Modal parameter identification of Ertan arch dam from strong earthquake records

Shuili Fadian Xuebao/Journal of Hydroelectric Engineering

Volumn 28, Issue 5, 2009, Pages 51-56

  Kou, Lihang ^a   Jin, Feng ^a   Yang, Jian ^a   Wang, Jinting ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Ertan arch dam; Hydraulic structure; Modal parameters; Strong motion records; System identification

Indexed keywords

ADDED MASS; ANTI-SYMMETRIC; CHARACTERISTIC FREQUENCIES; DAMPING RATIO; EARTHQUAKE RECORDS; ERTAN ARCH DAM; LINEAR ELASTICITY; MODAL PARAMETER IDENTIFICATION; MODAL PARAMETERS; MODAL SHAPE; SEISMIC EXCITATIONS; STRONG MOTION RECORDS; SYSTEM IDENTIFICATIONS;

ARCH DAMS; ARCHES; COMPOSITE BEAMS AND GIRDERS; CONCRETE DAMS; DAMPING; HYDRAULIC STRUCTURES; HYDRAULICS; MODAL ANALYSIS;

IDENTIFICATION (CONTROL SYSTEMS);

EID: 70749148462     PISSN: 10031243     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Loh C H, Wu T C. Identification of Fei-Tsui arch dam from both ambient and seismic response data[J]. Soil Dynamics and Earthquake Engineering. 1996, 15: 465-483.
2. Lob C H, Wu T C. System identification of Fei-Tsui arch dam from forced vibration and seismic response data[J]. Journal of Earthquake Engineering, 2000, 4(4): 511-537.
3. Proulx J, Darbre G R, Kamileris N. Analytical and Experimental Investigation of Damping in Arch Dams Based on Recorded Earthquakes[A]. Proceedings of the 13th WCEE[C]. 2004, Canada: Paper No. 68.
4. Alves S W, Hall J F. System identification of a concrete arch dam and calibration of its finite element model[J]. Earthquake Engineering and Structural Dynamics, 2006, 35(11): 1321-1337.
5. Alves S W, Hall J F. Generation of spatially nonuniform ground motion for nonlinear analysis of a concrete arch dam[J]. Earthquake Engineering and Structural Dynamics, 2006, 35(11): 1339-1357.
6. Zhang Lifei, Xing Guoliang, Zhang Min. Strong motion response analysis of Longyangxia gravity-arch dam[J]. Water Power, 1998, (12): 14-17.(in Chinese)
7. Ljung L. System identification: theory for the user[M]. Beijing: Tsinghua University Press, 2002.
8. Bodeux J B, Golinval J C. Application of ARMAV models to the identification and damage detection of mechanical and civil engineering structures[J]. Smart Materials and Structures, 2001, 10(3): 479-489.