METHOD FOR RECONSTRUCTION OF THE WAY WITH PIONEER FILL WITH A SHEAR FILLER Russian patent published in 2021 - IPC E02B1/00 E02B3/06 

FIELD: hydraulic engineering.

SUBSTANCE: invention relates to a method for the production of works in hydraulic engineering, in particular to the construction and reconstruction of berths and other coastal structures. The image shows a diagram of the reconstruction of the berth by pioneer filling with sheet piles, including immersion of soil-protecting reinforcing elements into the ground, while temporary soil-protecting reinforcing elements are placed behind the front wall of the sheet piles, followed by backfilling of the soil layer behind them. If work is performed in unfavorable hydrometeorological conditions, a protective wall of big bags with sand is erected in front of the dumped area. After anchoring the walls of the sheet piles, the temporary soil protection reinforcing elements are removed with construction equipment.

EFFECT: technical result of the claimed invention consists in a continuous technological cycle of driving the wall from sheet piles and dumping soil from the inside. Thus, the presented method of backfilling is more economical and time-efficient, since it allows to reduce the time for manufacturing the sheet pile rim due to the parallel execution of works on driving piles and backfilling of soil.

1 cl, 1 dwg