Features and Cons of Waffle Slab Foundation

In this article, we want to talk About Features and Cons of Waffle Slab Foundation . Join us .

Features of Waffle Slab Foundation

The features of the waffle slab foundation are shortly described below :

In nature the waffle slab foundation is highly rigid and stiff, it is a common feature of the waffle slab foundation.
The waffle slab foundation has resisted strength that’s coming from differential things like, surface drainage, landscaping practices, or flooding from any source. It is another feature of the waffle slab foundation.
And also, this type of foundation has a good feature, that is it is not to required pre-soaking underlying soil pads and also is not required of footing, which indicates there are no earth spoils.
Other features of waffle slab foundation are, in the waffle slab foundation does not require any type of moisture barrier or capillary break, because the slab sections are above grade typically 12.5 to 16 inches.
The common features of waffle slab foundation are, From the other post-tension slab type the current design practice provides with equal stiffness post-tension on grade slab that is a better technique.
When we need to construct a foundation in a short time then we need to use the waffle slab foundation system, because it provided a speedy construction. It is another feature of the waffle slab foundation.
Another feature of a waffle slab foundation is, it has a very good vibration control capacity from the other types of foundations.
The most important feature of the waffle slab foundation is, the waffle slab foundation is also used as an in-ground rib to all elements of the structure and also provides a uniform thickness slab.

As like above pros, there are have many cons that are below-

The common cons of waffle slab foundation are, after constructing this type of foundation we have to require a greater floor to floor height.
Another disadvantage of a waffle slab foundation, for the construction of this type of foundation we have to need a proprietary or special formwork which makes the structure very costly.
To construct this type of foundation we have to need more skilled labor and strict supervision. It is another con of the waffle slab foundation.
Another disadvantage of waffle slab foundation is, in this type of foundation maintenance is very difficult.
From differential swelling resulting, the waffle slab foundation needs resist strength like surface drainage, landscaping practices, or flooding from any source. It is another con of the waffle slab foundation.
The most important con of waffle slab foundation is, it is not suitable where the wind flow is very high.
Another disadvantage of waffle slab foundation is, it has a title contact area with the soil, that’s can create some problems.