(2)
For cationic emulsions use 0.74 pt [35 mL], 0.8%, C20H37NaO7S (sodium dioctyl sulfosucinate) for the solution. Demulsibility is not applicable to CMS-2P. (3) Modify and perform the AASHTO T 59 distillation procedure in accordance with the manufacturer’s recommendations. (4)
The AASHTO T 59 modified evaporation test for percent residue consists of heating a 1.61 oz [50 g] sample to 300 ºF [148 ºC] until foaming stops; cool immediately and calculate results. (5)
Test procedure is AASHTO T 59; use distilled water in place of 2 percent sodium oleate solution.
(6)
Storage Stability is not applicable to CQS-1HP.
(7)
Test procedure is AASHTO T 59; use 0.02N CaCl2 solution in place of distilled water.
(8)
Test procedure is AASHTO T 301; sever the specimen immediately after elongation.
804.4Dust Control Agent
804.4.1 Dust Control Oil 1 Provide and use oil in accordance with Table 804.4.1-1, Dust Control Oil properties.
Test
Table 804.4.1-1 Dust Control Oil Properties ASTM Method Minimum
Maximum
Kinematic Viscosity 100 °F [38 °C], cSt [mm2/ sec]
D 2170
100
Flash Point (COC), °F [°C]
D 92
200 [93]
-
Relative Density, 60/60 °F [15°C] Water and Sediment, %
D 1298
1.0000
1.2000
D 96
-
0.5
804.4.2 Dust Control Brine Solution 1 Provide
and use a solution containing from 28 to 35 percent magnesium chloride, as tested in accordance with ASTM E 449, in uncontaminated water; the department allows small amounts of sodium, potassium, and sulfate with other traceions.
804.5Asphalt Mastic for Field Coating
1 For field coating structures, provide and use asphalt mastic in accordance with AASHTO
M 243.
669
Geotextiles, Membrane, and Fabrics
805.1General
1 When storing, keep geotextile, membrane, and fabric rolls wrapped for protection against
moisture, weather, and extended ultraviolet exposure. Elevate the rolls and protect with a waterproof cover. Label or tag each roll to provide product identification sufficient for inventory and quality control.
805.2Geotextile and Impermeable Plastic Membrane
1 Provide impermeable plastic membrane consisting of a polypropylene, polyethylene, or
polyester geotextile with a bonded polypropylene or polyethylene film.
In the manufacture of woven or nonwoven geotextiles and threads used in joining geotextiles by sewing, use fibers consisting of long-chain synthetic polymers, composed of at least 95 percent, by weight, of polyolefins or polyesters. Form fibers into a stable network while retaining their dimensional stability relative to each other, including selvages. Provide both in accordance with Table 805.2-1, Geotextile and Membrane Requirements (Minimum Average Roll Values), as applicable for the specified use. 3 Clearly label each roll with the product name, type of material, and the lot or batch
identification. 4 Use high-strength polyester, polypropylene, or Kevlar thread for sewn seams; do not
use nylon.
670
Geotextiles, Membrane, and Fabrics