scholarly journals DAMAGE DETECTION OF MULTI-STOREY BUILDINGS USING RANDOM RESPONSE DATA FROM SHAKING TABLE TESTS

Author(s):  
Ippei KONDO ◽  
Takuji HAMAMOTO
2014 ◽  
Vol 501-504 ◽  
pp. 856-860
Author(s):  
Yen Po Wang ◽  
Ming Lian Chang ◽  
Jia Ge Chang

In this study, a scheme integrated with deterministic stochastic subspace system identification and the method of damage localization vector (DLV) is proposed for damage detection of structures based on seismic response data. A series of shaking table tests has been conducted in National Center for Research on Earthquake Engineering (NCREE), Taiwan. Damage condition is simulated by reducing the cross-sectional area of some of the columns at the bottom ends. Both single and multiple damage conditions at various locations have been considered. Full or partial observation conditions have been taken into account in the system identification analysis. It has been shown that local damages (stories) can be identified from global responses of the structure to earthquakes if sufficiently observed.


2019 ◽  
Vol 48 (8) ◽  
pp. 910-928 ◽  
Author(s):  
Andrea Meoni ◽  
Antonella D'Alessandro ◽  
Nicola Cavalagli ◽  
Massimiliano Gioffré ◽  
Filippo Ubertini

2021 ◽  
Vol 146 ◽  
pp. 106675
Author(s):  
Anastasios Tsiavos ◽  
Anastasios Sextos ◽  
Andreas Stavridis ◽  
Matt Dietz ◽  
Luiza Dihoru ◽  
...  

2021 ◽  
Vol 242 ◽  
pp. 112517
Author(s):  
Hanyun Zhang ◽  
Cai Jiang ◽  
Shuming Liu ◽  
Liaojun Zhang ◽  
Chen Wang ◽  
...  

2021 ◽  
Vol 109 ◽  
pp. 103775
Author(s):  
Xuanming Ding ◽  
Yanling Zhang ◽  
Qi Wu ◽  
Zhixiong Chen ◽  
Chenglong Wang

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