Articles | Volume 16, issue 2
https://doi.org/10.5194/ms-16-907-2025
https://doi.org/10.5194/ms-16-907-2025
Research article
 | 
26 Nov 2025
Research article |  | 26 Nov 2025

Wind-induced vibration control for tower cranes based on a rear-mounted, mass-sharing bi-directional tuned mass damper

Lingyun Yang, Xiafeng Hu, Yong Song, Zihan Yu, Yiran Sun, Hongyu Zhou, Wenming Cheng, and Run Du

Cited articles

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Chen, W., Qin, X., Yang, Z., and Zhan, P.: Wind-induced tower crane vibration and safety evaluation, Journal of Low Frequency Noise, Vibration and Active Control, 39, 297–312, https://doi.org/10.1177/1461348419847306, 2020. 
Cheng, Y., Cheng, X. B., and He, W.: On Numerical Simulation of Fluctuating Wind Load, Research and Application of Building Materials, 5–8, https://doi.org/10.3969/j.issn.1009-9441.2014.05.002, 2014. 
Davenport, A. G.: The relationship of reliability to wind loading, Journal of Wind Engineering and Industrial Aerodynamics, 13, 3–27, https://doi.org/10.1016/0167-6105(83)90125-3, 1983. 
de Sebastian-Sanz, J., Casado-Sanchez, C. M., Lorenzana-Iban, A., and Poncela-Mendez, A. J. D.: Vibration control devices for tower cranes, DYNA, 84, 237–244, 2009. 
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Short summary
We developed a crane damper that uses a movable damping mass instead of concrete counterweights. This controls wind-induced swaying/twisting without causing space loss. Simulations show a reduction in swaying of ~49 % and movement of ~24 %. A mass ratio of 3 %–4 % yields the best results, safely maximizing control. The rear design matches the efficiency of medium-sized crane systems (75 %–91 %) while avoiding top-space conflicts – ideal for crane retrofits or space-constrained sites.
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