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GIVEN: Aggregate blend composed of 65% coarse aggregate (SG 2.701), 35% fine aggregate (SG 2.625)            ...

GIVEN: Aggregate blend composed of 65% coarse aggregate (SG 2.701), 35% fine aggregate (SG 2.625)

            Compacted specimen weight in air = 1257.9 g, submerged weight = 740.0 g, SSD weight = 1258.7 g

            Compacted specimen contains 5.0% asphalt by total weight of the mix with Gb = 1.030

            Theoretical maximum specific gravity = 2.511         

                                                                                                ANSWERS:

Bulk specific gravity of the aggregate             __________

Bulk specific gravity of the compacted specimen        __________

Percent stone                                                   __________

Effective specific gravity of the stone             __________

Percent voids in total mix                                __________

Percent voids in mineral aggregate                   __________

Percent voids filled with asphalt                                  __________

  

Engineering   Civil-Engineering   
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