A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vision-based experimental study of force estimation in the cable-stayed bridge’s cable model
In this paper, a vision-based measurement is proposed, so as to realize quick and convenient tests on the cable force of single-cable plane cable-stayed bridge. Firstly, laser is used to lay out the reference points, and pictures are taken by mobile phone or camera, gaining cable sag by serial image processing. The next step is to calculate the cable force by its relation with sag. According to laboratory test of cable force, the measuring error of cable force is within 3%, which meets the engineering precision requirements. This simple, efficient and low-risk method is easy to operate, and can solve the difficulty of marker installation during visual measurement.
Vision-based experimental study of force estimation in the cable-stayed bridge’s cable model
In this paper, a vision-based measurement is proposed, so as to realize quick and convenient tests on the cable force of single-cable plane cable-stayed bridge. Firstly, laser is used to lay out the reference points, and pictures are taken by mobile phone or camera, gaining cable sag by serial image processing. The next step is to calculate the cable force by its relation with sag. According to laboratory test of cable force, the measuring error of cable force is within 3%, which meets the engineering precision requirements. This simple, efficient and low-risk method is easy to operate, and can solve the difficulty of marker installation during visual measurement.
Vision-based experimental study of force estimation in the cable-stayed bridge’s cable model
Yanhao Li (author) / Mustafasanie M. Yussof (author) / Xing Tan (author) / Shicai Yuan (author)
2024
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
Impact of Different Style of Tower-Beam-Connection on Cable-Stayed Bridge's Earthquake Response
| Trans Tech Publications | 2014
Cable Stretching Force Optimization in Cable-Stayed Bridges
| British Library Conference Proceedings | 1997
Cable-stayed bridge cable force estimation method and device based on nonlinear effect
| European Patent Office | 2024
Optimum Cable-Force Adjustments in Concrete Cable-Stayed Bridges
| British Library Online Contents | 1995
Optimum Cable-Force Adjustments in Concrete Cable-Stayed Bridges
| Online Contents | 1995