FIELD: construction, particularly floor structures of extraordinary design, namely girderless floor.
SUBSTANCE: girderless floor includes flat slab and capless column. Arranged in flat slab body is n-branched cantilever with annular main reinforcement fixedly connected to upper faces of n-branched cantilever. Radial main reinforcement connected with annular one is additionally formed in upper zone of flat slab so that centers of both reinforcements coincide with column axis.
EFFECT: increased strength, rigidity and crack-resistance of girderless floor slab.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GIRDERLESS FLOOR | 2008 |
|
RU2362856C1 |
| JUNCTIONAL COUPLING OF PILLAR WITH SOLID SLAB | 2013 |
|
RU2564720C2 |
| JOINTLESS FRAME OF BUILDING, STRUCTURE | 2009 |
|
RU2501915C2 |
| FLAT CAST-IN-PLACE AND PRECAST FLOOR | 2012 |
|
RU2495204C1 |
| SLAB REINFORCEMENT JOINT | 2010 |
|
RU2460856C1 |
| BUTT JOINT OF MONOLITHIC SLAB WITH COLUMN | 2008 |
|
RU2383692C1 |
| BUTT JOINT IN MONOLITHIC REINFORCED CONCRETE GIRDERLESS FRAME | 2009 |
|
RU2392393C1 |
| SLAB CAST OVER PRECAST JOISTS | 2009 |
|
RU2414566C1 |
| GIRDERLESS FLOOR | 2000 |
|
RU2179612C1 |
| BUTT JOINT OF CAPITAL OF BEAM-LESS FERROCONCRETE FLOOR WITH COLUMN | 0 |
|
SU876907A1 |
