State: Nevada Specification: Section 703 Bituminous Materials (starting on page 475) Date: 2/10/14 Web Address: http://www.nevadadot.com/uploadedFiles/NDOT/About_NDOT/NDOT_Divisions/Engineering/Specifications/2001StandardSpecifications.pdf Contact: Reid Kaiser Contact Info: [email protected] Nevada Table 1: Requirements for Anionic Emulsified Asphalts Test Method AASHTO (T), ASTM (D), or Other Property Slow-Setting Tolerance SS-1 SS-1h 25° C (77° F) 20-100 20-100 - 50° C (122° F) - - - - - - Storage Stability Test, 24 hours, % 1.0 max. 1.0 max. 0.5 Sieve Test, % 0.10 max. 0.10 max. 0.03 - - - 2.0 max. 2.0 max. 0.2 Dry Aggregate - - - After Spraying - - - Wet Aggregate - - - After Spraying - - - 57 min. 57 min. 1.0 - - - Nev. T759 100-200 40-90 7.0% Ductility, 25º C (77° F), cm T51 40 min. 40 min. 10% Solubility in trichloroethylene, % T44 97.5 min. 97.5 min. 0.10 40 min. 40 min. 1.0 34 min. 34 min. 1.0 29 min. 29 min. 1.0 EMULSIONS: Viscosity, Saybolt Furol seconds Settlement, 5 days, % Demulsibility, % Cement Mixing Test, % Coating Ability and Water Resistance Nev. T759 Residue, % Oil Distillate, volume of emulsion, % DISTILLATION RESIDUE: Penetration, 25º C (77° F), tenths of mm DILUTED EMULSION: 70:30 Residue, % 60:40 Nev. T759 50:50 NOTES: None. Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 1 of 7 Nevada Table 2: Requirements for Cationic Emulsified Asphalts Test Method AASHTO (T), ASTM (D), or Other Property Slow-Setting MediumSetting RapidSetting Quick-Setting Tolerance CSS-1 CSS-1h CMS-2s CRS-2nv CQS-1nv CQS-1h 25°C (77°F) 20-100 20-100 - - 20-100 20-100 - 50°C (122°F) - - 50-450 150-450 - - - - - - - - - - Storage Stability Test, 24 hours, % 1.0 max. 1.0 max. 1.0 max. 1.0 max. - - 0.5 Sieve Test, % 0.10 max. 0.10 max. 0.10 max. 0.10 max. 0.10 max. 0.10 max. 0.03 Pass Pass - Pass Pass Pass - - - - 40 min. - - 5% 2.0 max. 2.0 max. - - Dry Aggregate - - - - After Spraying - - - Wet Aggregate - - After Spraying - EMULSIONS: Viscosity, Saybolt Furol seconds Settlement, 5 days, % Particle Charge Demulsibility, % (1) Nev. T759 Cement Mixing Test, % - - (3) - - - - - - - - - - - - - - - - - - 57 min. 57 min. 60 min. 65 min. 57 min. 57 min. 1.0 - - 5.0-15.0 3 max. - - - T200 - - 2.0-5.0 - - - - Nev. T759 100-250 40-90 100-250 60-100 40-90 40-90 7.0% Ductility, 25º C (77°F), cm T51 40 min. 40 min. - 40 min. 40 min. 40 min. 10% Solubility in trichloroethylene, % T44 97.5 min. 97.5 min. 97.5 min. 97.5 min. 97.5 min. 97.5 min. 0.10 Coating Ability and Water Resistance Residue, % Oil Distillate, volume of emulsion, % pH 25 min. (2) DISTILLATION RESIDUE: Penetration, 25º C (77°F), tenths of mm Table 2 Continues on Page 3 Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 2 of 7 Nevada Table 2: Requirements for Cationic Emulsified Asphalts (cont.) DILUTED EMULSION: Residue, % NOTES: 70:30 40 min. 40 min. - - 40 min. 40 min. 1.0 60:40 34 min. 34 min. - - 34 min. 34 min. 1.0 50:50 29 min. 29 min. 30 min. - 29 min. 29 min. 1.0 1. 2. 3. Use 35 ml of 0.8% sodium dioctyl sulfosuccinate solution. If the amount of breakage is significant enough to impede the flow of water through the testing screen, thus making it impossible to calculate a result, the test will be considered passing. For CSS-1 and CSS-1h, tolerance is 0.2. Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 3 of 7 Nevada Table 3: Requirements for Polymer Modified Pavement Sealants Test Method AASHTO (T), ASTM (D), or Other PMPS PMPS-h PMPS-QB PMPS-FS Tolerance 25° C (77° F) - - 20-100 - - 50° C (122° F) 50-350 120-450 - 20-100 - 0.10 max. 0.10 max. 0.10 max. 0.30 max. 0.03 - - - Pass - 65 min. 65 min. 65 min. 64 min. 1.0 0.5 max. 0.5 max. 0.5 max. - - T200 2.0-5.0 2.0-5.0 2.0-5.0 - - Nev. T759 40 min. 10-70 35 min. - 7.0% Ductility @ 25° C (77° F), cm T51 - - - 100 min. 20% Viscosity @ 60° C, Pa·s, (140° F, Poise) T202 500 max 500 max 500 max (5000 max.) (5000 max.) (5000 max.) - 7.0% Softening Point, ° C (° F) T53 - - - 54.5 min. (130 min.) 1°C (2°F) 45 min. - 45 min. - - - 40 min. - 45 min. - - - 46 min. - 1.0 - - 39 min. 38 min. 1.0 - - 33 min. 32 min. 1.0 Property EMULSIONS: Viscosity, Saybolt Furol seconds Sieve, % Nev. T759 Particle Charge Residue, % Oil Distillate, volume of emulsion, % (1) pH RESIDUE FROM EVAPORATION: Penetration @ 4° C (39.2° F), tenths of mm (2) @ 4° C (39.2° F), % Elastic Recovery T301 @ 25° C (77° F), % DILUTED EMULSIONS: Residue, %, 70:30 Residue, %, 60:40 Nev. T759 Residue, %, 50:50 NOTES: 1. 2. Reduce the temperature on the lower thermometer to 177 ± 5° C (350 ± 10° F) and maintain the temperature for 20 minutes. 200g, 60 seconds Table 3 Continues On Page 5 Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 4 of 7 Nevada Table 3 (continued): Requirements for Polymer Modified Pavement Sealants Property Test Method AASHTO (T), ASTM (D), or Other PMPS PMPS-h PMPS-QB PMPS-FS Tolerance D1475 1.08-1.15 1.08-1.15 1.08-1.15 - - D412 500 min. 500 min. 500 min. - - 40% max. 40% max. 40% max. intact film intact film intact film - - LATEX: Specific Gravity Tensile Strength, die C dumbbell, psi (1) Swelling in rejuvenating agent, %, Nev. T747 48 hour exposure @ 104° F REJUVINATING AGENT: Kinematic Viscosity @ 60° C, mm2/s (140° F, cSt) T201 50-175 (50-175) 50-175 (50-175) 50-175 (50-175) - 2% Flash Point, ° C (° F) T48 193 min (380 min.) 193 min (380 min.) 193 min (380 min.) - 8° C (15° F) 30 max. 30 max. 30 max. - - 1.0 max. 1.0 max. 1.0 max. - - 6.5 max. 6.5 max. 6.5 max. - - 3.0 max. 3.0 max. 3.0 max. - - Saturate, % D2007 Asphaltenes, % Weight Change, % T240 Viscosity Ratio NOTES: 1. Samples for tensile strength in accordance with ASTM D412 shall be cut using a die dumbbell at a crosshead speed of 20cm/min. Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 5 of 7 Nevada Table 4: Requirements for Micro-Surfacing Emulsions Test Method AASHTO (T), ASTM (D), or Other Property Micro-Surfacing Tolerance MSE MSE-h 25° C (77° F) 20-100 20-100 50° C (122° F) - - 1.0 max 1.0 max. 0.5 0.30 max. 0.30 max. 0.03 Pass Pass - 64 min. 64 min. 1.0 (1) 3.5 min. 3.5 min. - Nev. T759 40-90 35-55 Ductility @ 25° C (77° F), cm T51 60 min. 60 min. 10% Softening Point, ° C (° F) T53 60 (140) min. 60 (140) min. - Nev. T757 25 min. 25 min. - EMULSIONS: Viscosity, Saybolt Furol Seconds - Storage Stability Test, 24 hours, % Nev. T759 Sieve, % Particle Charge Residue, % Polymer Content, % by mass of residual asphalt RESIDUE FROM EVAPORATION: Penetration @ 25° C (77° F), tenths of mm Torsional Recovery NOTES: 1. 2. Certificates of compliance provided for the material shall certify that the minimum polymer content is present. 7% tolerance only applies to MSE. No tolerance for MSE-h. Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 6 of 7 7% (2) Nevada Table 5: Requirements for Latex Modified Emulsified Asphalts Test Method AASHTO (T), ASTM (D), or Other Property Rapid-Setting Tolerance LMCRS-2h EMULSIONS: Viscosity, Saybolt Furol Seconds 25° C (77° F) - 50° C (122° F) 150-450 - Storage Stability Test, 24 hours, % 1 max. 0.5 0.30 max. 0.03 Particle Charge Pass - Demulsibility, % 40 min. 5% Residue, % 65 min. - Nev. T759 40-90 7% T51 40 min. 10% Nev. T757 22 min. - Sieve, % Nev. T759 RESIDUE FROM EVAPORATION: Penetration @ 25° C (77° F), tenths of mm Ductility @ 25° C (77° F), cm Torsional Recovery NOTES: None. Disclaimer: To ensure the most accurate and current information, the specific agency should be contacted Page 7 of 7
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