Modal parameter identification of a prototype arch dam using enhanced frequency domain decomposition and stochastic subspace identification techniques

Journal of Testing and Evaluation

Volumn 38, Issue 5, 2010, Pages

  Sevim, Bariş ^a   Bayraktar, Alemdar ^a   Altunişik, Ahmet Can ^a   Adanur, Süleyman ^a   Akköse, Mehmet ^a  

^a KARADENIZ TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Dynamic characteristic; Enhanced frequency domain decomposition; Prototype arch dam reservoir foundation model; Stochastic subspace identification

Indexed keywords

AMBIENT VIBRATION TEST; DAMPING RATIO; DYNAMIC CHARACTERISTICS; FOUNDATION MODELS; FREQUENCY AND TIME DOMAINS; FREQUENCY DOMAIN DECOMPOSITION; LABORATORY CONDITIONS; MODAL PARAMETER IDENTIFICATION; MODAL PARAMETERS; MODE SHAPES; NATURAL EXCITATIONS; OPERATIONAL MODAL ANALYSIS; PROTOTYPE ARCH DAM-RESERVOIR-FOUNDATION MODEL; STOCHASTIC SUBSPACE IDENTIFICATION;

ARCH DAMS; ARCHES; CONCRETE DAMS; DOMAIN DECOMPOSITION METHODS; FREQUENCY DOMAIN ANALYSIS; HYDRAULIC STRUCTURES; MODAL ANALYSIS; NATURAL FREQUENCIES; PARAMETER ESTIMATION; STOCHASTIC MODELS; STOCHASTIC SYSTEMS; STRESS ANALYSIS; UNDERWATER FOUNDATIONS;

TIME DOMAIN ANALYSIS;

EID: 77958175945     PISSN: 00903973     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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