Friday, 4 May 2012

Know Why Raft Foundation is an Important Part of Building Construction

Raft foundation is used to increase the load bearing capacity of a house and the foundation acts as settlement reducers. Over the years, there have been several developments in foundation techniques and raft foundation is one among them. Raft foundation experts do extensive research to know if implementing raft foundation is important. Additionally, they analyze to understand if the rafts to be installed can transfer the load of the building to the piles and the soil. Individuals considering hiring raft foundation specialists should gather information on popular raft foundation experts and the quality of services delivered by them.

According to many foundation experts, raft foundation is a continuous footing that provides strength and support to a building. Raft foundation is similar to mat foundation, which is used on foundations that are built on poor soil conditions and have low bearing capacity. Implementing raft foundation helps the building transfer the additional load to the soil and prevents damage. For example, if a building has site soil capacity of 2000 per square foot but the building's actual weight is eight thousand pounds then using raft foundation can be beneficial. It is advisable to hire a raft foundation expert aware of the latest technology and offer services to match customer requirements. Raft foundation is different from pile foundations and understanding the difference can help individuals understand the concept better.

Poor soil conditions can make the foundation of a building weak and shaky therefore, different foundations are used such as raft and pile foundations to add strength and stability. In case of raft foundation, it involves bulk excavations and covers the complete surface of the building. The process begins after examining and analyzing the complete layout of the building, as the foundation should be installed on a firm surface. Reputed raft foundation service providers follow a systematic procedure to achieve the desired results.

The depth of the raft foundation usually depends on the project requirements and construction specialists usually consider implementing this technique in places where it is important to have additional space under a structure or where the soil conditions are unstable and weak. Construction specialists implementing raft foundation may need several days for completing the project, which depends on the requirements of the soil. After the process is over, the construction process begins.

Raft foundation experts follow a systematic procedure for evenly distribution of the weight of the building and help the building stay strong and solid in different conditions. Raft foundation can be used for both residential and commercial purposes where the soil conditions are not strong enough to support the additional weight.

Considering using raft foundation before the building construction commences can reduce the hassles of rebuilding the structure and then implementing the technique. There are different types of rafts used for the technique such as strong raft, which consists of reinforced concrete slab and used on structures having less load bearing capacity. Beam or slab raft is used on structures that require thicker slab than what have been installed. Thirdly, mobile raft is applied on structures requiring greater rigidity. Hiring a reputed raft foundation expert can help individuals understand the process better and get desirable results.

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