INTERCONNECTION OF FIBERGLASS PROFILES IN A GRID STRUCTURE Russian patent published in 2020 - IPC E04B1/38 E04B1/58 

Abstract RU 2715787 C1

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular, to interconnections of fiberglass profiles in grate structures, for example, in construction trusses, buildings coatings. Unit of connection of glass-fiber plastic profiles in lattice structures includes belts and rods of grid, which are overlapped with gusset plate on bolts made of several layers. Extreme layers are made of separate fiberglass parts, which are oriented by pultrusion in direction of axes of rods of grid, at that middle layer between extreme layers of gusset plate is made solid from thin galvanized sheet steel with forged-up teeth on each side.

EFFECT: technical result is higher strength of the node joint.

1 cl, 5 dwg

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RU 2 715 787 C1

Authors

Kuznetsov Ivan Leonidovich

Aripov Daler Nasimovich

Dates

2020-03-03Published

2019-09-17Filed