene Compression steel, 12" wide and shall be galvanized in Seal Installed As Per Manufacturer's accordance with ASTM A-526, Coating Specifications. Designation G90. Note: All contacting surfaces between the compression seal and concrete shall be thoroughly coated with DETAIL SHOWING SHEET METAL STRIP a lubricant-adhesive. JOINT DIMENSIONS COMPRESSION SEAL DETAIL Last 2008 FDOT Design Standards Sheet No. Revision 04 1 of 1 BRIDGE APPROACH EXPANSION JOINT Index No. CONCRETE PAVEMENT 306.
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