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Zhiyong Yang, Feng Xiong, Yaoyao Pei, Zhi Chen, Chuanhai Zhan, Enjie Hu and Guanghao Zhang
The identification of stay cable icing is crucial for robot deicing to improve efficiency and prevent damage to stay cables. Therefore, it is significant to identify the areas and degree of icing in the images of stay cables. This study proposed a two-st...
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Duy Thao Nguyen and Duy Hung Vo
The present article outlines a research investigation carried out in a wind tunnel setting aimed at augmenting comprehension of the excitation mechanism of stay cable vibration in arid conditions. A multitude of wind tunnel experiments were thoroughly sc...
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Yichao Xu, Changzhao Li, Yu Cheng and Yufeng Zhang
High-damping rubber (HDR) dampers have the advantages of convenience for various shapes of pressure blocks, aesthetic installation, easy maintenance, temperature stability, etc.; thus, they present good application prospects in the vibration reduction of...
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Wenxi Wang, Zhilin Yang, Renkang Hu, Xugang Hua and Xiuyong Wang
Active control of a stay cable through changing its tension is an effective way to lower the vibration amplitude. In this paper, active tendon control of a stay cable using a giant magnetostrictive actuator (GMA), which can generate axial deformation in ...
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Seungkyung Kye and Hyung-Jo Jung
Electromagnetic dampers are emerging as alternatives to conventional dampers applied to stay cables of bridges because they can reduce maintenance costs and allow vibration monitoring owing to their permanent driving characteristics and self-generation f...
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Seunghoo Jeong, Young-Joo Lee, Do Hyoung Shin and Sung-Han Sim
The number of cable-stayed bridges being built worldwide has been increasing owing to the increasing demand for long-span bridges. As the stay-cable is one of critical load-carrying members of cable-stayed bridges, its maintenance has become a significan...
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Zhihao Wang, Fangfang Yue, Hao Wang, Hui Gao and Buqiao Fan
To accurately predict the optimum supplemental modal damping ratio of the cable and the corresponding size of the inertial mass damper (IMD), combined effects of the cable sag, the cable flexural rigidity, and the boundary conditions on the control perfo...
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Yozo Fujino and Nam Hoang
Pág. 269 - 278
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