Comparison of Natural Frequency of Domestic and Foreign Long-spaned Structure

@inproceedings{Yoon2009ComparisonON,
  title={Comparison of Natural Frequency of Domestic and Foreign Long-spaned Structure},
  author={Sung-Won ㅼ꽦 Yoon and Yong Park},
  year={2009}
}
As a recent spatial structure have become long-spaned and light, stiffness of out-plane is reduced significantly. Due to this, it is necessary to calculate natural frequency correctly to check if structure is flexible or vortex-induced vibration is occurred. However, formula of frequency in domestic and foreign spatial structure has not been performed deeply. In this study, approximated formula obtained by eigenvalue analysis of seven domestic spatial structure is compared with two suggestions… CONTINUE READING