
Early-age monitoring of fresh cementitious material by acoustic emission
- Author
- Evin Dildar Dzaye, Geert De Schutter (UGent) and Dimitros Aggelis
- Organization
- Abstract
- Concrete properties are mainly affected by the fresh state since it has a significant impact on the long-term concrete performance. In this study, acoustic emission (AE) was applied to monitor the behavior of fresh cement paste. AE is based on the detection of high-frequency elastic waves originating from different material sources. This highly sensitive technique provides data that contribute to a deeper understanding of the different ongoing processes for fresh concrete, as the possible AE sources are many. Characterization of each different source type is difficult and therefore, a combined methodology of AE, capillary pressure in the matrix and specimen deformation was applied to monitor the fresh cement paste.
- Keywords
- acoustic emission, capillary pressure, cementitious material
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8556977
- MLA
- Dzaye, Evin Dildar, et al. “Early-Age Monitoring of Fresh Cementitious Material by Acoustic Emission.” Early Age Cracking and Serviceability in Cement-Based Materials and Structures, edited by Stéphanie Staquet and Dimitrios Aggelis, vol. 1, RILEM Publications, 2017, pp. 417–22.
- APA
- Dzaye, E. D., De Schutter, G., & Aggelis, D. (2017). Early-age monitoring of fresh cementitious material by acoustic emission. In S. Staquet & D. Aggelis (Eds.), Early Age Cracking and Serviceability in Cement-based Materials and Structures (Vol. 1, pp. 417–422). Paris (France): RILEM Publications.
- Chicago author-date
- Dzaye, Evin Dildar, Geert De Schutter, and Dimitros Aggelis. 2017. “Early-Age Monitoring of Fresh Cementitious Material by Acoustic Emission.” In Early Age Cracking and Serviceability in Cement-Based Materials and Structures, edited by Stéphanie Staquet and Dimitrios Aggelis, 1:417–22. Paris (France): RILEM Publications.
- Chicago author-date (all authors)
- Dzaye, Evin Dildar, Geert De Schutter, and Dimitros Aggelis. 2017. “Early-Age Monitoring of Fresh Cementitious Material by Acoustic Emission.” In Early Age Cracking and Serviceability in Cement-Based Materials and Structures, ed by. Stéphanie Staquet and Dimitrios Aggelis, 1:417–422. Paris (France): RILEM Publications.
- Vancouver
- 1.Dzaye ED, De Schutter G, Aggelis D. Early-age monitoring of fresh cementitious material by acoustic emission. In: Staquet S, Aggelis D, editors. Early Age Cracking and Serviceability in Cement-based Materials and Structures. Paris (France): RILEM Publications; 2017. p. 417–22.
- IEEE
- [1]E. D. Dzaye, G. De Schutter, and D. Aggelis, “Early-age monitoring of fresh cementitious material by acoustic emission,” in Early Age Cracking and Serviceability in Cement-based Materials and Structures, Brussel, 2017, vol. 1, pp. 417–422.
@inproceedings{8556977, abstract = {{Concrete properties are mainly affected by the fresh state since it has a significant impact on the long-term concrete performance. In this study, acoustic emission (AE) was applied to monitor the behavior of fresh cement paste. AE is based on the detection of high-frequency elastic waves originating from different material sources. This highly sensitive technique provides data that contribute to a deeper understanding of the different ongoing processes for fresh concrete, as the possible AE sources are many. Characterization of each different source type is difficult and therefore, a combined methodology of AE, capillary pressure in the matrix and specimen deformation was applied to monitor the fresh cement paste.}}, author = {{Dzaye, Evin Dildar and De Schutter, Geert and Aggelis, Dimitros}}, booktitle = {{Early Age Cracking and Serviceability in Cement-based Materials and Structures}}, editor = {{Staquet, Stéphanie and Aggelis, Dimitrios}}, isbn = {{978-2-35158-199-5}}, keywords = {{acoustic emission,capillary pressure,cementitious material}}, language = {{eng}}, location = {{Brussel}}, pages = {{417--422}}, publisher = {{RILEM Publications}}, title = {{Early-age monitoring of fresh cementitious material by acoustic emission}}, volume = {{1}}, year = {{2017}}, }