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A platform for research: civil engineering, architecture and urbanism
Damping energy-dissipation anti-wind device
The invention belongs to the field of structural damping wind resistance of civil engineering, and discloses a damping energy-dissipation device which is suitable for reducing wind load and changing wind pressure for low-rise buildings. The damping energy-dissipation device is mainly composed of three parts, namely, an upper rotating device, a middle damping device and a lower fixing device. When wind acts on blades, the blades can rotate along with the wind, the damping effect is produced by the lower damping device to hinder rotation of the blades, and therefore the energy of wind vibration is absorbed or dissipated. The damping energy-dissipation anti-wind device is suitable for low-rise building structures of civil engineering structures, and the problem that for a huge civil engineering structure, the situation that the damping energy-dissipation property of the structure itself is utilized to resist the extraneous wind vibration action is not reliable is solved. According to the damping energy-dissipation anti-wind device, the structure is simple, the applicability is strong, and a good anti-wind effect is achieved.
Damping energy-dissipation anti-wind device
The invention belongs to the field of structural damping wind resistance of civil engineering, and discloses a damping energy-dissipation device which is suitable for reducing wind load and changing wind pressure for low-rise buildings. The damping energy-dissipation device is mainly composed of three parts, namely, an upper rotating device, a middle damping device and a lower fixing device. When wind acts on blades, the blades can rotate along with the wind, the damping effect is produced by the lower damping device to hinder rotation of the blades, and therefore the energy of wind vibration is absorbed or dissipated. The damping energy-dissipation anti-wind device is suitable for low-rise building structures of civil engineering structures, and the problem that for a huge civil engineering structure, the situation that the damping energy-dissipation property of the structure itself is utilized to resist the extraneous wind vibration action is not reliable is solved. According to the damping energy-dissipation anti-wind device, the structure is simple, the applicability is strong, and a good anti-wind effect is achieved.
Damping energy-dissipation anti-wind device
HUO LINSHENG (author) / WANG YINKUN (author) / LI HONGNAN (author)
2015-10-07
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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