SECTIONAL PRECAST PILE Russian patent published in 1994 - IPC

FIELD: civil engineering. SUBSTANCE: upper section of pile has the form of a post made of two channels with counteropposed flanges. Portion of pipe of connecting member has horizontal plate on its upper end. Disposed discretely on said plate around the perimeter are vertical ribs adjoining the external side surface of pipe portion. Vertical walls are installed and rigidly secured on upper surface of plate. Channel flanges of post are inserted between walls, rest on plate and are rigidly secured thereto. EFFECT: improved design. 3 dwg