FIELD: constructional engineering.
SUBSTANCE: shell for a structural cable exposed to the environment has an outer surface with a rough texture. More than half of the outer surface of the shell is covered with a rough texture. The shell also contains at least two helical fins forming protrusions and extending along respective helical paths in opposite directions along the outer surface of the shell. The rough texture is located between the protrusions.
EFFECT: retention of frozen water, its subsequent reduction under the influence of temperature and loss of adhesion to the cable.
11 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ICE REMOVAL DEVICE FOR THE SHELL OF A STRUCTURAL CABLE AND A METHOD FOR REMOVING ICE FROM A STRUCTURAL CABLE | 2019 |
|
RU2781654C1 |
| SHELL OF A STRUCTURAL ROPE FOR A BUILDING, METHODS FOR INSTALLATION AND TECHNICAL MAINTENANCE | 2017 |
|
RU2756644C1 |
| DEVICE FOR ROPE DEFLECTION, SUCH AS GUY, AND CONSTRUCTION OBJECT EQUIPPED WITH SUCH DEVICE | 2011 |
|
RU2594246C2 |
| METHOD OF AND DEVICE FOR STORING COARSE FODDER | 1994 |
|
RU2060630C1 |
| TAMPON | 2007 |
|
RU2406473C2 |
| SECTIONAL BUILDING MADE FROM POLYMER MATERIAL | 2008 |
|
RU2394132C2 |
| METHOD FOR REMOVING ICE FROM THE STAY WIRE (OPTIONS) | 2021 |
|
RU2764653C1 |
| PRECAST REINFORCED CONCRETE COVERING | 2003 |
|
RU2238377C1 |
| DEVICE AND METHOD FOR FABRICATION OF HEAT EXCHANGE TUBE WITH KLM-RIBS | 2012 |
|
RU2574146C2 |
| UNIT FOR HUSHING GRAINS | 0 |
|
SU1816232A3 |
