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Structural health monitoring (SHM) involves the observation and analysis of a system over time using periodically sampled response measurements to monitor changes to the material and geometric properties of engineering structures such as bridges and buildings. In an operational environment, structures degrade with age and use.
The value of structural health information is the expected utility gain of a built environment system by information provided by structural health monitoring (SHM).The quantification of the value of structural health information is based on decision analysis adapted to built environment engineering.
The Illinois Structural Health Monitoring Project was founded in 2002 when Professor Bill F. Spencer, director of the Smart Structures Technology Laboratory, and Professor Gul Agha, director of the Open Systems Laboratory, began a collaborative effort between the two laboratories at the University of Illinois at Urbana–Champaign.
Structural health monitoring (SHM) is a rapidly expanding field both in academia and research. [citation needed] Most of the literature on SHM is based on experimental observations and physically expected models. [citation needed] There are some mathematical models that give analytical theory to model the damage. Such mathematical models for ...
Later, his focus shifted to Structural Health Monitoring (SHM) issues with a specific focus on applying the VDM technique to address the inverse problem of damage identification. [18] Additionally, the need for developing "smart" techniques for Adaptive Impact Absorption (AIA) emerged from his product-oriented "Copernicus" projects.
Another component of an "intelligent" aircraft structure is the ability to sense and diagnose potential threats to its structural integrity. This differs from conventional non-destructive testing (NDT) by the fact that Structural Health Monitoring (SHM) [7] uses sensors that are permanently bonded or embedded in the structure.
FEMtools is designed to handle all sizes of finite element and test models for a wide range of industrial applications. Industrial applications can be found in the fields for structural dynamics troubleshooting, NVH, finite element model verification, validation and updating (V&V), uncertainty quantification and propagation, mesh coarsening or refinement, structural health monitoring (SHM ...
Structural health monitoring (SHM) is used to monitor structures after their completion. To prevent failures, strain gauges are used to detect and locate damages and creep. A specific example is the monitoring of bridge cables increasing safety by detecting possible damages.