Where is the cover covering?

 Beam

Many of us do not know how to use #correcting in the RCC welding area. As a result, the structure is not properly molded, the structure is weak. That's why we should be careful about this. Below are the details of where and when the # concrete the cover is given:

Covering:

A) Covering 3 inches: If in direct touch of soil,

B) Covering 2 inches: When connected with soil or atmosphere using 16 and 18 ml rod,

C) Covering 1.5 inches: Using 5 ml rod, combined with soil or atmosphere,

D) Covering 1.5 inches (slab, wall or joint): If not connected to soil or atmosphere using 14 and 18 ml rod,

E) Covering 0.75 inches (slab, wall): If not connected to soil or atmosphere using a smooth rod of 11 ml or more,

F) Covering 1.5 inches (beam and column): If using root rod, tie or shear rod is not connected to soil or atmosphere,

G) Covering 0.75 inches (shell or folded concrete structure): If using thick rods of 6 ml or more, not connected to soil or atmosphere,

H) Covering 0.5 inches (shell or folded concrete frame): If using 5 mm or more child rod is not connected to soil or atmosphere,

I) Covering 1 inch (adjacent to the hard horizontal structure and weather, not in soil touch): If using 8 ml or less rod,

J) Covering 2 inches (adjacent to the hard horizontal structure and clinging to the weather, not in the soiling touch If using 9 ml or larger rod.