Engineering, 18.06.2021 18:40 JOEFRESH10
An asphalt concrete mixture includes 94% aggregate by total weight. The aggregates consist material passing the 3/8” sieve (94.7%) while materials passing the No. 200 sieve is to be used as the filler (5.3%). The specific gravities of aggregate, filler and asphalt are 2.635, 2.784 and 1.088 respectively if the bulk density of the mix is 147 pcf, determine:
1. Percentage voids in total mix
2. Percentage voids in mineral aggregate
3. Percentage voids with asphalt
Answers: 3
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An asphalt concrete mixture includes 94% aggregate by total weight. The aggregates consist material...
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