Original title: Micro-mechanical performance of concrete used as recycled raw material in cementitious composite
Authors: Hrbek, Vladimír ; Koudelková, Veronika ; Prošek, Z. ; Tesárek, P.
Document type: Papers
Conference/Event: NMM 2017 - Nano and Macro Mechanics Conference /8./, Prague (CZ), 20170921
Year: 2017
Language: eng
Abstract: The reduction of industrial pollution is recently one of main goals over all fields. In civil engineering, re-cycling of structural waste provides wide opportunity contributing this effort. This paper focus on re-use of concrete waste, which after further processing can be used in new constructions as partial supplement to the mixture. To investigate the impact of re-cycled concrete addition, it is necessary to determine mechanical and structural parameters of individual phases in the “raw” material. For this purpose, grid indentation and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM, EDX) are combined to determine properties of concrete sample.
Keywords: EDX; grid indentation; image analysis; re-cycled concrete; SEM
Host item entry: Acta Polytechnica CTU Proceedings, ISBN 978-80-01-06346-0
Note: Související webová stránka: https://doi.org/10.14311/APP.2017.13.0055

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0298156

Permalink: http://www.nusl.cz/ntk/nusl-399047


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers