Sep 11, 2015
Over two hundred million trips are taken daily across structurally deficient bridges in the nation’s 102 largest metropolitan regions, per 2013 ASCE Report Card for America’s Infrastructure. The average age of the nation’s 607,380 bridges is currently 42 years. The...
Jun 8, 2014
Continuous structural integrity monitoring (SIM) can be a valuable complementary tool to the current practice of periodic inspections in detecting damage in jacket platforms. This paper demonstrates the technical feasibility of adopting the recent advances in onshore...
Mar 26, 2014
This study investigated a number of different damage detection algorithms for structural health monitoring of a typical suspension bridge. The Alfred Zampa Memorial Bridge, a part of the Interstate 80 in California, was selected for this study. The focus was to...
Mar 9, 2014
This study introduces an efficient procedure to estimate the structural response of a suspension bridge in real time based on a limited set of measured data. Unlike conventional techniques, the proposed procedure does not employ mode shapes and frequencies. In this...
Jan 1, 2014
Carquinez Bridge Structural Health Monitoring Model-based data analysis and health monitoring of a long-span suspension bridge PROJECT TYPE Structural Health Monitoring LOCATION Vallejo, CA OWNER Caltrans The Carquinez Bridge (Alfred Zampa...
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