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Proceedings Paper

Applications of speckle interferometry to civil engineering in Cuba
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Paper Abstract

Speckle interferometry has been introduced in Civil Engineering at CUJAE in 1988 as a useful technique in research work. This paper describes some applications of speckle interferometry in civil engineering. Speckle photography has been utilized to study deformation in shearwalls, and also studding of behavior building model under concentrate loading. Displacements were numerically calculated using a finite element method. Electronic Speckle Pattern Interferometry (ESPI) has been used for the measurement of the Young's modulus in mortars and concrete. Obtained values of the Young's modulus are in good agreement with reported for mortars or measured by a static compressive technique for concrete.

Paper Details

Date Published: 27 May 2003
PDF: 6 pages
Proc. SPIE 4933, Speckle Metrology 2003, (27 May 2003); doi: 10.1117/12.516671
Show Author Affiliations
Rolando Gonzalez-Pena, Instituto Superior Politecnico José Antonio Echeverria (Cuba)
Rosa Maria Cibrian-Ortiz de Anda, Univ. de Valencia (Spain)
Luis Marti-Lopez, Ctr. de Neurociencias de Cuba (Cuba)

Published in SPIE Proceedings Vol. 4933:
Speckle Metrology 2003
Kay Gastinger; Ole Johan Lokberg; Svein Winther, Editor(s)

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