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What is What is a Floating Foundation?

An Floating Foundation is a type of foundation that is built by excavating earth strata and soil in such a manner.

The weight of the structure constructed on top of the soil is the same as the weight of the soil that was excavated from the soil, including the weight of water in the soil prior to the building of the structure.

A floating foundation is called a balancing floating raft that causes no settlement of the structure above it.

In essence, when the foundation isn't supported by a solid soil mass or rock strata beneath the surface of the earth and it is totally buried beneath the soil in the same way as a friction piles, this kind of feature that the foundation experiences is referred to as floating foundation.

The Pile Foundation is floating one that gives footings support solely through skin friction.

The foundation settlement is the main issue faced by Geo engineer engineers.

In the event that settlement becomes excessive the risk is the total destruction of the building although the degree of protection against shear-related failures is quite high.

There are a variety of techniques or methods of reducing the foundation's settlement. The floating foundation is among the most effective solutions.

The principal use for floating foundations is serve as a base foundation for manufacturing workshops, sheds and home rooms or garages.

It is cost-effective when used in places where the requirement for a traditional foundation is not needed. It is referred to as monolithic because they do not have any connection to the foundation.

The construction specifications are described in depth in the sections that follow.

The principal purpose that the floating foundation serves is to even out the weight of the removed (dragged) soil using an structure of the same weight , resulting in no settlement of the structure. Because of this, it is also known as an balance raft foundation.

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The suitability for the Floating Foundation

The advantages of the Floating foundation can be described as follows

An edifice that is floating is the best suitable for foundations with differential settlement problems with high loads.

A floating foundation in this kind of situation aids in limiting the amount of settlement.

It is most commonly employed in soils that have weak shear strength.

A floating foundation can also be utilized in soils that don't have any hard or stiff layer of the required depth. In such situations floating foundations reduce the shear stress force that is placed on the structure.

How to construct the foundation for a Floating House Foundation

The building or construction of floating House Foundation requires details to begin the construction of the construction plan. The proposed structure is built in solid soil strata in order to totally support the entire mass of the superstructure.

They are utilized in garages, as extensions of homes or sheds which don't necessarily need huge foundations.

The buildings are light in construction. This is why floating foundations were discovered to be the most cost-effective and efficient option when as compared to a traditional or standard foundation.

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Benefits and disadvantages of Floating Foundation

The floating foundation may be used in areas of the site with smaller soil-bearing capacities (SBC) and also in situations where spending massive sums in soil treatment is ineffective.

This method allows us to apply it to the loose soil as well as in soils that have varying compression.

The floating foundation has the advantage of spreading horizontal loads or stress that come through it, causing them to be displaced across a vast area.

The floating foundation can be an ideal option for the expansion of homes. It is ideal when we need to build an extension that doesn't impact the existing foundation.

It won't affect the existing structure of the building.

A floating foundation is used on soils that are high in moisture.

The floating foundation doesn't require footer trenches. It can be constructed by trenching or digging, which is affordable.

It is a simple process to dig a small amount of soil, as long footer trenches are necessary.

It prevents the seepage of frosting and water. This is because the foundation can be protected from moisture and frost.

Ideal for heavy-trafficked highways that are heavily used.

The floating foundation will not create any disturbance to the ground beneath it, and neither it could affect the quality of the soil.

In places in which there is a possibility of shifting of the earth layer, mostly because of the high moisture content floating foundations are the best choice.

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