HYDRAULIC PROTECTING STRUCTURE Russian patent published in 2015 - IPC E02B7/02 E02B3/10 

FIELD: construction.

SUBSTANCE: hydraulic protecting structure includes the interconnected cells with vertical waterproof flexible walls made of the outer and inner shells. Shells are interconnected by internal, upper and lower bridges. Cavities between the outer and inner shells are filled with the compressed air. The upper bridges are connected by means of braces with anchors. The cavity between the inner flexible walls of cells is filled with ballast material. The upper bridges of vertical watertight flexible walls are designed in the form of removable rigid rods. The lower bridges are solid made of flexible waterproof material. The outer shells of vertical walls are equipped at the edges with single fittings for supplying, discharging the compressed air or liquid into the internal cavities of cells.

EFFECT: improving the efficiency of the proposed pre-fabricated hydraulic protecting structure of low specific weight, providing the possibility of its repeated installation and reinstallation in different locations with minimal labour costs.

1 dwg