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• 2018-10-22

The entire dowel bar assembly or basket is secured to the grade with basket pins There is require to be at least 8 basket pins in a 10 11 or 12 ft assembly Figure 6 2 Dowel Bar Placement Dowel bars are required to be inspected for vertical and horizontal

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• 2018-10-22

PAL by Category Dowel Bars Jan 28 2020 Producer Address Expiration Date Dowel Assemblies Epoxy Ctd Gr40 1 quot Official Unit feet Carter Waters LLC KC Steelyard 6333 B St John Avenue Kansas City MO 64123 01 NOV 20

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• 2018-10-22

DOWEL BAR BASKETS TIE BARS TIE BAR BASKETS ABOUT US CONTACT US 714 637 4778

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• 2018-10-22

Dowel bars shall be aligned parallel to each other in the assembly on 1 0 189 centers 5 Allowable Basket Length Width and Tie Wires continued 13 4 max for 14 0 slab width

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• 2018-10-22

Dowel Bars Jan 28 2020 Dowel Assemblies Epoxy Ctd Gr40 1 quot Dowel Assemblies Epoxy Ctd Gr40 1 1 4 quot Dowel Bars amp Baskets 420 Welch Dr 1511 Baltimore Ave Suite 600 KCMo 64108 Farmersville TX 75442 01 JAN 21 Caryle IL 62231 01

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• 2018-10-22

Baskets Basket anchoring – pins support layer etc Especially a concern for concrete overlays and new construction on stabilized bases See FHWA Tech Brief Dowel Basket Anchoring Methods – May 2016 Baskets placed relative to top of base vertical location

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• 2018-10-22

paving dowel bar assemblies or dowel baskets of sufficient rigidity are required The dowel baskets must be anchored well this can be done by pouring concrete in front and over the basket Scope Benefits Less weight CO2 friendly solutions The dowel

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• 2018-10-22

–Dowel baskets –Dowel bar inserter DBI A bond breaker typically grease must be applied prior to placement Tie bars –Machine place –Placed by hand –Chairs –Drilled and grouted Dowel Baskets 2nd International Conference on Best November 2 2011

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• 2018-10-22

dowel bar basket assembly is allowing the dowel bars to shift as concrete is placed As a result of field observation and field performance M amp R has concluded leaving dowel basket assembly tie wires uncut This brief summary presents the field observation M amp R

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• 2018-10-22

Manufacturer of Dowel Bar and Basket Fasteners Studs Anchor Bolt Nut Washer Manufacturer in Dubai The Dowel Basket provides joint stability reliable load transfer and smooth slab to slab transition in a single cost effective assembly A properly installed Dowel Basket minimizes joint spalling eliminates tripping hazards and improves

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• 2018-10-22

Manufacturer of Dowel Bar and Basket Fasteners Studs Anchor Bolt Nut Washer Manufacturer in Jordan The Dowel Basket provides joint stability reliable load transfer and smooth slab to slab transition in a single cost effective assembly A properly installed Dowel Basket minimizes joint spalling eliminates tripping hazards and

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• 2018-10-22

Figure 1a Typical dowel basket assembly Figure 1b Dowel baskets positioned ahead of paver This reference guide provides a summary of the factors and design theories that should be considered in dowel load transfer system design including dowel basket

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• 2018-10-22

Dowel Bar Locations The conventional approach to dowel bar placement in new pavement construction is to place 11 bars for a 12 foot lane starting with the first bar located 12 inches from the pavement edge with all of the bars placed 12 inches apart from the next adjacent bar For a dowel bar retrofit this is modified to place three or four

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• 2018-10-22

basket assemblies or the dowel bar inserter DBI Dowel baskets are simple steel truss structures used to hold dowel bars at the appropriate height before concrete placement Dowel baskets typically span a full lane width and are fabricated from thick wire The

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• 2018-10-22

An O Dowel basket weighs about half that of a conventional solid dowel bar basket delivering cost savings across the construction process The O Dowel promotes ease of installation reduces the threat of injuries helps reduce insurance costs and allows for more units to be shipped per truckload

