REINFORCING TAPE SHALLOW FOUNDATION METHOD Russian patent published in 2019 - IPC E02D27/08 

FIELD: construction.

SUBSTANCE: invention relates to construction, in particular, to reinforcement of tape shallow foundations for buildings and structures. Method for reinforcement of tape shallow foundations includes installation of injectors. Reinforced concrete jackets reinforced with mesh and L-shaped reinforcement rods in its lower zone are arranged on inner faces of bearing walls. Between reinforced-concrete jackets lower concrete base is located, lower part of which is pre-reinforced with mesh. Then, on the lower concrete base, a formwork is arranged in the form of a profiled sheet with installed in it injectors, on which a reinforcement mesh is laid, connected to L-shaped rods, and on top of reinforcement mesh concrete is poured, forming upper concrete base, giving it design strength. Then injectors are injected in profiled sheet of hardening composition – cement slurry – into space between profiled sheet-form and lower concrete base.

EFFECT: technical result consists in reducing the value of additional deposits of buildings and structures by creating pressure on the basement subsoil ground, sealing it, and on the other side – pressure on the foundation plate, lifting it and including in supporting the entire building.

3 cl, 2 dwg