Civil Engineer and Surveyor Interview Questions and Answers

The weight of a 32mm diameter bar depends on the material it is made of.

• The weight of a bar can be calculated using the formula: weight = volume x density

• To calculate the volume of a cylindrical bar, use the formula: volume = π x (diameter/2)^2 x length

• The density of the material can vary, so the weight will differ for different materials

• To calculate the weight, you need to know the length of the bar and the density of the material

RCC stands for Reinforced Cement Concrete.

• RCC is a composite material made of cement, sand, aggregates, and reinforcement steel.

• It is widely used in construction for its strength, durability, and resistance to fire and water.

• The reinforcement steel is added to the concrete to increase its tensile strength.

• RCC is used in the construction of buildings, bridges, dams, and other structures.

• Examples of RCC structures include the Burj Khalifa in Dubai and the Hoover Dam in the Unit...read more