What standard PG asphalt binder grade should be selected under the following conditions: a. The seven-day maximum pavement temperature has a mean of 62°C and a minimum pavement temperature of -15°C. (table9.2) b. According to part a, what is your recommendation for 20 million ESALs and 50 km/h speed? (table ESALs) c. For 50 million ESALs and 80 km/h speed. (table ESALs)
What standard PG asphalt binder grade should be selected under the following conditions: a. The seven-day maximum pavement temperature has a mean of 62°C and a minimum pavement temperature of -15°C. (table9.2) b. According to part a, what is your recommendation for 20 million ESALs and 50 km/h speed? (table ESALs) c. For 50 million ESALs and 80 km/h speed. (table ESALs)
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter2: Atoms, Chemical Bonding, Material Structure, And Physical Properties
Section: Chapter Questions
Problem 41CQ
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What standard PG asphalt binder grade should be selected under the following conditions:
a. The seven-day maximum pavement temperature has a mean of 62°C and a minimum pavement temperature of -15°C. (table9.2)
b. According to part a, what is your recommendation for 20 million ESALs and 50 km/h speed? (table ESALs)
c. For 50 million ESALs and 80 km/h speed. (table ESALs)
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