410.5.2.1 Emulsified Asphalt 1 If
the samples for a truckload are not received by the Materials Program within seven calendar days of sampling, in accordance with Subsection 407.4, Construction, the engineer will reduce the payment by as much as 25 percent for that load. 2 The engineer may reduce the payment for emulsified asphalt that does not meet
specifications but is accepted in accordance with Subsection 113.2, Acceptance of Asphalt Materials. 410.5.2.2 Aggregate
The engineer will evaluate the gradation for microsurfacing aggregate in accordance with Subsection 113.1, Acceptance of Aggregate, and adjust payment accordingly.
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Paving Fabric
411.1DESCRIPTION
This section describes the requirements for providing and placing performance graded asphalt binder and paving fabric. This applies to fabric membranes used for full coverage of the pavement or as strips over transverse and longitudinal pavement joints.
411.2MATERIALS
1 Provide materials in accordance with the following:
Material Glass Fiber Reinforced Paving Fabric Paving Fabric Performance Graded Asphalt Binder
Subsection 805.3 805.3 804.1
2 Use an authorized source of PGAB, in accordance with Subsection 804.1, Performance
Graded Asphalt Binder and Subsection 401.2.1, Performance Graded Asphalt Binder.
411.3EQUIPMENT
1 Ensure that equipment meets the following:
Equipment Asphalt Distributor Tank Trucks Storage Tanks
Subsection 407.3 401.3.4.1 401.3.8
2 Provide an asphalt distributor that has a single-nozzle hand spray with a positive shut-off
valve. 3 Provide mechanical or manual lay-down equipment to lay the fabric smoothly and a
pneumatic roller if required. 4 Provide stiff bristle brooms or squeegees to smooth the fabric, scissors or blades to cut
the fabric, and brushes to apply PGAB at fabric overlaps.
411.4CONSTRUCTION
411.4.1 General 1 Store fabric rolls so that they are protected from the weather. If stored outdoors, store the
rolls elevated above the ground and protected with a waterproof covering.
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Paving Fabric