Question

Consider the following data for concrete with mild exposure:
Water/cement ratio $=0.50$
Water $=191.6\text{liter}$
The required cement content will be

• A. $561km/m^3$
• B. $472km/m^3$
• C. $383kg/m^3$
• D. $294kg/m^3$

Answer 1

The correct option is C $383kg/m^3$

Given,
Water content $=191.6\text{litre}=191.6kg$
Water/Cement ratio $=0.50$
Cement content $=191.6$
$\overline{0.50}$
$=383.2kg$