| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kujawińska, Małgorzata
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2019Polymer optical bridges for efficient splicing of optical fiberscitations
- 2018Characterization of 3D phantom for holographic tomography produced by two-photon polymerization
- 2018Polymer optical bridges for efficient splicing of optical fiberscitations
- 2017Investigations of high power laser beam interaction with composite materials by means of digital image correlation and thermographycitations
- 2017Revealing features of different optical shaping technologies by a point diffraction interferometercitations
- 2016The polymer converter for effectively connecting polymer with silica optical fibrescitations
- 2015Experimental investigation of displacement/strain fields in metal coatings deposited on ceramic substrates by thermal sprayingcitations
- 2015Polymer Microtips at Different Types of Optical Fibers as Functional Elements for Sensing Applicationscitations
- 2015Badania naprężeń własnych w powłokach metalowych natryskiwanych na podłoże ceramiki Al2O3
- 2014New concept of technology chain for 3D/4D content generation and display
- 2013Polymer microtips fabricated at the extermity of different type optical fibers
- 2011Experimental comparative testing of steel structures by strain gauges, Digital Image Correlation and magnetic field methods
- 2007The studies of the illumination/detection module in Integrated Microinterferometric Extensometer
- 2004Evaluation of the mechanical properties of square membranes prestressed by PECVD silicon oxynitride thin filmscitations
- 2001Long base optical extensometer for tensile testing machines
Places of action
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document
Experimental comparative testing of steel structures by strain gauges, Digital Image Correlation and magnetic field methods
Abstract
<p>Monitoring of civil engineering structures is an important issue due to a rapid development of the modern building techniques and growing fatigue wear during utilization of bridges, market halls etc. The complexity and diversity of civil engineering structures impose requirements on the measuring system, which are difficult to be satisfied by a single sensor. As a solution, a complex monitoring system, composed of optical sensors as well as strain gauges and magnetic field sensors is being developed. In the paper the comparative study of different measurement techniques allowing for local deformation measurements will be presented. By application of a pair of video cameras the Digital Image Correlation technique allows for full-field in-plane and outof- plane displacements measurements. By measuring the changes in magnetic field of analysed steel structure it is possible to obtain the diagnostic information about the type of strain and stress intensity. In the paper the results of optical and magnetic field measurements are compared to the strain gauge measurements obtained on the laboratory truss test stand.</p>