A computer vision-based method for bridge model updating using displacement influence lines
This paper presents a new computer vision-based method that simultaneously provides the
moving vehicle's tire loads, the location of the loads on a bridge, and the bridge's response …
moving vehicle's tire loads, the location of the loads on a bridge, and the bridge's response …
Bridge damage detection using precise vision-based displacement influence lines and weigh-in-motion devices: Experimental validation
This study presents an experimental validation for a high-precision vision-based
Displacement Influence Line (DIL) measurement system for a purpose of damage detection …
Displacement Influence Line (DIL) measurement system for a purpose of damage detection …
Damage detection using data-driven methods applied to moving-load responses
F Cavadas, IFC Smith, J Figueiras - Mechanical Systems and Signal …, 2013 - Elsevier
Developed economies depend on complex and extensive systems of infrastructure to
maintain economic prosperity and quality of life. In recent years, the implementation of …
maintain economic prosperity and quality of life. In recent years, the implementation of …
A new method for locating and quantifying damage in beams from static deflection changes
This paper presents a new method that can locate and quantify damage in Euler-Bernoulli
beams from changes in static deflection. Using the principle of Virtual Work, for the first time …
beams from changes in static deflection. Using the principle of Virtual Work, for the first time …
A new probabilistic frequency-domain approach for influence line extraction from static transmissibility measurements under unknown moving loads
On the basis of the amazing theoretical finding that there is equivalence between the static
transmissibility subjected to moving loads and the ratio of two influence lines in the …
transmissibility subjected to moving loads and the ratio of two influence lines in the …
Damage localization of beam bridges using quasi-static strain influence lines based on the BOTDA technique
Y Liu, S Zhang - Sensors, 2018 - mdpi.com
The diagnosis of damage in a bridge superstructure using quasi-static strain influence lines
(ILs) is promising. However, it is challenging to accurately localize the damage in a bridge …
(ILs) is promising. However, it is challenging to accurately localize the damage in a bridge …
Minimizing noise effect in curvature-based damage detection
Damage detection is essential for condition assessment of serviceability and safety of
bridges. Different methods have been developed for damage detection based on static or …
bridges. Different methods have been developed for damage detection based on static or …
Locating and quantifying damage in beam-like structures using modal flexibility-based deflection changes
This paper presents an enhanced method to locate and quantify damage in beam-like
structures using changes in deflections estimated from modal flexibility (MF) matrices. The …
structures using changes in deflections estimated from modal flexibility (MF) matrices. The …
Damage identification of euler–bernoulli beams using static responses
F Ghrib, L Li, P Wilbur - Journal of engineering mechanics, 2012 - ascelibrary.org
The paper presents two computational procedures to reconstruct the stiffness distribution
and to detect damage in Euler–Bernoulli beams. A novel methodology of damage …
and to detect damage in Euler–Bernoulli beams. A novel methodology of damage …
Damage detection of damaged beam by constrained displacement curvature
ET Lee, HC Eun - Journal of Mechanical Science and Technology, 2008 - Springer
Structural damage detection technique involves the problem of how to locate and detect
damage that occurs in a structure by using the observed changes of its dynamic and static …
damage that occurs in a structure by using the observed changes of its dynamic and static …