BASEMENT Russian patent published in 2013 - IPC E02D27/01 

FIELD: construction.

SUBSTANCE: basement comprises a natural or an artificial base with a curvilinear cylindrical surface, a membrane laid onto the base and a support contour in the form of a system of cross beams. The membrane is laid via gaskets made of two layers of the material sliding relative to each other, onto the curvilinear cylindrical surface of the natural or artificial base arranged in a pit and turned upwards with a convexity. In the transverse direction the membrane is attached by edges to the support contour in the form of a system of cross beams, which is submerged into the natural base.

EFFECT: reduced subsidence of a basement, higher reliability of a structure above the basement, creation of an efficient membrane basement, reduced material intensity.

1 dwg