FIELD: construction, particularly extensive span structures.
SUBSTANCE: structure comprises cable system including carrier cable having ends secured to hinged immovable supports and stiffening girder connected to the cable. The stiffening girder is bar-type diagonal truss having polygonal belts. The diagonal truss includes posts spaced equal distances one from another and extending upwards or downwards from the supports towards truss center. Carrier cable is pre-stressed and located along lower truss belt. Carrier cable is hinged to all span joints of the truss and is connected in hinged immovable manner to bearing joints thereof.
EFFECT: reduced structural height and decreased material consumption.
2 cl, 2 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| WIDE-SPAN BUILDING | 2007 |
|
RU2334852C1 |
| POLYSYSTEMIC TRUSS | 2013 |
|
RU2528311C1 |
| ERECTION TRUSS | 1996 |
|
RU2155259C2 |
| BRACING LATTICE OF ROD STRUCTURES WITH ADDITIONAL Y-SHAPED OR Ψ-SHAPED BRACES | 2016 |
|
RU2633024C1 |
| STRUCTURAL SPATIAL WORK | 2009 |
|
RU2422599C1 |
| SPATIAL COVER FROM CROSSING SYSTEM | 2013 |
|
RU2539524C1 |
| TRIANGLE LATTICE OF ROD STRUCTURES WITH ADDITIONAL SEMI-RACKS AND HALF-BRACES (Y-SHAPED RACKS) | 2016 |
|
RU2618810C1 |
| COMBINED ARCH CABLE COAT | 2009 |
|
RU2396396C1 |
| PEDESTRIAN SPAN STRUCTURE OF BRIDGE WITH MULTI-BRACED MAIN TRUSSES OF COMPOSITE MATERIALS | 2015 |
|
RU2630940C2 |
| TRUSS FROM ORTHORHOMBIC PIPES (ROLL-WELDED PROFILES) | 2013 |
|
RU2548301C1 |
