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Your search keyword '"Zou, Yiqing"' showing total 20 results
Start Over Author "Zou, Yiqing" Publisher elsevier bv
20 results on '"Zou, Yiqing"'

4. Experimental study on flexural behaviours of fresh or aged hollow reinforced concrete girders strengthened by prestressed CFRP plates

Author

Deng, Yu, primary, Guo, Zhen, additional, Zhang, Hexin, additional, Limkatanyu, Suchart, additional, Sukontasukkul, Piti, additional, Yuen, Terry Y.P., additional, Wong, Simon H.F., additional, Hansapinyo, Chayanon, additional, Adom-Asamoah, Mark, additional, Shen, Minhe, additional, Huang, Longting, additional, Kuang, J.S., additional, and Zou, Yiqing, additional

Published
2023
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18. Experimental and theoretical study on cable-supporting system

Author

Dan Danhui, Lei Huan, Zou Yiqing, and Han Fei

Subjects
0209 industrial biotechnology, Computer science, business.industry, Mechanical Engineering, Vibration control, Aerospace Engineering, 02 engineering and technology, Structural engineering, 01 natural sciences, Finite element method, Computer Science Applications, Universality (dynamical systems), 020901 industrial engineering & automation, Supporting system, Dynamic problem, Control and Systems Engineering, Approximation error, Bending stiffness, 0103 physical sciences, Signal Processing, Closed-form expression, business, 010301 acoustics, Civil and Structural Engineering
Abstract

Suspension type cable system is an important type of cable bearing system, its dynamic problems have always been the key to the structural design, health monitoring, and vibration control. In view of this, an exact dynamic analysis method for suspension type cables is proposed by the author. The dynamic characteristic of the suspension cable system is studied by a full-scale cable test. By comparing with experimental results and finite element solutions, the accuracy and universality of the proposed method are verified. The results show that the calculation result agrees well with the measured results, and the maximum relative error of each condition is basically no more than 2%. Through parameter identification, the bending stiffness, cable force, and the installation position of the weights are identified and corrected, and the calculation errors after parameter identification are controlled within 1%, which significantly improves the calculation accuracy and further verifies the accuracy of the proposed method.

Published
2020

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