Short video. Foundation concrete work. How to use concrete in foundation.
Short video.
A concrete slab foundation is a large heavy lair, or slab of concrete that is ordinarily 4-6 inches wide in the innermost and cascade directly on the ground all at one time.
However the concrete slab is commonly located on a slab of sand to develop drainage quality and act as a buffer.
Activities in the construction of concrete foundation.
Marking of foundation layout at site.
Earth excavation up to the required depth by means of machine.
Earth excavation and levelling of soil by means of hand operated tools.
Planning the pcc.
Placement of reinforcement steel. Erection of concrete form work for footing.
Typically the foundation is constructed in five steps discuss below
1. prepare the foundation layout. The foundation layout drawing for excavation is prepared by the structural designers and approved by the architect.
2. Excavation work
3.Foundation construction.
4.Anti termite treatment
5.Curing of the house foundation.