FIELD: construction.
SUBSTANCE: invention relates to the construction, namely to the long construction metal lattice structures from pipes, and can be used in the manufacture of trusses, girders, columns, arches, frames and other supporting structures. The technical result is achieved by the fact that truss rods in the truss made of tubular elements, consisting of belt and lattice rigidly attached to them, made with flattened ends of the V- or W-shaped (zigzag shaped) bent elements, are made of orthorhombic shape with the ratio of diagonals 1/2, where all the large diagonal of all compressed rods is located in the plane of structure, the small diagonal - out of plane, and small diagonal of all the stretched rods is in the plane of structure, and the large - out of plane, besides the upper and lower belts are flattened in places of unshaped joints of lattice.
EFFECT: increase of the load-bearing capacity of the structure with reduction of its materials consumption.
1 tbl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOAD-CARRYING STRUCTURE WITH FRAME FROM OVAL TUBE | 2014 |
|
RU2554643C1 |
| BEARING STRUCTURE WITH GRID FROM OVAL PIPES | 2015 |
|
RU2601351C1 |
| METAL STRUCTURE WITH GRID FROM RHOMBIC CLOSED BENT-WELDED SHAPES | 2012 |
|
RU2500863C1 |
| BEARING STRUCTURE WITH LATTICE OF LENTICULAR PIPES | 2016 |
|
RU2618771C1 |
| METHOD OF MAKING LATTICE STRUCTURES OF TUBULAR (BENT-WELDED) PROFILES | 2015 |
|
RU2600887C1 |
| TRIANGULAR LATTICE POLE WITH D-PIPE BELTS | 2023 |
|
RU2806391C1 |
| SPATIAL LATTICED BEARING STRUCTURE | 2011 |
|
RU2485257C1 |
| WELDED UNIT OF CROSS RODS COUPLING | 2011 |
|
RU2457300C1 |
| TRIANGLE LATTICE OF ROD STRUCTURES WITH ADDITIONAL SEMI-RACKS AND HALF-BRACES (Y-SHAPED RACKS) | 2016 |
|
RU2618810C1 |
| BRACING LATTICE OF ROD STRUCTURES WITH ADDITIONAL Y-SHAPED OR Ψ-SHAPED BRACES | 2016 |
|
RU2633024C1 |
