i need the answer quickly W1(weight of mold)of coarseaggregate=8168gW2(weight of mold+coarseaggregate aftercompacted)=24105gW3=weight of coarse aggregateafter compacted=15937gW2=(weight of loose coarseaggregate)=22590gCalculationsW,-WCompacted bulk density =(kg/m)W,-W1000W.-WW-WLoose bulk density =(kg/m)W3=W2-W1W1 (weight of mold) of fineaggregate)=3163.5gW2=8110.9g(weight ofcompacted fine aggregate)W2=7676.3g(weight of loosefine aggregate)W3=W2-W11000% Voids =|1-BulkDensiyx100SpecificGruvityx1000Volume of mold=3letterDiscussion:1. What is the differences between compacted and loose bulk density for coarse and fineaggregate?2. Explain why this test is important?

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Compacted bulk density (kg/m') W,-W 1000 W-W (W. -W. Loose bulk density = (kg/m)

Structural Analysis

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Chapter2: Loads On Structures

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Concept explainers

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.

Question

i need the answer quickly

W1(weight of mold)of coarse
aggregate=8168g
W2(weight of mold+coarse
aggregate after
compacted)=24105g
W3=weight of coarse aggregate
after compacted=15937g
W2=(weight of loose coarse
aggregate)=22590g
Calculations
W,-W
Compacted bulk density =
(kg/m)
W,-W
1000
W.-W
W-W
Loose bulk density =
(kg/m)
W3=W2-W1
W1 (weight of mold) of fine
aggregate)=3163.5g
W2=8110.9g(weight of
compacted fine aggregate)
W2=7676.3g(weight of loose
fine aggregate)
W3=W2-W1
1000
% Voids =|1-
BulkDensiy
x100
SpecificGruvityx1000
Volume of mold=3letter
Discussion:
1. What is the differences between compacted and loose bulk density for coarse and fine
aggregate?
2. Explain why this test is important?

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