This paper presents a study on the use of acoustic emission (AE) to assess the structural soundness of concrete reinforced with chemically bonded anchors. The results of an experimental work based on six pullout tests monitored using AE are reported. In every test one rebar was embedded in hardened concrete by means of polyester resin. The AE was adopted to monitor the onset and progression of structural damage. The parametric analysis and the moment tensor analysis of AE data were used to discriminate among different sources of damage.
Rizzo, P., Spada, A., Giambanco, G. (2009). SHM of Chemically Bonded Anchors by means of Acoustic Emission. In Proceedings of the 7th International Workshop on Structural Health Monitoring (pp.2043-2050). Stanford : F.-K. Chang.
SHM of Chemically Bonded Anchors by means of Acoustic Emission
SPADA, Antonino;GIAMBANCO, Giuseppe
2009-01-01
Abstract
This paper presents a study on the use of acoustic emission (AE) to assess the structural soundness of concrete reinforced with chemically bonded anchors. The results of an experimental work based on six pullout tests monitored using AE are reported. In every test one rebar was embedded in hardened concrete by means of polyester resin. The AE was adopted to monitor the onset and progression of structural damage. The parametric analysis and the moment tensor analysis of AE data were used to discriminate among different sources of damage.
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