4152 The department will pay as follows:

WY · 2021 Standard SpecificationsBook pages 0–0View official source ↗

Pay Item

Pay Unit

Measure to the Nearest

Pay to the Nearest

Conc Slab Replacement Conc Pvmt Spall Repair Grind/Texture Conc Pvmt

SY [m2]

0.1 ft [0.05 m]

SY [m²]

SF, CF [m2, m3] SY [m2]

0.1 ft, 0.1 ft [0.05 m, 0.05 m] 0.1 ft [0.05 m]

SF, CF [0.1 m2, 0.1 m3] SY [m2]

415.5.2 Referenced Sections for Direct Payment 1 When specified, the engineer will measure and pay for:

1.Crushed Base in accordance with Section 301, Aggregate Subbase, Base

Courses, and Bed Course Material.

2.Sealing for working joints or cracks in accordance with Section 417, Sealing

Existing Concrete Pavement Joints and Cracks.

370

Dowel Bar Retrofit

416.1DESCRIPTION

This section describes the requirements for installing epoxy-coated dowel bars into existing transverse joints in concrete pavement.

416.2MATERIALS

1 Provide materials in accordance with the following:

Material

Subsection

Bond-Breaking Compound Caulking Filler Chairs Dowel Bar Retrofit Concrete Dowel Bars and Tie Bars Dowel Bar End Caps Foam Core Board

810.2 810.3 811.2.5 810.5 811.2 811.2.2 810.4

416.3EQUIPMENT

1 Ensure that equipment meets the following:

1.A concrete saw capable of cutting at least three slots simultaneously at least 7.25

in [184 mm] deep;

2.Jack hammers no larger than the nominal 30-pound [14 kg] class;

3.A sandblaster and an air compressorable to produce oil-free compressed air;

4.A mobile, continuous mixer or a small, portable, motor-driven, batch- type mixer at

the placement site that accurately proportions materials for the mixture, discharges a uniform mixture, and maintains a continuous, steady flow of mixture; and

5.If necessary, a scale, accurate to the nearest pound [kilogram] and other

equipment to charge the mixer with the correct proportions of materials.

371

Dowel Bar Retrofit

Source: Wyoming Standard Specifications for Road and Bridge Construction, 2021 Edition. Pages 0–0 of 771.

← Previous

414 Table 414.5.3.4-1

416 2 The department will pay as follows: