Analysis and Application of Wind-Induced Vibration Monitoring Data of Super High-rise Building Structure

GUO Xi-rui

doi:10.13655/j.cnki.ibci.2025.12.041

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Analysis and Application of Wind-Induced Vibration Monitoring Data of Super High-rise Building Structure

更新时间：2025-12-28

- Analysis and Application of Wind-Induced Vibration Monitoring Data of Super High-rise Building Structure
- 智能建筑与智慧城市 Issue 12, Pages: 143-145(2025)
- 作者机构：
  
  智性科技南通有限公司
- 作者简介：
- 基金信息：
- DOI：10.13655/j.cnki.ibci.2025.12.041
  CLC： TU973
- Published：25 December 2025
- 稿件说明：
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GUO Xi-rui. Analysis and Application of Wind-Induced Vibration Monitoring Data of Super High-rise Building Structure[J]. 智能建筑与智慧城市, 2025, (12): 143-145.
DOI：

GUO Xi-rui. Analysis and Application of Wind-Induced Vibration Monitoring Data of Super High-rise Building Structure[J]. 智能建筑与智慧城市, 2025, (12): 143-145. DOI： 10.13655/j.cnki.ibci.2025.12.041.

摘要

文章通过对超高层建筑进行长期的环境振动监测，研究结构模态频率的风致振动影响。利用布置的强震动监测系统记录到的结构振动响应，分析结构在常态风和强风影响下的加速度和位移幅值。采用功率谱法对超高层建筑在不同风荷载作用下的模态频率进行识别和比较，结果表明强风荷载作用期间会导致超高层建筑结构的模态频率降低。强风荷载对超高层建筑模态频率的影响不可忽视，在结构健康监测等研究中应考虑风荷载等环境的影响。

Abstract

This article studies the wind-induced vibration influence of structural modal frequencies through long-term environmental vibration monitoring of super high-rise buildings. By using the structural vibration responses recorded by the arranged strong vibration monitoring system

the acceleration and displacement amplitudes of the structure under the influence of normal wind and strong wind are analyzed. The modal frequencies of super high-rise building under different wind loads are identified and compared by power spectrum density method. The results show that the modal frequency of the super high-rise building structure will be reduced during the strong wind load. The influence of strong wind loads on the modal frequency of super high-rise building cannot be ignored

and the influence of wind loads and other environmental factors should be considered in research of structural health monitoring.

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references

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