scholarly journals The Use of Vibration Signals for Structural Health Monitoring, System Identification, Test Planning/Optimization, and Dynamic Model Validation/Updating

2016 ◽  
Vol 2016 ◽  
pp. 1-2 ◽  
Author(s):  
Samuel da Silva ◽  
Michael Todd ◽  
John S. Sakellariou ◽  
Maryam Ghandchi-Tehrani
Keyword(s):  
System Identification ◽  
Structural Health Monitoring ◽  
Dynamic Model ◽  
Monitoring System ◽  
Model Validation ◽  
Health Monitoring ◽  
Vibration Signals ◽  
Health Monitoring System ◽  
Planning Optimization ◽  
Identification Test

Great Belt Bridge – Structural monitoring

2018 ◽  
Author(s):  
Martin Lollesgaard ◽  
Rasmus Brøndum
Keyword(s):  
User Interface ◽  
Structural Health Monitoring ◽  
Monitoring System ◽  
Graphical User Interface ◽  
Health Monitoring ◽  
Renewal Process ◽  
Measurement Data ◽  
Structural Monitoring ◽  
Health Monitoring System ◽  
Great Belt

<p>The monitoring system on the Great Belt Bridge has been under a renewal process for the last 4 years. <p>Worn down sensors for alarm and maintenance purposes have been replaced by new more appropriate sensors. <p>A new structural health monitoring system for maintenance with a database and a graphical user interface (GUI) has been developed. The software collects and stores measurement data from a large number of sensors on both the cable‐suspended East Bridge and the low‐level West Bridge. From summer 2018 more than 400 sensors can be monitored from one GUI. More sensors are following in 2019. <p>The project has been carried out by Rambøll as client consultant and Krabbenhøft & Ingolfsson as main contractor.

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