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• 2018-10-22

Height of Basket to Center of Dowel Pavt Depth 2 1 4 quot Per Standard Specifications Section 705 Jt Assemblies Page 811 Dowel Specs Diameter of Dowels Varies by pavt depth Per NYS DOT Standard Sheet Drawing M502 11 quot Typical Plan amp Joint

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• 2018-10-22

FABRICATED FOR 3 4 1 OR 1 1 4 DIAMETER DOWELS AS REQUIRED To order specify type Dowel diameter centers paving thickness and basket length Standard Basket width 12 quot Standard distribution bars 3 8 diameter Standard leg wire 3 16

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• 2018-10-22

Paving contractors who work with the O Dowel will find it an appealing choice for its ease of installation At less than half the weight of a conventional dowel basket the O Dowel tubular dowel bar basket s lighter weight allows for increased dowel bar basket installation rates and results in easier transfer from trailer to road bed

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• 2018-10-22

Tilt Wall Tiltwall concrete construction is a proven method for building office buildings retail centers warehouses distribution centers call centers manufacturing facilities and other commercial industrial structures with speed safety and

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• 2018-10-22

PD3 Baskets achieve joint stability and minimize random cracking with reinforcement only at the control joints instead of throughout entire slab Promotes jobsite safety less to trip over PD3 Baskets are placed right before pour and don t have to be driven over Minimizes damage and unintended movement of baskets

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• 2018-10-22

Dowel Bar Retrofit Technology Retrofitting dowel bars is a method to reestablish load transfer across joints or cracks It requires cutting slots across each joint to house new dowel bars The underlying purpose of retrofitting dowel bars is to repair faulted joints or cracks and prevent recurrence of the faults However if the faulted joints

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• 2018-10-22

Products Dowel Baskets Wire suspension basket for poured in place Dowel Baskets Dowels are supplied in a basket and can be supplied epoxy coated painted or plain Use as an installation system for concrete slab dowels Manufactured for tilt up highway

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• 2018-10-22

A dowel basket is a simple truss structure used to hold dowel bars at the appropriate height before PCC placement Typically dowel baskets span an entire lane width and are fabricated from thick gauge wire They are left in place after the PCC is placed but do not contribute to the pavement structure Load Transfer Products

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• 2018-10-22

2020 6 30 nbsp 0183 32 Dowel Bar Basket Assembly APL Product 931 000 012 Approval Date 11 9 2021 Service Life Expectancy There are no items to display Approved for projects let on or before June 30 2020 only Dowel bar and basket must be

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• 2018-10-22

Table 3 Dowel basket assembly weld shear test results 3 Tie Wires Side Frame Transverse Supporting Wires Gauge 1 0 2 0 Diameter in 0 306 0 331 7 0 177 1285 lbs 1412 lbs N A 3 0 250 1578 lbs 1694 lbs 1 0 0 307 2376 lbs 3127 lbs 2390 lbs 2213 lbs

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• 2018-10-22

Performance Based Dowel Design The PD 179 Basket 174 assembly s engineered performance criteria are unique components of the rational design approach for dowel spacing outlined in quot Performance Based Dowel Design quot Concrete Construction January 2007

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• 2018-10-22

ABOUT OUR DOWEL BAR BASKETS American Paving Supply manufacturers dowel bar baskets based on various job specific requirements such as the pavement thickness lane width dowel bar size and spacing The purpose of dowel bar baskets is to transfer loads across a joint without restricting joint movement due to thermal contraction and expansion of the concrete

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• 2018-10-22

A dowel bar assembly Figure 7 2 commonly called a quot basket quot is placed on the subgrade before paving at the location of the contraction joint The steel bars of this assembly are large and once incorporated into the concrete pavement transfer the vehicular

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• 2018-10-22

STATE PROJECT SPECIFICATIONS FOR DOWEL BARS IN CONCRETE REQUIRE NO METALLIC OBJECTS BE ALLOWED vertical lift eliminates Two dowels per 30 quot of basket rail in every other assembly unit Start 9 quot from the end of the rail with 12 quot O C

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• 2018-10-22

Product Type Metal Dowel Bar Assemblies Comment For projects let on or before June 30 2020 Dowel bar and basket must be coated with an alkyd primer meeting SSPC Paint 25 For projects let after June 30 2020 Dowel bar must be coated with a material meeting ASTM A775