FIELD: construction.
SUBSTANCE: invention relates to the field of construction, namely to lattice structures, which are made from steel bent thin-walled sections connected on bolts by means of a gusset plate. Section of the belt by cold bending of the thin-walled sheet is made of a closed section with additional stiffeners, at that, in the area of attachment of the elements of the lattice at the section of the belt there are paired sections, where between them there is a steel sheet gusset plate and elements of a brace from paired C-shaped, Sigma-shaped profiles are fixed on bolts.
EFFECT: higher stability of compressed belts.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO MANUFACTURE SEGMENT TRUSS | 2011 |
|
RU2487221C1 |
| LATTICE STRUCTURE | 2018 |
|
RU2709575C1 |
| LATTICE STRUCTURE | 2019 |
|
RU2728076C1 |
| UNIT FOR CONNECTION OF RODS IN GRID STRUCTURE | 2020 |
|
RU2730153C1 |
| COVER | 2011 |
|
RU2480562C2 |
| INTERCONNECTION OF FIBERGLASS PROFILES IN GRID STRUCTURE | 2019 |
|
RU2728078C1 |
| CONNECTION JOINT OF FIBERGLASS PROFILES IN LATTICE STRUCTURE | 2016 |
|
RU2633927C1 |
| TRUSS | 2021 |
|
RU2767815C1 |
| NODAL CONNECTION OF FIBERGLASS PROFILES IN A LATTICE STRUCTURE | 2020 |
|
RU2756262C1 |
| METHOD OF INSTALLING A BOLT IN THE TRAPEZOIDAL PART OF THE WALL OF A THIN-WALLED PROFILE | 2023 |
|
RU2799674C1 |
