The foundation is a very important element in a building because the foundation serves as a barrier to all the burdens above and external forces. The installation should not be arbitrary. because the foundation is the most important element of the entire subsequent development process. Apart from that, you might also want to check out free foundation repair estimate in Austin TX as well.
The foundation can be determined by the weight of the building and the condition of the land around the building. While the depth of the foundation is determined by solid soil that supports the foundation. Foundations on sloping land that is more than 10%, then the foundation must be made flat. The type of foundation is divided into 2 namely shallow foundation and deep foundation.
The shallow foundation is a foundation used at a depth of 0.8 – 1 meter. Because the carrying capacity of the soil is sufficient.
Shallow foundations have many types, including:
1. Foundation of Bricks
In the beginning, the brick rolag foundation was a heavy pumping on the building. However, at this time, the foundation of the brick rolag has been abandoned. in addition to the expensive price, the installation also takes a long time and does not have reliable power. But this foundation is still used but to withstand light loads such as on the terrace.
2. River stone foundations
We often encounter stone foundations in residential buildings. This foundation is still used, besides this foundation strength is still cheap. The shape is trapezium with a height of 60-80 cm, bottom foundation width of 60-80 cm and a foundation width of 25-30 cm.
Other materials as an alternative to substituting stone foundation times are utilizing the chunks of bore piles or road slabs. The former lumps are strong enough to use the foundation because the quality of the concrete used is the quality of K-250 to K-300.
3. Well foundation
Concrete or cyclops foundation using 60-80 cm diameter concrete with a depth of 1-2 meters. Inside it is cast concrete which is then mixed with stone and a little bit of cleaning on the top. This foundation is still less popular because of many shortcomings, including wasteful concrete mix and the size of the sloof must be large. Therefore this foundation is less desirable to use.