Civil Engineering :: Concrete Technology and Design of Concrete Structures
- For the design of retaining walls, the minimum factor of safety against overturning is taken as
- Maximum distance between expansion joints in structures as per IS : 456 – 1978 is
- The fineness modulus of fine aggregate is in the range of
- If the storey height is equal to length of RCC wall, the percentage increase in strength is
- Modulus of elasticity of steel as per IS : 456-1978 shall be taken as
- The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone
- The strength of concrete after one year as compared to 28 days strength is about