Non-destructive tests of fibre-cement materials structure with the use of scanning electron microscope

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Krzysztof Schabowicz
Tomasz Gorzelańczyk
Mateusz Szymków

Abstract

The article presents the NDT results of research on the influence of high temperature on the destruction of the structure of fiber-cement board as a result of the failure of a tunnel furnace. Two fiber cement boards were tested. There was a plate in a tunnel furnace during a failure, and reference plate dried in normal conditions. The research used acoustic emission method in combination with artificial neural networks.Interesting research results were obtained, which allowed to observe visible changesin the structure of the tested panels under the influence of high temperature. An important application from the point of view of building practice was formulated.

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How to Cite
[1]
K. Schabowicz, T. Gorzelańczyk, and M. Szymków, “Non-destructive tests of fibre-cement materials structure with the use of scanning electron microscope”, WeldTechRev, vol. 90, no. 11, Nov. 2018.
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References

Informacje ze strony internetowej https://de.wikipedia.org/wiki/Ludwig_ Hatschek.

Informacje ze strony internetowej: http://www.equitone.com.

Informacje ze strony internetowej: http://www.cembrit.com.

PN-EN 12467+A1:2016-08. Płyty płaskie włóknisto-cementowe. Charakterystyka wyrobu i metody badań.

Z. Ranachowski, K. Schabowicz, The Fabrication, Testing and Application of fibre cement boards, Cambridge Scholars Publishing, Newcastle (2018).

K. Schabowicz, T. Gorzelańczyk, M. Szymków, Elewacje wentylowane, Architektura Murator (2017), nr 6, dod. Warsztat Architekta nr 3, 36-53.

M. Ardanuy, J. Claramunt, R.D. Toledo Filho, Cellulosic Fiber Reinforced Cement-Based Composites: A Review of Recent Research, Construction and Building Materials (2015) vol. 79, 115-28.

J. Claramunt, M. Ardanuy, J.A. García-Hortal, Effect of drying and rewetting cycles on the structure and physicochemical characteristics of softwood fibres for reinforcement of cementitious composites, Carbohydrate Polymers (2010), 79, 200-205.

R. Drelich, T. Gorzelańczyk, M. Pakuła, K. Schabowicz, Automated Control of Cellulose Fibre Cement Boards with a Non-Contact Ultrasound Scanner, Automation in Construction (2015), 57, 55-63.

T. Gorzelańczyk, K. Schabowicz, M. Szymków, Nieniszczące badania płyt włóknisto-cementowych z wykorzystaniem emisji akustycznej, Welding Technology Review (2016), vol. 88(10), 35-38.