FIELD: construction.
SUBSTANCE: invention is related to interlocking walls used in hydrotechnical construction and bank protection. Interlocking wall is made of interlocking piles connected to each other in lock. Each lock includes side walls and back wall, which is rigidly fixed to internal surfaces of lock side walls with creation of cavity, in which interlocking tongue of adjacent pile is installed. Mentioned cavity of each lock is equipped with metal sealing element that extends longitudinally relative to pile axis. Sealing element is rigidly fixed to back wall of interlocking lock with the possibility of partial closure of mentioned cavity and at least partial reduction of gap between back wall of interlocking lock and interlocking tongue of adjacent pile.
EFFECT: invention makes it possible to increase quality of interlocking wall assembly and also its soil impermeability.
3 cl, 5 dwg
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