1. If the ductility at 25 deg. Con the original binder is 50 cm, one expects that the ductility on the RTFO residue will be 50 cm. a) The same as b) More than c) Less than 2. If the penetration at 25...


1. If the ductility at 25 deg. Con the original binder is 50 cm, one expects that the ductility on the<br>RTFO residue will be<br>50 cm.<br>a) The same as<br>b) More than<br>c) Less than<br>2. If the penetration at 25 deg. Con the original binder is 60 PEN, one expects that the penetration<br>on the RTFO residue will be<br>a) 40 PEN<br>b) 60 PEN<br>c) 150 PEN<br>3. For an increase in the Viscosity at 60 deg. C, the Flash Point for the asphalt binder will be<br>a) The same<br>b) Higher<br>c) Lower<br>4. Among the components of an asphalt binder, an increase in the Oils will<br>the Flash<br>Point.<br>a) Increase<br>b) Decrease<br>c) Maintain<br>

Extracted text: 1. If the ductility at 25 deg. Con the original binder is 50 cm, one expects that the ductility on the RTFO residue will be 50 cm. a) The same as b) More than c) Less than 2. If the penetration at 25 deg. Con the original binder is 60 PEN, one expects that the penetration on the RTFO residue will be a) 40 PEN b) 60 PEN c) 150 PEN 3. For an increase in the Viscosity at 60 deg. C, the Flash Point for the asphalt binder will be a) The same b) Higher c) Lower 4. Among the components of an asphalt binder, an increase in the Oils will the Flash Point. a) Increase b) Decrease c) Maintain

Jun 10, 2022
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