94
A U.S. bag (or sack) of cement contains 94 lbs. Note this is for cement not premixed concrete where you just add water. The origin of 94 lbs/sack for cement comes from 1 cubic foot of loosly bagged cement weighs approximately 94 lbs; they were originally (and perhaps still) measured out by volume, but for weight calculations, the weight of 94 lbs became standardized.
40000 POUNDS
1.5 (Sack of Barite = 100 pounds) (Cubic foot of Barite = 150 pounds) (Density of Barite - 2.087)
.936 cubic feet
* CEMENT: 1 Sack = 94 lbs. so we can say that sack is nothing but one cement bags(50 kg)
The answer is, remarkably, 6. Answer: "6 sack" or "6 bag mix" has six bags of cement per cubic yard of concrete mix. Since each sack/bag contains 94 lbs of dry cement, this equals 564 lbs of cement per cubic yard of concrete.
That will depend on the thickness (depth) of the concrete.
~ 1 cu. ft.
There is no regular size of 'sack' and too many sizes of 'barrel'. -You need to be much more specific.
Improper tampering, bad cement mixture, improper mixture of cement and water during laying.
Cement is extremely expensive in India, about the equivalent of 5 US$. There is practically no cement/concrete production in India.
i nownt know!