FIELD: construction.
SUBSTANCE: beam with a continually retained wall comprises a compressed and an extended belts and a wall, besides, a flat wall in areas of action of transverse forces and/or torques of considerable intensity is reinforced by mostly transversely installed stiffening ribs in the form of preferably metal shapes adjoining each other with a gap providing for reliable connection of ribs to each other and to a wall, at the same time the shape and calibre of ribs may change along the length of the wall in accordance with variation of intensity of acting forces.
EFFECT: reduced material intensity of a beam and its increased bearing capacity.
9 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BEAM WITH WALL CORRUGATED WITH ASYMMETRIC PROFILE | 2012 |
|
RU2492301C1 |
| COMPLETE DELIVERED BUILDING | 2014 |
|
RU2567797C1 |
| DOME WITH CORRUGATED ELEMENTS | 2010 |
|
RU2435000C1 |
| RIB OF ALTERNATING STIFFNESS | 2013 |
|
RU2519301C1 |
| BEAM OF COMPOSITE STRUCTURE WITH CORRUGATED ELEMENTS | 2009 |
|
RU2409728C1 |
| METHOD TO REINFORCE SUPPORT SECTIONS OF BEAMS | 2011 |
|
RU2468167C1 |
| METAL ARCH WITH VARIABLE STIFFNESS OF WALL | 2009 |
|
RU2386759C1 |
| METAL COLUMN WITH COMBINED WALL | 2009 |
|
RU2386760C1 |
| WELDED I-BEAM | 0 |
|
SU1268689A1 |
| COMBINATION HOPPER CAR BODY | 2000 |
|
RU2181089C2 |
