FIELD: building, particularly coverings for buildings, preferably having large spans.
SUBSTANCE: covering truss unit includes upper belt of profiled sheet, which defines outer curvilinear surface, lower rod belt and stiffening diagonal members. The upper belt is formed of pivotally connected three-dimensional units, each composed of two profiled sheets. The sheets are mutually convex in longitudinal direction and connected one to another by three-dimensional rod grid.
EFFECT: reduced material and labor inputs for large-span structure construction.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| STRUCTURAL SPATIAL WORK | 2009 |
|
RU2422599C1 |
| LARGE-SPAN SPATIAL SYSTEM OF BUILDING COVER | 2012 |
|
RU2502851C1 |
| ARCH COVERING | 2000 |
|
RU2209275C2 |
| SUSPENDED ROOF | 0 |
|
SU744084A1 |
| MAIN COUPLING FOR CONNECTION OF END LOWER CROSS-BAR UNIT WITH LOWER STRIP OF THREE-EDGED PRE-STRESSED COVERING FRAMEWORK UNIT | 1999 |
|
RU2228415C2 |
| ROOF UNIT | 0 |
|
SU1130681A1 |
| PRESTRESSED COVERING PANEL | 1996 |
|
RU2117117C1 |
| SPATIAL LATTICED BEARING STRUCTURE | 2011 |
|
RU2485257C1 |
| TRUSS FROM ORTHORHOMBIC PIPES (ROLL-WELDED PROFILES) | 2013 |
|
RU2548301C1 |
| ARCH ROOF | 0 |
|
SU1026320A1 |
