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Performance Graded Asphalt Binder <br /> Specification <br /> Grade <br /> Property AASHTO <br /> Test PG PG PG PG PG <br /> Method 58-2264-10 64-16 64-28 70-10 <br /> Ori ' 1 Binder <br /> Flash Point,Minimum°C T48 230 230 230 230 230 <br /> Solubility,Minimum% T 44 99 99 99 99 99 <br /> Viscosity at 135°C,` T 316 <br /> Maxim Pa-s 3.0 3.0 3.0 3.0 3.0 <br /> Dynamic Shear, T 315 <br /> Test Temp.at 10 rad/s,°C 58 64 64 64 70 <br /> Minimum G*/sin delta ,kPa 1.00 1.00 1.00 1.00 1.00 <br /> RTFO Test,° T 240 <br /> Mass Loss,Maximum,% 1.00 1.00 1.00 1.00 1.00 <br /> RTFO Test Aged Binder <br /> Dynamic Shear, T 315 <br /> Test Temp.at 10 rad/s,°C 58 64 64 64 70 <br /> Minimum G*/sin delta ,kPa 2.20 2.20 2.20 2.20 2.20 <br /> Ductility at 25°C T 51 <br /> Minimum,cm 75 75 75 75 1 <br /> 75 <br /> PAV Aging, R28 <br /> Temperature,°C 100 100 100 100 110 <br /> RTFO Test and PAV A ed Binder <br /> Dynamic Shear, T 315 <br /> Test Temp.at 10 rad/s,°C 22 a 31 a 28 a 22 a 34 a <br /> Maximum G*/sin delta ,kPa 5000 5000 5000 5000 5000 <br /> Creep Stiffness, T 313 <br /> Test Temperature,°C -12 0 -6 -18 0 <br /> Maximum S-value,Mpa 300 300 300 300 300 <br /> Minimum M-value 0.300 0.300 0.300 0.300 0.300 <br /> Notes: <br /> a. Use as asphalt rubber base stock for high mountain and high desert area. <br /> b. The Engineer waives this specification if the supplier is a Quality Supplier as defined by the Department's <br /> "Certification Program for Suppliers of Asphalt." <br /> c. The Engineer waives this specification if the supplier certifies the asphalt binder can be adequately pumped and <br /> mixed at temperatures meeting applicable safety standards. <br /> d. Test the sample at 3°C higher if it fails at the specified test temperature. G*sin(delta)remains 5000 kPa <br /> maximum. <br /> e. "RTFO Test"means the asphaltic residue obtained using the Rolling Thin Film Oven Test,AASHTO Test <br /> Method T 240 or ASTM Designation:D 2872. The residue from mass change determination may be used for <br /> other tests. <br /> f. "PAW means Pressurized Aging Vessel. <br /> • Performance graded polymer modified asphalt binder(PG Polymer Modified)is: <br /> Contract No. 10-OM7104 <br /> 94 <br />