MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE
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...
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| Format: | Article |
| Language: | English |
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Czech Technical University in Prague
2017-11-01
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| Series: | Acta Polytechnica CTU Proceedings |
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| Online Access: | https://ojs.cvut.cz/ojs/index.php/APP/article/view/4628 |
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| author | Vladimír Hrbek Veronika Koudelková Zdeněk Prošek Pavel Tesárek |
| author_facet | Vladimír Hrbek Veronika Koudelková Zdeněk Prošek Pavel Tesárek |
| author_sort | Vladimír Hrbek |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-d9bcea598cb142deb640644537f76138 |
| institution | DOAJ |
| issn | 2336-5382 |
| language | English |
| publishDate | 2017-11-01 |
| publisher | Czech Technical University in Prague |
| record_format | Article |
| series | Acta Polytechnica CTU Proceedings |
| spelling | doaj-art-d9bcea598cb142deb640644537f761382025-08-20T03:18:11ZengCzech Technical University in PragueActa Polytechnica CTU Proceedings2336-53822017-11-01130556010.14311/APP.2017.13.00553994MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITEVladimír Hrbek0Veronika Koudelková1Zdeněk Prošek2Pavel Tesárek3Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague 6, Czech Republic Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prosecká 76, 190 00 Prague 9, Czech RepublicCzech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague 6, Czech Republic Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prosecká 76, 190 00 Prague 9, Czech RepublicCzech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague 6, Czech Republic University Centre for Energy Efficient Buildings of Czech Technical University in Prague, Trinecká 1024, 273 43 Buštehrad, Czech RepublicCzech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague 6, Czech RepublicThe 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.https://ojs.cvut.cz/ojs/index.php/APP/article/view/4628re-cycled concrete, grid indentation, SEM, EDX, image analysis |
| spellingShingle | Vladimír Hrbek Veronika Koudelková Zdeněk Prošek Pavel Tesárek MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE Acta Polytechnica CTU Proceedings re-cycled concrete, grid indentation, SEM, EDX, image analysis |
| title | MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE |
| title_full | MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE |
| title_fullStr | MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE |
| title_full_unstemmed | MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE |
| title_short | MICRO-MECHANICAL PERFORMANCE OF CONCRETE USED AS RECYCLED RAW MATERIAL IN CEMENTITIOUS COMPOSITE |
| title_sort | micro mechanical performance of concrete used as recycled raw material in cementitious composite |
| topic | re-cycled concrete, grid indentation, SEM, EDX, image analysis |
| url | https://ojs.cvut.cz/ojs/index.php/APP/article/view/4628 |
| work_keys_str_mv | AT vladimirhrbek micromechanicalperformanceofconcreteusedasrecycledrawmaterialincementitiouscomposite AT veronikakoudelkova micromechanicalperformanceofconcreteusedasrecycledrawmaterialincementitiouscomposite AT zdenekprosek micromechanicalperformanceofconcreteusedasrecycledrawmaterialincementitiouscomposite AT paveltesarek micromechanicalperformanceofconcreteusedasrecycledrawmaterialincementitiouscomposite |