Analysis of Anti-overturning of a TelecommunicationTower Under Strong Wind
[1]WANG Guoyan,ZHAO Pengtuan.Analysis of Anti-overturning of a TelecommunicationTower Under Strong Wind[J].Journal of Zhengzhou University (Engineering Science),2012,33(02):76-80.[doi:10.3969/j.issn.1671-6833.2012.02.019]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33
Number of periods:
2012 02
Page number:
76-80
Column:
Public date:
2012-03-10
- Title:
- Analysis of Anti-overturning of a TelecommunicationTower Under Strong Wind
- Keywords:
- telecommunication tower; inertial wind load method; wind-induced response; analysis of anti-o-verturning
- CLC:
- TU311.2 TU352.2
- Abstract:
- A telecommunication tower is liable to be overturned under strong wind since the tower body is ahigh-rise structure. Based on inertial wind load method, in consideration of the distribution of multiple spatial6 models and the segment shape coeficients of tower body according numerical wind tunnel, wind-induced re.sponse of tower body in 13 different wind attack angles are calculated, Based on the wind-induced responseand the wind loads on motor room, analysis of anti-overturning of tower is checked. The research results arethe most unfavorable attack angle is 90°direction and the scientific data for the design of mobile foundation is15.8t. The results of analysis show that the method adopted in this paper is reasonable, at the same time themethod is presented for the analysis of wind-induced and anti-overturning of structures such as the telecommu.nication tower.
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01