BODY OF WATER-DIVERSION DITCH Russian patent published in 2015 - IPC E02B11/00 E03F1/00 

FIELD: construction.

SUBSTANCE: body of a water-diversion ditch comprises two substantially identically formed surface blocks, namely: a bottom block and a substantially identically formed cover block, which with the help of spacing elements are connected to each other at the mounting distance. Surface blocks are proposed to be made substantially as capable of engagement when laid into stacks, so that the mounting distance of the surface blocks is considerably more than their distance when laid into a stack. Spacing elements are substantially shaped in the form of a truncated cone or a truncated pyramid, with a limited surface of the cross section, which with increased distance from the surface blocks becomes less. The first alternative version may include placement of the spacing elements on the surface units so that bottom blocks and bottom covers are laid as overlapping each other according to the type of stonework tying. The second alternative version may provide for overlapping connection of the bottom blocks and the cover blocks to each other according to the type of stonework tying.

EFFECT: high stability simultaneously with the possibility to save area during storing and transportation.

14 cl, 23 dwg