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webbjalia04
04.01.2021 •
Engineering
Por qué ocurre el problema que quisiera resolver
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Ответ:
The correct solution is "5.74%".
Explanation:
The given values are:
Gravity of aggregate,
Gravity of asphalt,
Asphalt concrete mixture,
We know that,
Now,
The theoretical specific gravity of mix,
⇒![G_t=\frac{W_{agg}+W_{asp}}{\frac{W_{agg}}{G_{agg}} +\frac{W_{asp}}{G_{asp}} }](/tpl/images/1373/9703/e3be2.png)
By putting the values, we get
hence,
The percentage of voids will be:
⇒ %V =![\frac{G_t-G_m}{G_t}\times 100](/tpl/images/1373/9703/2811c.png)
=![\frac{2.45-2.317}{2.45}\times 100](/tpl/images/1373/9703/7683d.png)
=![\frac{0.133}{2.317}\times 100](/tpl/images/1373/9703/033f0.png)
=
(%)