Question: A pavement designer needs to decide on the performance grade of asphalt binder to be mixed with aggregate. Based on the following data, what grade

A pavement designer needs to decide on the performance grade of asphalt binder to be mixed with aggregate. Based on the following data, what grade asphalt binder should be selected at

98 %

reliability?

\

table

[[

Average Low Pavement,

- 11.5

], [

Temperature

,]], 62.5

64 - 22

70 - 22

70 - 16

64 - 16

A pavement designer needs to decide on the

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