FASCINE-AND-STONE ROLL OF BIOPOSITIVE DESIGN Russian patent published in 2010 - IPC E02B3/12 

FIELD: construction.

SUBSTANCE: invention relates to hydraulic and land reclamation construction of nature conservation, coast-protecting and protective-regulatory structures in beds of rivers, canals. Fascine-and-stone roll consists of soil filler and shell. Inside fascine-and-stone roll there are filler bags made of geonet and filled with fertile soil with addition of seeds of perennial herbs and bushes with developed root system. Shell is made of tight layers of matured dry cane and soft metal net, galvanised or coated with plastic, and stretched around cane layers. Length of fascine-and-stone roll is accepted by average length of matured dry cane of 2-2.5 m. At both ends of fascine-and-stone roll there are handles-loops in points of binding intended to lay and bind fascine-and-stone rolls between each other.

EFFECT: invention makes it possible to increase reliability of structure, to increase its service life, and also helps to preserve ecosystem in coastal areas.

4 dwg