Structural Health Monitoring of Bridges for Improving Transportation Security
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F. Necati Catbas
Structural health monitoring (SHM) is a promising technology for determining the condition of significant transportation structures objectively for efficient management and preservation of transportation assets. In addition to identifying, locating, and quantifying damage and deterioration due to effects of operation, aging, and natural hazards, the need for taking terrorism-related hazards into account has become evident after 9/11 terrorist attacks. Key transportation facilities like major bridges were identified by Department of Homeland Security (DHS) as possible terrorist targets since their loss or even temporary deficiency could lead to major impacts on economy and mobility. Several governmental, local, and private organizations have been working on identifying possible modes of threats, determining and sorting vulnerable structures, and establishing ways to prevent, detect and respond to such attacks. Authorities are also investigating ways to integrate current and future bridge management systems with security surveillance systems. Highway bridges are key links of the transportation system. This paper reviews security measures for bridges and discuss possible integration of structural health and security monitoring for improving security and safety of bridges and emergency management after a natural or man-made disaster.
©2011 Walter de Gruyter GmbH & Co. KG, Berlin/Boston
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Artikel in diesem Heft
- Research Article
- Terrorist Attacks against Children: Vulnerabilities, Management Principles and Capability Gaps
- A Précis of Suicide Terrorism
- Cybersecurity: From Ad Hoc Patching to Lifecycle of Software Engineering
- Structural Health Monitoring of Bridges for Improving Transportation Security
- Communication/News
- Enhancing Homeland Security: Development of a Course on Critical Infrastructure Systems
- Marshalling the Great Arsenal of Democracy: Engaging the Private Sector to Secure the Public Good
- Technical Notes: Between``Big Brother" and the ``Big Bad Wolf"
- Letter to the Editor
- Letter to the Editor Regarding Incident Command System (ICS)
- Book Review
- Review of Political Terrorism: An Interdisciplinary Approach
- Review of 9/11 and the Future of Transportation Security
- Review of From the Terrorists' Point of View
- Review of Shelter from the Storm: Repairing the National Emergency Management System
- Related Research Article
- Relevant Research in Other Publications
