RIBBON-REINFORCED CONCRETE FOUNDATION AND METHOD OF ITS PRODUCTION Russian patent published in 2020 - IPC E02D27/01 

FIELD: construction.

SUBSTANCE: group of inventions relates to construction and can be used as a base for residential and industrial buildings. Ribbon concrete foundation contains concrete body, longitudinal rod working, transverse rod steel reinforcement in the form of clamps installed in span of structure at height of reinforcement with pitch corresponding to rated pitch of cracks, and reinforcing at corners reinforced U-shaped elements, combined with longitudinal reinforcement. Longitudinal rod working, transverse rod steel reinforcement in the form of clamps and reinforcing in corners U-shaped reinforcement elements are made with ellipsoidal cross section. Long axis of reinforcement ellipse is combined with maximum loads on strip foundation for longitudinal rod working, transverse vertical and horizontal reinforcement and reinforcing at corners of reinforcement elements of U-shape.

EFFECT: technical result consists in improvement of bearing capacity of strip reinforced concrete foundation.

2 cl, 3 dwg