Flat Slab Construction is a type of construction in which reinforced concrete slab is supported directly by concrete columns without the use of beams.

What is Twin Wall Technology?

Twin Wall Technology is the same as the precast construction technique only difference is that each wall and floor unit comprises of two plates of precast concrete with a cavity between, linked by a lattice of steel reinforcement.

What is Concrete Walls and Floors used for?

Concrete Walls and Floors is mainly applied for construction of retaining wall, dams, etc.

Study Notes

The three main types of construction are Flat Slab Construction, 3D Volumetric Construction, and Concrete Walls and Floors.
Flat Slab Construction is a type of construction in which reinforced concrete slab is supported directly by concrete columns without the use of beams.
Twin Wall Technology is the same as the precast construction technique only difference is that each wall and floor unit comprises of two plates of precast concrete with a cavity between, linked by a lattice of steel reinforcement.
Concrete Walls and Floors is similar to the RCC framed construction technique; however, the masonry structures are completely replaced by concrete.
This technique is mainly applied for construction of retaining wall, dams, etc.