Noncontact cable tension force estimation using an integrated vision and inertial measurement system
In this study, a noncontact cable tension force estimation technique was developed using an
integrated vision and inertial measurement system (VIS) installed at a reference point, and …
integrated vision and inertial measurement system (VIS) installed at a reference point, and …
Seismic behaviour of cable-stayed bridges: A review
A Camara - Medcrave Online Journal of Civil Engineering, 2018 - openaccess.city.ac.uk
Cable-stayed bridges represent backbones in the infrastructure networks and their adequate
seismic response must be ensured. These structures present complex interactions between …
seismic response must be ensured. These structures present complex interactions between …
Estimating tension of a prestressed concrete cable-stayed bridge under construction and traffic use conditions using a vision-based system
SW Kim, DU Park, JS Kim, JB Park - Structures, 2023 - Elsevier
In cable-stayed bridges, cable is the primary member supporting the load, so cable tension
is a very important factor in evaluating the integrity and safety of this type of bridge. The …
is a very important factor in evaluating the integrity and safety of this type of bridge. The …
Design of hysteretic dampers with optimal ductility for the transverse seismic control of cable‐stayed bridges
A Camara, R Cristantielli, MA Astiz… - Earthquake …, 2017 - Wiley Online Library
Cable‐stayed bridges require a careful consideration of the lateral force exerted by the deck
on the towers under strong earthquakes. This work explores the seismic response of cable …
on the towers under strong earthquakes. This work explores the seismic response of cable …
Phase-based bridge cable vibration frequency measurement in complex background
G Zhang, X Yang, Z Zang, S Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The video-based frequency measurement method for bridge cable vibration offers
advantages such as speed, efficiency, and noncontact compared to traditional sensor-based …
advantages such as speed, efficiency, and noncontact compared to traditional sensor-based …
Deck–tower interaction in the transverse seismic response of cable-stayed bridges and optimum configurations
A Camara, E Efthymiou - Engineering Structures, 2016 - Elsevier
Modern design solutions in cable-stayed bridges give a significant importance to the seismic
response in the transverse direction. This work is focused on the dynamic interaction …
response in the transverse direction. This work is focused on the dynamic interaction …
Localization and quantification of partial cable damage in the long‐span cable‐stayed bridge using the abnormal variation of temperature‐induced girder deflection
G Wang, J Ye - Structural Control and Health Monitoring, 2019 - Wiley Online Library
The cable damage is one serious problem to endanger the bridge safety. Considering that
current methods of estimating cable damage still have some shortcomings during their …
current methods of estimating cable damage still have some shortcomings during their …
Target-free measurement of cable forces based on computer vision and equivalent frequency difference
Cables are the primary elements of cable-supported structure bridges, and cable force is an
important index to evaluate the safety and integrity of bridges. The approach of cable tension …
important index to evaluate the safety and integrity of bridges. The approach of cable tension …
Recursive optimization method for monitoring of tension loss in cables of cable-stayed bridges
A simple method is introduced for the detection of damage in the cables of cable-stayed
bridges. The approach presented herein utilizes the change in support reactions to localize …
bridges. The approach presented herein utilizes the change in support reactions to localize …
Oil damper with variable stiffness for the seismic mitigation of cable-stayed bridge in transverse direction
J Niu, Y Ding, Y Shi, Z Li - Soil Dynamics and Earthquake Engineering, 2019 - Elsevier
Stiffness in the transverse direction is a key issue for cable-stayed bridges. Moreover, the
stiffness requirements for wind resistance and seismic isolation are in opposition. To solve …
stiffness requirements for wind resistance and seismic isolation are in opposition. To solve …