Evaluation of measured data for identification of structures

Karl-Hans Laermann

doi:10.1117/12.468809

29 May 2002 Evaluation of measured data for identification of structures

Karl-Hans Laermann

Proceedings Volume 4537, Third International Conference on Experimental Mechanics; (2002) https://doi.org/10.1117/12.468809
Event: Third International Conference on Experimental Mechanics, 2002, Beijing, China

Abstract

Supervising and health monitoring of engineering structures presupposes application of experimental mechanics methods. They have to yield the data-base, i.e. the state of displacement and strain respectively to control the design data and to determine the internal parameters like the stress-state, the structural response, the reliability, safety and probable service-life. To obtain these finally wanted information the measured quantities are to evaluate. This leads to inverse problems, the solution of which requires proper mathematical/numerical methods. With concern to truss- and frame-works as well as to plane- and shell- structures some algorithms will be presented, which have been proven by a few examples.

Citation Download Citation

Karl-Hans Laermann "Evaluation of measured data for identification of structures", Proc. SPIE 4537, Third International Conference on Experimental Mechanics, (29 May 2002); https://doi.org/10.1117/12.468809

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