PILE SUPPORT OF MARINE HYDROTECHNICAL STRUCTURE Russian patent published in 2009 - IPC E02B17/00 

FIELD: construction.

SUBSTANCE: pile support of marine hydrotechnical structure, rod structure (1) of which consists of tubular elements and comprises angular and intermediate support stands (2), inside of which the main piles (2) are installed, being joined to appropriate support stands (2) by cement mortar (4), differing by the fact that rod structure (1) is additionally equipped with telescopic piles (5), external cylinder (6) of each telescopic pile (5) is rigidly connected to rod structure (1), internal cylinder (7) by open end interacts with soil, and closed end of internal cylinder (7) and its side surface are rigidly connected to internal surface of external cylinder (6) with the help of cement mortar (4).

EFFECT: improved bearing capacity, reduced labour intensity and cost of marine operations in production of pile works in process of structure fastening to sea bottom.

4 cl, 7 dwg