Bridge Assessment Using Weigh-In-Motion and Acoustic Emision Methods

Marian Ralbovsky; ? Dieng; Ales Znidaric; ? Girardeau; ? Falaise; ? Gaillet

Bridge Assessment Using Weigh-In-Motion and Acoustic Emision Methods

Marian Ralbovsky, ? Dieng (Vortragende:r), Ales Znidaric, ? Girardeau, ? Falaise, ? Gaillet

Transportation Infrastructure Technologies

Publikation: Beitrag in Buch oder Tagungsband › Vortrag mit Beitrag in Tagungsband

Abstract

Most of civil engineering structures are subjected to potential damages mainly due to dynamic oscillations induced by wind, rain or traffic. The aim of this paper is to combined BridgeWeigh-In-Motion (B-WIM) technic and Acoustic Emission (AE) monitoring in order to evaluate the health state of bridge structures. AE technique is able to determine location of active damage zones, if sufficient density of sensors is used. Within TRIMM European project, this technique was for the first time combined with Bridge-Weigh-In-Motion (BWIM) technique to correlate real traffic load level with registered cracking activity. Combination of AE and B-WIM techniques enables determining of load level at which nonlinearities start to develop. The technique provides an indication of progressing structural damage under operating traffic loads.

Originalsprache	Englisch
Titel	Proceedings of 34th International Modal Analysis Conference
Publikationsstatus	Veröffentlicht - 2016
Veranstaltung	34th International Modal Analysis Conference - Dauer: 25 Jan. 2016 → 28 Jan. 2016

Konferenz

Konferenz	34th International Modal Analysis Conference
Zeitraum	25/01/16 → 28/01/16

Research Field

Ehemaliges Research Field - Mobility Systems

Schlagwörter

Civil engineering structures
Bridge Weigh-In-motion
Acoustic Emission
Cracks

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title = "Bridge Assessment Using Weigh-In-Motion and Acoustic Emision Methods",

abstract = "Most of civil engineering structures are subjected to potential damages mainly due to dynamic oscillations induced by wind, rain or traffic. The aim of this paper is to combined BridgeWeigh-In-Motion (B-WIM) technic and Acoustic Emission (AE) monitoring in order to evaluate the health state of bridge structures. AE technique is able to determine location of active damage zones, if sufficient density of sensors is used. Within TRIMM European project, this technique was for the first time combined with Bridge-Weigh-In-Motion (BWIM) technique to correlate real traffic load level with registered cracking activity. Combination of AE and B-WIM techniques enables determining of load level at which nonlinearities start to develop. The technique provides an indication of progressing structural damage under operating traffic loads.",

keywords = "Civil engineering structures, Bridge Weigh-In-motion, Acoustic Emission, Cracks, Civil engineering structures, Bridge Weigh-In-motion, Acoustic Emission, Cracks",

author = "Marian Ralbovsky and ? Dieng and Ales Znidaric and ? Girardeau and ? Falaise and ? Gaillet",

year = "2016",

language = "English",

booktitle = "Proceedings of 34th International Modal Analysis Conference",

note = "34th International Modal Analysis Conference ; Conference date: 25-01-2016 Through 28-01-2016",

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TY - GEN

T1 - Bridge Assessment Using Weigh-In-Motion and Acoustic Emision Methods

AU - Ralbovsky, Marian

AU - Znidaric, Ales

AU - Girardeau, ?

AU - Falaise, ?

AU - Gaillet, ?

A2 - Dieng, ?

PY - 2016

Y1 - 2016

N2 - Most of civil engineering structures are subjected to potential damages mainly due to dynamic oscillations induced by wind, rain or traffic. The aim of this paper is to combined BridgeWeigh-In-Motion (B-WIM) technic and Acoustic Emission (AE) monitoring in order to evaluate the health state of bridge structures. AE technique is able to determine location of active damage zones, if sufficient density of sensors is used. Within TRIMM European project, this technique was for the first time combined with Bridge-Weigh-In-Motion (BWIM) technique to correlate real traffic load level with registered cracking activity. Combination of AE and B-WIM techniques enables determining of load level at which nonlinearities start to develop. The technique provides an indication of progressing structural damage under operating traffic loads.

AB - Most of civil engineering structures are subjected to potential damages mainly due to dynamic oscillations induced by wind, rain or traffic. The aim of this paper is to combined BridgeWeigh-In-Motion (B-WIM) technic and Acoustic Emission (AE) monitoring in order to evaluate the health state of bridge structures. AE technique is able to determine location of active damage zones, if sufficient density of sensors is used. Within TRIMM European project, this technique was for the first time combined with Bridge-Weigh-In-Motion (BWIM) technique to correlate real traffic load level with registered cracking activity. Combination of AE and B-WIM techniques enables determining of load level at which nonlinearities start to develop. The technique provides an indication of progressing structural damage under operating traffic loads.

KW - Civil engineering structures

KW - Bridge Weigh-In-motion

KW - Acoustic Emission

KW - Cracks

KW - Civil engineering structures

KW - Bridge Weigh-In-motion

KW - Acoustic Emission

KW - Cracks

M3 - Conference Proceedings with Oral Presentation

BT - Proceedings of 34th International Modal Analysis Conference

T2 - 34th International Modal Analysis Conference

Y2 - 25 January 2016 through 28 January 2016

ER -

Bridge Assessment Using Weigh-In-Motion and Acoustic Emision Methods

Abstract

Konferenz

Research Field

Schlagwörter

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