Shuttering materials such as wooden ballies planks and iron plates etc.
Full form of rcc roof.
Workers place the form sheathing 4x8 foot sheets of polyisocyanurate insulation.
These steel bars are plain in surface or round sections diameter from 6 to 50 mm.
Plain cement concrete is mixture of sand cement and aggregate and reinforced cement concrete rcc is mixture of sand cement and aggregate including steel.
Raw materials for rcc slab roof.
The full form of rcc is reinforced cement concrete.
Cement concrete is strong in compressive strength but weak in tensile strength.
Concrete is good in resisting compression but is very weak in resisting tension.
And we know concrete is two types plain cement concrete and reinforced cement concrete rcc.
Rcc full form in civil engineering is reinforced cement concrete.
On the other hand steel has high tensile strength and the bond between steel and concrete is good.
And what is properties and uses of rcc in civil engineering.
After the concrete hardens the form work is removed.
Rcc is a combination of concrete and steel to build a structure instead of using only concrete.
Forming for the roof begins with post or scaffold type shoring erected to support wood joists and stringers like those used in conventional sus pended slab construction.
And in this topic we try to understand why steel is used in concrete.