Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder
The large quantity of waste or by-product materials (such as waste glass and steel slag) released to landfills is considered to be a real problem. The use of these materials as cement replacements makes it possible to solve this problem and reduce the quantity of carbon dioxide emitted from the ceme...
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Institute of Fundamental Technological Research
2021-08-01
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| Series: | Engineering Transactions |
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| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/1266 |
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| author | Eethar Thanon DAWOOD Marwa Saadi MHMOOD |
| author_facet | Eethar Thanon DAWOOD Marwa Saadi MHMOOD |
| author_sort | Eethar Thanon DAWOOD |
| collection | DOAJ |
| description | The large quantity of waste or by-product materials (such as waste glass and steel slag) released to landfills is considered to be a real problem. The use of these materials as cement replacements makes it possible to solve this problem and reduce the quantity of carbon dioxide emitted from the cement manufacturing process. This paper presents the effect of waste glass powder (GP) and steel slag powder (SSP) on the properties of blended cement mortar. The flow, compressive strength, direct tensile strength and dry density of cement mortar containing GP and SSP as cement replacements with and without superplasticizer (SP) are studied and compared with the control mix. The results show that the glass and steel slag powders, once they are simultaneously added as a ternary blended cement mortar, reduce the water binder ratio required to achieve flowability. Additionally, the compressive strength results of such blended mortar showed that the increased GP content exhibits better performance than that of slag powder for the same level of waste materials replacements. |
| format | Article |
| id | doaj-art-a94e2365f20046a79a8b1fa46a37a295 |
| institution | Matheson Library |
| issn | 0867-888X 2450-8071 |
| language | English |
| publishDate | 2021-08-01 |
| publisher | Institute of Fundamental Technological Research |
| record_format | Article |
| series | Engineering Transactions |
| spelling | doaj-art-a94e2365f20046a79a8b1fa46a37a2952025-07-11T04:53:25ZengInstitute of Fundamental Technological ResearchEngineering Transactions0867-888X2450-80712021-08-0169310.24423/EngTrans.1266.20210802Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag PowderEethar Thanon DAWOOD0Marwa Saadi MHMOOD1Northern Technical UniversityNorthern Technical UniversityThe large quantity of waste or by-product materials (such as waste glass and steel slag) released to landfills is considered to be a real problem. The use of these materials as cement replacements makes it possible to solve this problem and reduce the quantity of carbon dioxide emitted from the cement manufacturing process. This paper presents the effect of waste glass powder (GP) and steel slag powder (SSP) on the properties of blended cement mortar. The flow, compressive strength, direct tensile strength and dry density of cement mortar containing GP and SSP as cement replacements with and without superplasticizer (SP) are studied and compared with the control mix. The results show that the glass and steel slag powders, once they are simultaneously added as a ternary blended cement mortar, reduce the water binder ratio required to achieve flowability. Additionally, the compressive strength results of such blended mortar showed that the increased GP content exhibits better performance than that of slag powder for the same level of waste materials replacements.https://et.ippt.pan.pl/index.php/et/article/view/1266glass powdersteel slag powderflowability |
| spellingShingle | Eethar Thanon DAWOOD Marwa Saadi MHMOOD Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder Engineering Transactions glass powder steel slag powder flowability |
| title | Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder |
| title_full | Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder |
| title_fullStr | Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder |
| title_full_unstemmed | Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder |
| title_short | Properties of Binary Blended Cement Mortars Containing Glass Powder and Steel Slag Powder |
| title_sort | properties of binary blended cement mortars containing glass powder and steel slag powder |
| topic | glass powder steel slag powder flowability |
| url | https://et.ippt.pan.pl/index.php/et/article/view/1266 |
| work_keys_str_mv | AT eetharthanondawood propertiesofbinaryblendedcementmortarscontainingglasspowderandsteelslagpowder AT marwasaadimhmood propertiesofbinaryblendedcementmortarscontainingglasspowderandsteelslagpowder |