Type

Conference Proceedings

Authors

Eugene J. O'Brien
P. McGetrick
M. Kawatani
T. Toshinami
R. Isemoto
Chul-Woo Kim

Subjects

Engineering

Topics
diagnosis drive bridge inpections short span bridges inspection health strategy experimental

Experimental Investigation of Drive-by Bridge Inspection (2011)

Abstract This study presents a vibration-based health monitoring strategy for short span bridges utilizing an inspection vehicle. How to screen health condition of short span bridges in terms of the drive-by bridge inspection is described. Feasibility of the drive-by bridge inspection is investigated through a scaled laboratory moving vehicle experiment. The feasibility of using an instrumented vehicle to detect the natural frequency and changes in structural damping of a model bridge is observed. Observations also demonstrate the possibility of diagnosis of bridges by comparing patterns of identified dynamic parameters of bridges through periodical monitoring. It is confirmed that the moving vehicle method identifies the damage location and severity well.
Collections Ireland -> University College Dublin -> Civil Engineering Research Collection
Ireland -> University College Dublin -> College of Engineering & Architecture
Ireland -> University College Dublin -> School of Civil Engineering

Full list of authors on original publication

Eugene J. O'Brien, P. McGetrick, M. Kawatani, T. Toshinami, R. Isemoto, Chul-Woo Kim

Experts in our system

1
Eugene J. O'Brien
University College Dublin
Total Publications: 192
 
2
P. McGetrick
University College Dublin
Total Publications: 17
 
3
Chul-Woo Kim
University College Dublin
Total Publications: 7