Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures
Systematic reuse of industrial debris is a crucial component that helps shape the sustainable construction system and green technology. The effective optimization of waste ceramic and glass fines into concrete mixes, as partial replacements of natural sand by volume, has been used in this study t...
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| Format: | Article |
| Langue: | anglais |
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Research and Development Wing, MIST
2023
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| Accès en ligne: | http://dspace.mist.ac.bd:8080/xmlui/handle/123456789/741 |
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| author | Mustafy, Tanvir Hasan, Md. Maruf Ahmed Shuvo, Nayeem Sarwar Mujib, Joarder Md |
| author_browse | Ahmed Shuvo, Nayeem Hasan, Md. Maruf Mustafy, Tanvir Sarwar Mujib, Joarder Md |
| author_facet | Mustafy, Tanvir Hasan, Md. Maruf Ahmed Shuvo, Nayeem Sarwar Mujib, Joarder Md |
| author_sort | Mustafy, Tanvir |
| collection | DSpace |
| description | Systematic reuse of industrial debris is a crucial component that helps shape the
sustainable construction system and green technology. The effective
optimization of waste ceramic and glass fines into concrete mixes, as partial
replacements of natural sand by volume, has been used in this study to explore
the mechanical properties of ceramic recycled aggregate (CRA) and glass
recycled aggregate (GRA) concrete at higher temperatures. The study comprises
17 types of concrete mixtures comprised of normal concrete (NC) along with 8
different mixes from both GRA and CRA concrete. In both types of GRA and CRA
concrete, the sand replacement (by volume) ratios are similar. This paper
highlights NC along with the volumetric replacements of sand as 5%, 10%, 15%,
20%, 25%, 30%, 35%, and 40% in other mixes. A total of 306 cylinders were
made whereas 18 cylinders for NC and each group (GRA and CRA) included
n=18 cylinders. Selected temperatures were 25°C, 100°C, 200°C, 400°C, 600°C,
and 800°C to determine the overall mechanical and chemical alterations in NC
and recycled concrete. The study reveals that increasing the addition of recycled
glass and ceramic fines improves the overall compressive strength, and tensile
strength compared to normal concrete. Higher replacement of ceramic and glass
fines reduces the cracks and enhances the durability of concrete. In addition,
more strength reduction was noticed in NC with increasing temperatures, while
the reduction rate was slower in both GRA and CRA concrete. Furthermore, the
study expounds that, by exploiting the ceramic and glass wastes (as fines) into
concrete would result in two-way environmental advantages. One is, it would
reduce the hazardous ceramic and glass landfills while the other is, it would
minimize the frequency of sand mining. |
| format | Article |
| id | oai:localhost:123456789-741 |
| institution | My University |
| language | English |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Research and Development Wing, MIST |
| publisherStr | Research and Development Wing, MIST |
| record_format | dspace |
| spelling | oai:localhost:123456789-7412023-01-22T05:34:06Z Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures Mustafy, Tanvir Hasan, Md. Maruf Ahmed Shuvo, Nayeem Sarwar Mujib, Joarder Md Ceramic recycled aggregate, Glass recycled aggregate, Volumetric replacement ofsand Systematic reuse of industrial debris is a crucial component that helps shape the sustainable construction system and green technology. The effective optimization of waste ceramic and glass fines into concrete mixes, as partial replacements of natural sand by volume, has been used in this study to explore the mechanical properties of ceramic recycled aggregate (CRA) and glass recycled aggregate (GRA) concrete at higher temperatures. The study comprises 17 types of concrete mixtures comprised of normal concrete (NC) along with 8 different mixes from both GRA and CRA concrete. In both types of GRA and CRA concrete, the sand replacement (by volume) ratios are similar. This paper highlights NC along with the volumetric replacements of sand as 5%, 10%, 15%, 20%, 25%, 30%, 35%, and 40% in other mixes. A total of 306 cylinders were made whereas 18 cylinders for NC and each group (GRA and CRA) included n=18 cylinders. Selected temperatures were 25°C, 100°C, 200°C, 400°C, 600°C, and 800°C to determine the overall mechanical and chemical alterations in NC and recycled concrete. The study reveals that increasing the addition of recycled glass and ceramic fines improves the overall compressive strength, and tensile strength compared to normal concrete. Higher replacement of ceramic and glass fines reduces the cracks and enhances the durability of concrete. In addition, more strength reduction was noticed in NC with increasing temperatures, while the reduction rate was slower in both GRA and CRA concrete. Furthermore, the study expounds that, by exploiting the ceramic and glass wastes (as fines) into concrete would result in two-way environmental advantages. One is, it would reduce the hazardous ceramic and glass landfills while the other is, it would minimize the frequency of sand mining. 2023-01-22T05:34:05Z 2023-01-22T05:34:05Z 2022-06 Article 2224-2007 http://dspace.mist.ac.bd:8080/xmlui/handle/123456789/741 en application/pdf Research and Development Wing, MIST |
| spellingShingle | Ceramic recycled aggregate, Glass recycled aggregate, Volumetric replacement ofsand Mustafy, Tanvir Hasan, Md. Maruf Ahmed Shuvo, Nayeem Sarwar Mujib, Joarder Md Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title | Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title_full | Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title_fullStr | Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title_full_unstemmed | Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title_short | Characterization of Mechanical Properties of Concrete Recycled Ceramic and Glass Powder Exposed to Elevated Temperatures |
| title_sort | characterization of mechanical properties of concrete recycled ceramic and glass powder exposed to elevated temperatures |
| topic | Ceramic recycled aggregate, Glass recycled aggregate, Volumetric replacement ofsand |
| url | http://dspace.mist.ac.bd:8080/xmlui/handle/123456789/741 |
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