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Proceedings Paper

Full implementations of structural health monitoring systems for long-span bridges and large-span domes
Author(s): Hui Li; Jinping Ou
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Paper Abstract

In this paper, full implementations of structural health monitoring systems for long-span bridges and large-span domes are introduced. The frameworks of the health monitoring systems are introduced. The types and locations of sensors are also presented. The data acquisition system, including scheme of data acquisition system, strategies of collecting data, instrument and software used in the data acquisition system, is described. The data transmitting system, data management system and warning system are also designed. Based on the data collected by the structural health monitoring systems, response and dynamic properties of the structures, and the loads are statistically analyzed. Finite element (FE) model is updated based on the measured data by structural health monitoring.

Paper Details

Date Published: 20 March 2006
PDF: 10 pages
Proc. SPIE 6176, Nondestructive Evaluation and Health Monitoring of Aerospace Materials, Composites, and Civil Infrastructure V, 61761B (20 March 2006); doi: 10.1117/12.663992
Show Author Affiliations
Hui Li, Harbin Institute of Technology (China)
Jinping Ou, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 6176:
Nondestructive Evaluation and Health Monitoring of Aerospace Materials, Composites, and Civil Infrastructure V
Aftab A. Mufti; Andrew L. Gyekenyesi; Peter J. Shull, Editor(s)

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