FIELD: construction.
SUBSTANCE: rib of alternating stiffness comprises an external belt, an internal belt and a wall. The wall comprises corrugated and smooth sections or from smooth sections and corrugated sections with varied geometric characteristics of corrugations, or from corrugated sections, smooth sections and corrugated sections with varied geometric characteristics of corrugations, or from corrugated sections and corrugated sections with varied geometric characteristics of corrugations. Around the external belt and/or internal belt there is a band representing one or several turns of the rope stressed mechanically or electromechanically.
EFFECT: increased bearing capacity.
10 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BEAM WITH WALL CORRUGATED WITH ASYMMETRIC PROFILE | 2012 |
|
RU2492301C1 |
| DOME WITH CORRUGATED ELEMENTS | 2010 |
|
RU2435000C1 |
| COMPLETE DELIVERED BUILDING | 2014 |
|
RU2567797C1 |
| METAL ARCH WITH VARIABLE STIFFNESS OF WALL | 2009 |
|
RU2386759C1 |
| BEAM OF COMPOSITE STRUCTURE WITH CORRUGATED ELEMENTS | 2009 |
|
RU2409728C1 |
| BEAM WITH CONTINUALLY RETAINED WALL | 2013 |
|
RU2544922C1 |
| METAL COLUMN WITH COMBINED WALL | 2009 |
|
RU2386760C1 |
| METHOD TO REINFORCE SUPPORT SECTIONS OF BEAMS | 2011 |
|
RU2468167C1 |
| METHOD OF PRODUCING VARIABLE-CORRUGATION ELEMENTS | 2010 |
|
RU2451570C9 |
| CONSTRUCTION ELEMENT | 2021 |
|
RU2771568C1 |
