The automatic exclusion of the renewal of the soil in the soil core, as the studies show, allows you to regulate the stress-deformed state of the ground soil behind the faces of a compacted soil core, eliminates the destruction of the soil of the base and significantly increases its bearing capacity.
Intermittent foundation with an intermediate preparation of the sole from the intermittent foundation with a variable longitudinal section is characterized by the presence of an intermediate concrete or gravel (gravel) preparation similar in design to the foundation that was proposed. A. Sormoan. In this foundation, concrete or gravel preliminary preparation is carried out in order to increase the bearing capacity of the soil of the base due to its preliminary compaction in the zone of the section of the foundation.
Lattice and intermittent-solution foundations are used both under the walls and columns of various buildings and structures. At the same time, the best technical and economic results are achieved when using an intermittent-respected foundation with component gaps between blocks-pounds. Lattice foundations with continuous walls consist of lattice blocks-pounds, foundation wall blocks, and intermittently reduced are supplemented by a reinforced strapping belt. Intermittent-red foundation for columns are arranged from lattice blocks-stumps and traverses. The dimensions of the voids of the lattice blocks-pounds depend on the characteristics of the strength of the soil of the base and are determined by the calculation in the same way as the dimensions of the intervals between intermittent foundations blocks.
The intermittently and hollow intermittent-square foundations include such ring and hollow square foundations, which work in a hollow part with the soils of the base.