METHOD FOR MANUFACTURING SLAB OF QUAY SUPERSTRUCTURE Russian patent published in 2021 - IPC E02B1/00 E02B3/06 

FIELD: hydraulic engineering.

SUBSTANCE: invention relates to a method for the performance of the work in hydraulic engineering, in particular to the construction and reconstruction of quays and other coastal structures. The method of manufacturing a slab of the quay superstructure as a volumetric reinforced concrete structure of complex shape includes the installation of a bolverk-type fence by immersing soil-protecting reinforcing elements from sheet piles or other waterproof structures in front of the front wall of the berthing structure into the ground, filling the resulting volume with sand, molding complex longitudinal-transverse forms of formwork, strengthening the surface of the sand by spraying a mixture of water and a binder and / or covering the surface of the molded sand with a polyethylene film, placing reinforcing elements in the prepared forms and then accepting the concrete mixture into the formwork prepared in this way. After a set of design strength characteristics of concrete, the sand formwork is partially or completely washed out naturally or otherwise, or settles.

EFFECT: thus, the presented method provides leveling of the base surface and is not picky about the quality of ramming, allows the presence of frozen soil during molding, which makes it possible to reduce the technological cycle spent on preparing the base.

1 cl, 1 dwg