FIELD: construction.
SUBSTANCE: invention relates to construction and can be used as bearing structure of floors and coatings. In the steel grid structure of the coating, including flat ones installed in one direction under inclination, with single belt corners connected by grid rods, steel trusses combined into spatial structure by additional belt rods of the other direction. Grids of flat trusses are attached to flanges of belts butt-ends, and upper and lower belts of adjacent trusses are connected due to facing both feathers of waist corners through vertical sheet gaskets.
EFFECT: technical result consists in reduction of material consumption of structure.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| SPACE TRUSS CONSTRUCTION | 2001 |
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|
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