Concrete Volume
Concrete volume, abbreviated as V, is a mixture of gravel, Portland cement, rock and sand.
Concrete Volume formulas
| \(\large{ V = h \; l \; w }\) | |
| \(\large{ T = r_c \;+\; r_s \;+\; r_{co} }\) | |
| \(\large{ Q_c = \frac{ r_c }{ T } \; V }\) | |
| \(\large{ Q_s = \frac{ r_s }{ T } \; V }\) | |
| \(\large{ Q_{co} = \frac{ r_{co} }{ T } \; V }\) |
Where:
\(\large{ V }\) = volume of concrete
\(\large{ Q_c }\) = cement quantity
\(\large{ r_c }\) = cement ratio
\(\large{ Q_{co} }\) = coarse quantity (gravel and rock)
\(\large{ r_{co} }\) = coarse ratio
\(\large{ h }\) = height of concrete
\(\large{ l }\) = length of concrete
\(\large{ Q_s }\) = sand quantity
\(\large{ r_s }\) = sand ratio
\(\large{ T }\) = total ratio of ingredients
\(\large{ w }\) = width of concrete