FIELD: marine engineering.
SUBSTANCE: invention relates to the field of construction of marine hydraulic structures, namely to the construction of artificial islands in various climatic conditions, located both at a distance from the shore and in the coastal zone. The device of the enclosing modular structure of the hydraulic structure contains support modules 1 in the form of triangular spatial metal trusses mounted on support piles 7, 8. Each support module 1 is made of tubular elements rigidly connected to each other at the nodes by welding to form a spatial lattice structure. At the same time, each separate support module 1 is made of sections 3 located horizontally along the entire length of the support module 1, racks 4 located perpendicular to the sections 3, braces 5 inclined to the sections 3 and connecting the intersection points of sections 3 and racks 4. A coating made of I-beams is installed on one of the faces of the modular structure.
EFFECT: creation of a strong and stable structure designed for use in any climatic conditions, ensuring safety, as well as reducing the complexity and duration of assembly of the enclosing modular structure of a hydraulic structure in open sea conditions, as well as reducing the number of assembly operations by reducing the number of connected parts.
4 cl, 3 dwg
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Authors
Dates
2022-01-18—Published
2021-06-22—Filed