Construction of a foundation slab of honeycomb structures consisting of galvanized profiled sheets and monolithic reinforced concrete floors with natural ventilation in regions with permafrost and subsidence soils

摘要

The proposed utility model is intended for the construction of foundations in regions with frozen and subsiding soils. The design of the honeycomb supporting plate ensures its bearing capacity during thawing and subsidence of the soil and consists of: impregnated with epoxy resin; - lower support monolithic reinforced concrete base; - upper monolithic reinforced concrete floor on galvanized profiled sheets providing a ventilation system; - supporting steel channels in the base and ceiling; - waterproofing and thermal protection of frozen ground from a layer of polystyrene concrete. honeycomb structure and monolithic reinforced concrete floors and foundations are determined by calculation and ensures the stability of the structure during thawing of frozen soil or subsidence.