SLOPE FIXTURE OF BIOPOSITIVE DESIGN Russian patent published in 2012 - IPC E02B3/06 E02B3/12 

FIELD: construction.

SUBSTANCE: slope fixture of biopositive design comprises mats 1, flexibly connected to each other. Metal wires 2 are pulled in the base of the mats 2 to form a wide-meshed net. Above the wide-meshed net there is a geonet 3 fixed with pockets arranged in parallel rows at a distance from each other. Pockets are filled with fertile soil 4 with addition of seeds of perennial grasses and bushes with a developed root system. In the gaps between rows of pockets there is local or stony soil 5 laid to the level of pocket convexity level. Light fascines 6 are arranged above soil layers and pockets in dense rows. Above the layer of fascines 6 there is a gabion net 7 pulled and fixed to metal wires 2 in the base. At the same time the wide-meshed net in the base is made of a galvanised wire with a diameter of 4-6 mm and is attached to anchors 8. In the slope the anchors 8 are arranged above the fixture and at the distance from each other. Light fascines 7 with diameter of 10-15 cm are made of dry cane with length of 1.7-2.2 m.

EFFECT: proposed flexible slope fixture makes it possible to increase efficiency and biopositiveness of design, and also to increase its service life.

3 dwg