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Title:
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Assessment of fibre content and orientation in SFRC with the inductive method. Part 1: theoretical basis of the method and study of the influence of the type of coil and temperature on its accuracy
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Author:
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López Carreño, Rubén-Daniel; Pialarissi Cavalaro, Sergio Henrique; Pujadas Álvarez, Pablo; Galobardes Reyes, Isaac; Torrents Dolz, Josep M.; Aguado de Cea, Antonio; Domingues de Figueiredo, Antonio
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental; Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. EC - Enginyeria de la Construcció; Universitat Politècnica de Catalunya. IEB - Instrumentació Electrònica i Biomèdica |
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Abstract:
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La segona part es troba a dipositada a: http://hdl.handle.net/2117/85892 |
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Abstract:
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The inductive method is a non-destructive test which is capable to estimate both the fibre orientation and the fibre content in steel fibre reinforced concrete (SFRC) samples by the means of a coil and an impedance analyser. In this study, the theoretical basis of the method and the equations for assessing the content and orientation of fibres are given. Finite Element simulations are performed to estimate the parameters of the equations. An experimental program is conducted to evaluate the influences of two different coils and the
temperature on the test. The results show that good accuracy and repeatability are obtained with both coils and no correction is needed for consideration of the impact of temperature. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
-Fiber-reinforced concrete
-Fibre reinforced concrete (FRC)
-inductive method
-fibre content
-fibre orientation
-influence of temperature
-type of coil
-Formigó armat |
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Rights:
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Document type:
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Article - Submitted version
Conference Object |
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