Application of Digital Speckle Correction Method to Inverted Camber Detection of Prestressed Foundation Beam

Abstract:

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Based on the principle of digital speckle correlation method (DSCM), a distance measuring DSCM system has been developed and realized. With the application of the system, the inverted camber of a pre-stressed beam of beam-slab transfer cadre was traced and analyzed in this paper. Compared with other experimental technique such as dial indicator test method, it shows that DSCM is a powerful optical deformation measurement tool with the required precision and on-site inspection ability.

Info:

Periodical:

Edited by:

Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li

Pages:

1134-1137

DOI:

10.4028/www.scientific.net/AMM.101-102.1134

Citation:

C. G. Xu and Z. L. Wang, "Application of Digital Speckle Correction Method to Inverted Camber Detection of Prestressed Foundation Beam", Applied Mechanics and Materials, Vols. 101-102, pp. 1134-1137, 2012

Online since:

September 2011

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$35.00

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