FIELD: construction.
SUBSTANCE: beam with a wall corrugated with an asymmetric profile comprises a compressed and an extended belt and a wall. The wall at least on some sections is traditionally or alternately corrugated with transverse corrugations. The profile of corrugations is asymmetric relative to the plane stretching via the corrugation top and normal to the longitudinal axis of the beam.
EFFECT: increased bearing capacity of a beam.
10 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2409728C1 |
| COMPLETE DELIVERED BUILDING | 2014 |
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RU2567797C1 |
| RIB OF ALTERNATING STIFFNESS | 2013 |
|
RU2519301C1 |
| DOME WITH CORRUGATED ELEMENTS | 2010 |
|
RU2435000C1 |
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|
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|
RU2386760C1 |
| METHOD OF PRODUCING VARIABLE-CORRUGATION ELEMENTS | 2010 |
|
RU2451570C9 |
| BEAM | 1992 |
|
RU2029039C1 |
