This is the initial preparation for the construction.įig.2: Preparation of land by removing the upper layer The initial stage of floating slab construction is to clear the land and excavate the area as per the plan. The construction involves the following steps:įig.1: Floating Slab Layers A: Site Excavation for Floating Slab Construction The main construction layers in the floating slab are shown in figure-1. So floating slabs are found most suitable and economical, compared with conventional slab construction. The construction of floating slabs requires details to start the proposed building requires a solid foundation to completely support the whole weight of superstructure.Īs mentioned they are more used in garages, an extension of the house or sheds that does not necessarily require huge foundations. A: Site Excavation for Floating Slab Construction.If it's the case, only after curing of the foundation we cast the floating slab. The floating slabs are called as monolithic slabs as they have no connection with the foundation. Here the need for ground preparation is reduced to a larger extent. Then literally the floating slabs float on the ground. Then we have the wall built up above the ground surface. When we assume a building with floating arrangement, we must picturize as a building with a standard foundation of strip footing, that is constructed several feet below the ground. The construction details are explained in detail in the following sections. It is economical when used in areas wherever the need for standard foundations is not required.
The main application of floating slabs is to use as a base foundation for sheds, manufacturing workshops, home additional room, or garages. Floating slab, as the name tells it resembles a plate that is simply laid over water, with no kind of connection between them. Hello friends now I hope you understand the difference between a monolithic slab and a floating slab.? Reading time: 1 minuteFloating slabs are concrete slabs that are laying over the ground, without any kind of anchoring, as if it simply sits on it and floats. Therefore a floating slab in such an area is commonly called a monolithic slab because this type of foundation has no contact with the ground.Īlso Read : What Is a Beam Bridge? | Types of Beam Bridges | Advantage & Disadvantage of Beam Bridge
Floating slabs are concreting in 2/3 steps in the shape of a seamless slab. Using a monolithic slab foundation is less expensive than a floating slab foundation.The floating slab is removed after the foundation of the building has been strengthened. Floating slabs are used as support for some construction structures. Floating slabs are sometimes called monolithic slabs on the basis of function because the floating slab foundation has no contact with the ground.In addition, the floating slab foundation will not affect any part of the building structures.Īlso Read : What Is Floating Slab? | Purpose of Floating Slab | Construction of Floating Slab | Advantage & Disadvantage of Floating Slab Difference Between Floating Slab and Monolithic Slab The floating slab foundation allows the building to provide the necessary foundation for the expansion of the building without damaging the existing foundation. This counteracts the effects of moisture in natural conditions like water and frost.įloating slab foundations are the perfect solution when the need arises to raise any home. It acts as a barrier between the superstructure and the ground. The main advantage of a floating slab is that it acts as a barrier to the entry of moisture from the ground into the house. In addition, it includes labor costs.įloating slabs are a good alternative to provide a strong surface for the construction of industrial sheds, but are expensive for the construction of ordinary houses. This process involves digging and concreting for strip footing.
Because the construction of this floating slab has to go through various processes. The construction work of a floating slab is expensive. Floating slabs can be used as a base for various structures like industrial sheds, car garages, cottages, drive shed, ancillary buildings, and pantries.įloating slabs are not connected to the foundation.