Minimum clear cover (in mm) to the main steel bars in slab, beam, column and footing respectively are
A10,15,20,25
B20,25,40,50
C20,25,30,40
D20,35,40,75 70
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A projection of masonry built into the back of a wall is
Pier foundation is also called
The type of foundation most suitable for bridges is:
In Herringbone bond, bricks are placed at................ angle from............................line in both directions.
The supporting power of soil ( or rock) or the ability of the soil to support the load of structural foundations, without failures or deformations is called its