When the developer has the task of erecting a house of especially large mass, for example, a multi -storey building of several floors, it is best for him to contact a slab foundation laying. It is necessary to make out what this design represents. This will help with its further implementation in practice.
The formation of a slab foundation begins with the preparation of a large pit. It is worth mentioning right away that this type of foundation can be laid only on dense soil, which is not characterized by any serious progress. The bottom of the pit should be covered with gravel and sand, and then spilled with bitumen. Do not forget to choose heating collectors in winter, you will need you.
Further actions may vary. The highest quality result can be obtained if the slab foundation is poured from concrete. Then the pit is evenly filled with concrete mass so that it is complete before the material begins to solidify.
A different method involves the use of foundation blocks. From concrete. In this case, there are no particularly difficult procedures. But we have to admit that the foundation of individual blocks at the same time is not able to show too much strength too much. And if possible, it is still not recommended to turn to it.