Joining caissons or like sunk units to each other under water (E02D25)

E   Fixed constructions(158970)
E02D25                 Joining caissons or like sunk units to each other under water(4)

Unit for sealing of joints of fencing structures in man-made soil islands // 2503774
FIELD: construction.SUBSTANCE: unit for sealing of joints of fencing structures in man-made soil islands includes two vertical slots on the ends of the joined structures, which create a shaft when slots are matched, gaps in which are closed with shields. The inner space of the shaft is filled with a filler. Shields are fixed by means of rotary hinges in slots of each joined structure and are made from a half-pipe. The free edges of the shields adjoining the adjacent structures are equipped with elastic sealing elements.EFFECT: reduced time for erection of a contouring shell of man-made soil islands, provides for possibility to exclude a stiff joint between joined structures and higher reliability of protection of a soil core of man-made soil islands against erosion.2 dwg
 
2551394.
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