Paper Title:
Evaluation of the Dynamic Characteristics of an Extradosed Bridge Using Microwave Interferometer
  Abstract

The microwave interferometer used in the present study is capable of multiple-point displacement measurements. In this paper, a general review of the principle and capacity of such an instrument is given. The vertical displacements of the Ai-Lan bridge corresponding to ambient vibration due to traffic loads are remotely monitored . Several modal shapes of the whole bridge are precisely identified by linking the mode shapes of seven sequential measurements.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 10: Innovative Structures: Technologies and Applications
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
2426-2429
DOI
10.4028/www.scientific.net/AMR.374-377.2426
Citation
K. T. Hsu, C. C. Cheng, C. P. Yu, C. H. Chiang, "Evaluation of the Dynamic Characteristics of an Extradosed Bridge Using Microwave Interferometer", Advanced Materials Research, Vols. 374-377, pp. 2426-2429, 2012
Online since
October 2011
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Price
$32.00
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