Quantity of cement, sand, and coarse aggregate in a slab
Ratio- 1:3:6
Example:
Type
Floor
Width
28’
Total volume of slab (v)
V= w x l x d
-
wet volume
28’ x 38’ x 0.333’
354.312cu ft
Therefore
dry volume = wet volume x 1.54
= 354.312x 1.54
= 545.641cuft
Volume of cement = ratio of cement x dry volume
Total ratio
Ratio of cement = 1
Length
38’
depth
4”