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enca2619
enca2619
15.07.2020 • 
Business

DESIGN OF AGGREGATE BLEND 5 million ESAL traffic load, 19 mm max. nom. aggr. size GIVEN: Data for 3 aggregate blends
Data Blend
1 2 3
Gmb 2.457 2.441 2.477
Gmm 2.598 2.558 2.664
Gb 1.025 1.025 1.025
Pb (%) 5.9 5.7 6.2
Ps (%)
Pd (%) 4.5 4.5 4.5
Gsb 2.692 2.688 2.665
hini (mm) 125 131 125
hdes (mm) 115 118 115
1. Fill in the missing Percent Stone in the table above.
2. Fill in the volumetric values for the 3 aggregate blends in table above.
3. Fill in the criteria and then select the best design aggregate blend.

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