MODULAR FOUNDATION, SUSTAINABLE TO MOTION OF GROUND Russian patent published in 2017 - IPC E02D27/01 

FIELD: construction.

SUBSTANCE: invention relates to load-bearing structures of buildings, preferably prefabricated buildings, serving to effectively support said building or buildings on soil or other surfaces and are relatively resistant to soil layer shifts, such as shifts resulting from seismic activity or freezing. The foundation of building consists of one or more modules. The module or each module has a wide, rigid, reinforced lower surface which, in a position in place, has an outer underside and an inner side and on which the walls of the module are simultaneously formed and moulded and at least one rigid separating means selected from the group including peripheral beams, internal vertical protrusions and transverse ribs in all cases of the same height, which thereby determines the height of at least one hermetically sealed enclosure inside the foundation. A wide, rigid, reinforced upper surface that has an inner side and an upper outer side is simultaneously formed or moulded on the separating means, and said module or each module comprises means for connecting with other modules and the buildings mounted thereon.

EFFECT: ensuring the strength and reliability of the foundation in emergency situations, ensuring reliability under shift loads.

11 cl, 7 dwg