FIELD: construction.
SUBSTANCE: bearing structure with the lattice of lenticular pipes includes the belts and the lattice rigidly fixed thereto, made with the flattened ends of the curved zigzag-shaped elements. Wherein the rod lattice elements have lenticular cross-sections with the dimension ratio of 1/2.414, where the larger dimensions are arranged in the structure planes, and smaller - out of the planes.
EFFECT: reducing the manufacturing complexity of bearing structures and reducing their costs.
1 tbl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BEARING STRUCTURE WITH GRID FROM OVAL PIPES | 2015 |
|
RU2601351C1 |
| LOAD-CARRYING STRUCTURE WITH FRAME FROM OVAL TUBE | 2014 |
|
RU2554643C1 |
| WEDGE-SHAPED CURCE-CLOSED PROFILE | 2017 |
|
RU2656297C1 |
| TRUSS FROM ORTHORHOMBIC PIPES (ROLL-WELDED PROFILES) | 2013 |
|
RU2548301C1 |
| METAL STRUCTURE WITH GRID FROM RHOMBIC CLOSED BENT-WELDED SHAPES | 2012 |
|
RU2500863C1 |
| TRIANGULAR LATTICE POLE WITH D-PIPE BELTS | 2023 |
|
RU2806391C1 |
| FLAT-OVAL CURVED-CLOSED PROFILE | 2017 |
|
RU2653209C1 |
| TRUSS MADE FROM ROLL-WELDED PROFILES WITH REGULARLY VARIABLE CROSS-SECTION BELTS | 2018 |
|
RU2702492C1 |
| THREE-SIDED LATTICE SUPPORT WITH BELTS OF FLAT OVAL PIPES | 2017 |
|
RU2664092C1 |
| H-SHAPED BENT CLOSED PROFILE (OPTIONS) | 2018 |
|
RU2680560C1 |
