Long-term monitoring of a PSC box girder bridge: Operational modal analysis, data normalization and structural modification assessment

2012 ◽  
Vol 33 ◽  
pp. 13-37 ◽  
Author(s):  
Alexandre Cury ◽  
Christian Cremona ◽  
John Dumoulin
Keyword(s):  
Modal Analysis ◽  
Structural Modification ◽  
Analysis Data ◽  
Operational Modal Analysis ◽  
Data Normalization ◽  
Box Girder ◽  
Long Term Monitoring ◽  
Girder Bridge ◽  
Term Monitoring

scholarly journals Testing and long-term monitoring of a curved concrete box girder bridge

2011 ◽  
Vol 33 (10) ◽  
pp. 2861-2869 ◽  
Author(s):  
Hugo C. Gomez ◽  
Paul J. Fanning ◽  
Maria Q. Feng ◽  
Sungchil Lee
Keyword(s):  
Box Girder ◽  
Long Term Monitoring ◽  
Concrete Box Girder ◽  
Box Girder Bridge ◽  
Girder Bridge ◽  
Term Monitoring

Long-Term Monitoring of Composite Bridge across Odra River on the D47 Freeway

2016 ◽  
Vol 691 ◽  
pp. 259-271
Author(s):  
Miloš Zich ◽  
Petr Daněk ◽  
Bohuslav Slánský
Keyword(s):  
Czech Republic ◽  
Strain Gauges ◽  
Structural System ◽  
Box Girder ◽  
The Czech Republic ◽  
Odra River ◽  
Composite Bridge ◽  
Long Term Monitoring ◽  
Term Monitoring

The article presents the results and analysis of long-term monitoring of the bridge across the Odra River on the D47 freeway in the Czech Republic near Ostrava. Structural system of this bridge is formed by a continuous composite box girder with spans from 49 to 102 m. Total length of the bridge is 402 m. The bridge was equipped by strain gauges and force sensors during the construction. The monitoring has been kept on for 10 years. The measured values are compared with the results of calculations.

Study on temperature gradient of concrete box girder in Shandong area based on long-term monitoring

2021 ◽  
Author(s):  
Zeying Yang ◽  
Yinglin Sun ◽  
Chenghe Wang ◽  
Zhengquan Cheng ◽  
Tianmin Wang ◽  
...  
Keyword(s):  
Temperature Gradient ◽  
Box Girder ◽  
Long Term Monitoring ◽  
Concrete Box Girder ◽  
Term Monitoring

Modal analysis of Dongying Yellow River Bridge for long term monitoring

2011 ◽  
Author(s):  
Lei Wang ◽  
Binbin Li ◽  
Jilin Hou ◽  
Jinping Ou
Keyword(s):  
Modal Analysis ◽  
Yellow River ◽  
Long Term Monitoring ◽  
Term Monitoring
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