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L. Pallarés¹, V. Bayarri-Cayón², F.J. Pallarés¹, I. Corbi³ and O. Corbi³

¹Instituto de Ciencia y Tecnología del Hormigón, Universitat Politècnica de Valencia, Spain
²GimGeomatics, Torrelavega, Cantabria, Spain
³Department of Structural Engineering and Architecture, University of Naples "Federico II", Italy

doi:10.4203/ccp.108.139

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L. Pallarés, V. Bayarri-Cayón, F.J. Pallarés, I. Corbi, O. Corbi, "Monitoring a Torsion Beam Test using Photogrammetric Techniques", in J. Kruis, Y. Tsompanakis, B.H.V. Topping, (Editors), "Proceedings of the Fifteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 139, 2015. doi:10.4203/ccp.108.139

Keywords: photogrammetry, testing, torsion, concrete.

Summary

A new application based on photogrammetry to measure displacements in three dimensions is shown in this paper. Results of displacements for a torsion test of a 3m long beam and 0.50 x 0.50m in cross section under laboratory conditions is presented and a comparison with traditional measurements by potentiometers is presented to check the validity of the photogrammetric method. The three-dimensional photogrammetric method demonstrates good accuracy and allows for a continuous measurement of a three-dimensional body. The technique presented can be used to monitor displacement with good accuracy.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 108 PROCEEDINGS OF THE FIFTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING Edited by: J. Kruis, Y. Tsompanakis and B.H.V. Topping Paper 139 Monitoring a Torsion Beam Test using Photogrammetric Techniques L. Pallarés¹, V. Bayarri-Cayón², F.J. Pallarés¹, I. Corbi³ and O. Corbi³ ¹Instituto de Ciencia y Tecnología del Hormigón, Universitat Politècnica de Valencia, Spain ²GimGeomatics, Torrelavega, Cantabria, Spain ³Department of Structural Engineering and Architecture, University of Naples "Federico II", Italy doi:10.4203/ccp.108.139 purchase the full-text of this paper Full Bibliographic Reference for this paper L. Pallarés, V. Bayarri-Cayón, F.J. Pallarés, I. Corbi, O. Corbi, "Monitoring a Torsion Beam Test using Photogrammetric Techniques", in J. Kruis, Y. Tsompanakis, B.H.V. Topping, (Editors), "Proceedings of the Fifteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 139, 2015. doi:10.4203/ccp.108.139 Keywords: photogrammetry, testing, torsion, concrete. Summary A new application based on photogrammetry to measure displacements in three dimensions is shown in this paper. Results of displacements for a torsion test of a 3m long beam and 0.50 x 0.50m in cross section under laboratory conditions is presented and a comparison with traditional measurements by potentiometers is presented to check the validity of the photogrammetric method. The three-dimensional photogrammetric method demonstrates good accuracy and allows for a continuous measurement of a three-dimensional body. The technique presented can be used to monitor displacement with good accuracy. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £75 +P&P)
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