Monitoring Tie Girder Strains of a Steel Tied Arch Bridge During Erection

Resensys SHM solution was employed by HBM Engineering Group, LLC in this project for short-term monitoring of Tie Girder Strains of a steel tied arch bridge during Erection phase. Resensys system performs live data collection at the critical locations of the Tie Girders. The most important factor in bridge strain monitoring is the data collection and interpretation of the strain results that retain sensitivity of the chosen features to the structural changes of interest in the presence of environmental noise. All of the following pictures are courtesy of HBM Engineering Group, LLC.