FIELD: construction, water engineering.
SUBSTANCE: said utility invention relates to hydrotechnical construction of shore protection structures in erodible beds of rivers, channels, and other facilities. Capping is made on the dam slope, and an anti-erosion device is laid on the capping. On the surface of the anti-erosion device, flexible paving with an apron is mounted. The flexible paving consists of plates with built-in tubes, through which solid wire is drawn. The wire is drawn diagonally, cross-wise, through all plates and plates are joined with one another rigidly. The flexible paving is secured with anchors in centres on the dam slope. The flexible paving assembly is performed from bottom to top. The invention allows to increase efficiency and reliability of river and channel bed shores against erosion and to increase the shore protection facility service life.
EFFECT: increased efficiency and reliability of shore protection against erosion and increased service life of shore protection facility.
2 cl, 4 dwg
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