Question

The minimum quantity of cement content needed in $1m^3$ of a reinforced concrete which is exposed to weather is (in kg)

• A. $200$
• B. $250$
• C. $300$
• D. $350$

Answer 1

The correct option is C $300$

The minimum quality of cement content needed in $1m^3$ of a reinforced concrete which is not directly exposed to weather is $300kg$ .

The minimum quality of cement content that is needed in $1m^3$ of plain concrete which is not directly exposed to weather is $220kg$.