DocumentCode
2807814
Title
The setting of Acoustic Emission detecting parameters in running of steel structured
Author
Ruo-dong, Ge ; Ai-ping, Yu ; Hai-bo, Lu
Author_Institution
Coll. of Civil Eng. & Archit, Guangxi Univ., Nanning, China
fYear
2011
fDate
15-17 July 2011
Firstpage
3696
Lastpage
3699
Abstract
Acoustic Emission technology is still at the starting stage of monitoring in domestic bridge. To resolve the problem that Acoustic Emission detection parameters in scene are determined. Based on lead-breaking tests confirm threshold and time parameter. Studying on the characteristic of signal propagated and the attenuation laws of velocity and amplitude, it gets references for Acoustic emission technique in detection of the bridge.
Keywords
acoustic emission testing; bridges (structures); fracture; mechanical testing; structural acoustics; structural engineering; vibrations; acoustic emission detection parameter; acoustic emission technology; amplitude; attenuation law; domestic bridge; lead-breaking test; signal propagation; steel structure; velocity; Acoustic emission; Bridges; Concrete; Monitoring; Steel; Testing; Acoustic Emission; Detection parameters; amplitude; decay; steel structured bridge; velocity;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987797
Filename
5987797
Link To Document