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A platform for research: civil engineering, architecture and urbanism
Overturn-preventing wind generating set foundation ring well stressed
The invention discloses an overturn-preventing wind generating set foundation ring well stressed. The overturn-preventing wind generating set foundation ring well stressed comprises a steel cylinder. An upper flange is arranged on the top of the steel cylinder, a lower flange is arranged on the bottom of the steel cylinder, and the part, below the upper flange, of the steel cylinder is buried in concrete. A reinforcing ring is arranged in the part, located inside surface-layer concrete, of the outer wall of the steel cylinder, and a plurality of upper sheet stiffening ribs are uniformly arranged below the reinforcing ring and along the outer wall of the steel cylinder. A plurality of lower sheet stiffening ribs are uniformly arranged above the lower flange and along the outer wall of the steel cylinder. Lower flange anchor bolts are in bolt connection with the lower flange through holes uniformly formed in the lower flange. Cylinder body studs are uniformly arranged on the outer wall of the part, buried in the concrete, of the steel cylinder according to calculation. By arranging the reinforcing ring, the stiffening ribs, the cylinder body studs, the lower flange anchor bolts and the like, the wind generating set foundation ring can well prevent partial failure of the concrete, sliding and overturning.
Overturn-preventing wind generating set foundation ring well stressed
The invention discloses an overturn-preventing wind generating set foundation ring well stressed. The overturn-preventing wind generating set foundation ring well stressed comprises a steel cylinder. An upper flange is arranged on the top of the steel cylinder, a lower flange is arranged on the bottom of the steel cylinder, and the part, below the upper flange, of the steel cylinder is buried in concrete. A reinforcing ring is arranged in the part, located inside surface-layer concrete, of the outer wall of the steel cylinder, and a plurality of upper sheet stiffening ribs are uniformly arranged below the reinforcing ring and along the outer wall of the steel cylinder. A plurality of lower sheet stiffening ribs are uniformly arranged above the lower flange and along the outer wall of the steel cylinder. Lower flange anchor bolts are in bolt connection with the lower flange through holes uniformly formed in the lower flange. Cylinder body studs are uniformly arranged on the outer wall of the part, buried in the concrete, of the steel cylinder according to calculation. By arranging the reinforcing ring, the stiffening ribs, the cylinder body studs, the lower flange anchor bolts and the like, the wind generating set foundation ring can well prevent partial failure of the concrete, sliding and overturning.
Overturn-preventing wind generating set foundation ring well stressed
LYU WEIRONG (author) / ZHU FENG (author) / LIU XUEMEI (author) / ZHU MINGQIAO (author) / LIU KAISHENG (author) / LU BEIRONG (author) / LI SHOUKE (author) / SHI WEIHUA (author) / HUANG HAILIN (author)
2015-09-09
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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