Non-Model Vibration Analysis Method for Health Monitoring of Structural Joints
Procedia Structural Integrity 2022
Dmitrijs Serdjuks, Viktors Kurtenoks, Aleksejs Tatarinovs, Karīna Buka-Vaivade, Vjačeslavs Lapkovskis, Viktors Mironovs, Andrejs Podkoritovs, Kirils Topcijs

Structural health of joints plays an important role in the behavior of building structures. Structural Health Monitoring (SHM) methodsStructuralmakehealthit ofpossiblejointstoplaysinvestigatean importantand keeproleunderin thecontrolbehaviorthe ofbehaviorbuildingof structures.structural jointsStructuralduringHealththe entireMonitoringservice (SHM)life of buildings.methods makeChoiceit ofpossibleSHMtomethodsinvestigatedependsand keepon theundermaterialcontrolof thethe joinedbehaviorstructuralof structuralmembers,jointsitsduringloadingthecase,entirejoint’sservicestructurelife of andbuildings.stiffness.ChoiceSinceoftheSHMbeginningmethodsof thedepends21st oncentury,the materialmany SHMof themethodsjoined structuralhave beenmembers,developeditstoloadinginvestigatecase, thejoint’sbehaviorstructureof andstructuresstiffness.usingSincevibrationthe beginninganalysis. ofVibrationthe 21stanalysiscentury,methodsmany SHMcan identifymethodspossiblehave beendamagesdevelopedof structuresto investigateor structuralthe behaviorjoints dueof tostructureschanges inusingfrequencyvibrationresponse,analysis.modalVibrationshapeanalysisand damping.methodsMethodscan identifybased onpossiblevibrationdamagesanalysisof arestructuresclassifiedor intostructuraltwo categoriesjoints due -tomethodschanges inusingfrequencyready-maderesponse,mathematicalmodal shapemodelsand damping.and methodsMethodsthatbaseddo noton employvibrationmodels.analysisCurrentare classifiedpaper intodiscussestwo categoriesvarious -vibrationmethodsanalysisusing ready-mademethods for assessingmathematicala structuralmodelshealthand ofmethodsjoints.thatParticulardo notattentionemploy ismodels.paid toCurrentnon-modelpaperbaseddiscussesmethods,variousas it avoidvibrationthe analysisneed formethodscomplexformathematicalassessing a structuralrepresentationshealth ofofjoints.modelsParticularfor specificattention isinvestigationpaid to non-modelobjects. In basedthe contextmethods,of astheit avoiddevelopmentthe needof forvibrationcomplexanalysismathematicalmethods forrepresentationsbuilding structures,of modelsthe forauthorsspecificpropose theinvestigationconcept ofobjects.a 3DIncoaxialthe contextaccelerationof the correlationsdevelopmenttoofstudyvibrationthe jointsanalysisbehaviormethodsin forthree-dimensionalbuilding structures,space. the authors propose the concept of a 3D coaxial acceleration


Keywords
Nondestructive examination, Structural Health Monitoring, Joints
DOI
10.1016/j.prostr.2022.01.122
Hyperlink
https://www.sciencedirect.com/science/article/pii/S2452321622001305?via%3Dihub

Serdjuks, D., Kurtenoks, V., Tatarinovs, A., Buka-Vaivade, K., Lapkovskis, V., Mironovs, V., Podkoritovs, A., Topcijs, K. Non-Model Vibration Analysis Method for Health Monitoring of Structural Joints. Procedia Structural Integrity, 2022, Vol. 37, pp.555-562. ISSN 2452-3216. Available from: doi:10.1016/j.prostr.2022.01.122

Publication language
English (en)
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