Concrete tomography and its application to the detection and evaluation of the reinforcement

The nevel reinforced concrete tomography technique uses gamma-rays to "see" inside structures in a non destructive way. The three-dimensional reconstruction, or tomography, of the reinforcement is the main application of this technique. Diameters and positions of all steel bars in...

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Autores principales:	Mariscotti, M.A.J., Husni, R., Di Maio A.A., Zega C.J.
Formato:	CONF
Materias:	Gamma rays Reinforced concrete ITS applications Non destructive Rebar corrosion Reinforced concrete tomography Steel bars Structural sections Three-dimensional reconstruction Tomography
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_98721660_v1_n_p259_Mariscotti
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_98721660_v1_n_p259_Mariscotti
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spelling	todo:paper_98721660_v1_n_p259_Mariscotti2023-10-03T16:45:33Z Concrete tomography and its application to the detection and evaluation of the reinforcement Mariscotti, M.A.J. Husni, R. Di Maio A.A. Zega C.J. Gamma rays Reinforced concrete ITS applications Non destructive Rebar corrosion Reinforced concrete tomography Steel bars Structural sections Three-dimensional reconstruction Tomography The nevel reinforced concrete tomography technique uses gamma-rays to "see" inside structures in a non destructive way. The three-dimensional reconstruction, or tomography, of the reinforcement is the main application of this technique. Diameters and positions of all steel bars in a structural section may be determined with an accuracy of ± 1 mm and 0.5 cm, respectively. In addition this technique makes it possible to detect rebar corrosion and honeycombing in the concrete rratrix. This methodology has been used in hundreds of structures and is particularly attractive in cases of inhabited buildings and diagnoses of balconies. Some illustrative examples are given and results obtained in the particular case of two bridges are discussed. Fil:Mariscotti, M.A.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_98721660_v1_n_p259_Mariscotti
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Gamma rays Reinforced concrete ITS applications Non destructive Rebar corrosion Reinforced concrete tomography Steel bars Structural sections Three-dimensional reconstruction Tomography
spellingShingle	Gamma rays Reinforced concrete ITS applications Non destructive Rebar corrosion Reinforced concrete tomography Steel bars Structural sections Three-dimensional reconstruction Tomography Mariscotti, M.A.J. Husni, R. Di Maio A.A. Zega C.J. Concrete tomography and its application to the detection and evaluation of the reinforcement
topic_facet	Gamma rays Reinforced concrete ITS applications Non destructive Rebar corrosion Reinforced concrete tomography Steel bars Structural sections Three-dimensional reconstruction Tomography
description	The nevel reinforced concrete tomography technique uses gamma-rays to "see" inside structures in a non destructive way. The three-dimensional reconstruction, or tomography, of the reinforcement is the main application of this technique. Diameters and positions of all steel bars in a structural section may be determined with an accuracy of ± 1 mm and 0.5 cm, respectively. In addition this technique makes it possible to detect rebar corrosion and honeycombing in the concrete rratrix. This methodology has been used in hundreds of structures and is particularly attractive in cases of inhabited buildings and diagnoses of balconies. Some illustrative examples are given and results obtained in the particular case of two bridges are discussed.
format	CONF
author	Mariscotti, M.A.J. Husni, R. Di Maio A.A. Zega C.J.
author_facet	Mariscotti, M.A.J. Husni, R. Di Maio A.A. Zega C.J.
author_sort	Mariscotti, M.A.J.
title	Concrete tomography and its application to the detection and evaluation of the reinforcement
title_short	Concrete tomography and its application to the detection and evaluation of the reinforcement
title_full	Concrete tomography and its application to the detection and evaluation of the reinforcement
title_fullStr	Concrete tomography and its application to the detection and evaluation of the reinforcement
title_full_unstemmed	Concrete tomography and its application to the detection and evaluation of the reinforcement
title_sort	concrete tomography and its application to the detection and evaluation of the reinforcement
url	http://hdl.handle.net/20.500.12110/paper_98721660_v1_n_p259_Mariscotti
work_keys_str_mv	AT mariscottimaj concretetomographyanditsapplicationtothedetectionandevaluationofthereinforcement AT husnir concretetomographyanditsapplicationtothedetectionandevaluationofthereinforcement AT dimaioaa concretetomographyanditsapplicationtothedetectionandevaluationofthereinforcement AT zegacj concretetomographyanditsapplicationtothedetectionandevaluationofthereinforcement
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Concrete tomography and its application to the detection and evaluation of the reinforcement

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