Study of heat of hydration of Portland cement used in Iraq
This study aims to obtain the heat generated from cement hydration, effect of chemical properties and curing temperature on heat of hydration. Ordinary Portland cement used from different plants, which were north (COP-1), middle (COP-2) and south (COP-3) of Iraq. Two water to cement ratios (w\c) (0....
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| Format: | Article |
| Language: | English |
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Elsevier
2017-12-01
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| Series: | Case Studies in Construction Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509517300608 |
| _version_ | 1818619944471887872 |
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| author | Zainab Hashim Abbas Hassen Shaker Majdi |
| author_facet | Zainab Hashim Abbas Hassen Shaker Majdi |
| author_sort | Zainab Hashim Abbas |
| collection | DOAJ |
| description | This study aims to obtain the heat generated from cement hydration, effect of chemical properties and curing temperature on heat of hydration.
Ordinary Portland cement used from different plants, which were north (COP-1), middle (COP-2) and south (COP-3) of Iraq. Two water to cement ratios (w\c) (0.4 & 0.6) and four levels of curing temperature (25°, 30°,40° and 50 °C) were used.
The experimental results showed that the optimum heat generation from hydration of cement was from (COP-1) cement, then (COP-2) cement and finally (COP-3) cement. Also the causes of variation were discussed. |
| first_indexed | 2024-12-16T17:45:32Z |
| format | Article |
| id | doaj.art-a1ef162f02ec4fa181f36d0631425a03 |
| institution | Directory Open Access Journal |
| issn | 2214-5095 |
| language | English |
| last_indexed | 2024-12-16T17:45:32Z |
| publishDate | 2017-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Construction Materials |
| spelling | doaj.art-a1ef162f02ec4fa181f36d0631425a032022-12-21T22:22:29ZengElsevierCase Studies in Construction Materials2214-50952017-12-017C15416210.1016/j.cscm.2017.07.003Study of heat of hydration of Portland cement used in IraqZainab Hashim Abbas0Hassen Shaker Majdi1College of Water Resources Engineering, Al-Qasim Green University, IraqChemical Engineering, Al-Mustaqbal University College, IraqThis study aims to obtain the heat generated from cement hydration, effect of chemical properties and curing temperature on heat of hydration. Ordinary Portland cement used from different plants, which were north (COP-1), middle (COP-2) and south (COP-3) of Iraq. Two water to cement ratios (w\c) (0.4 & 0.6) and four levels of curing temperature (25°, 30°,40° and 50 °C) were used. The experimental results showed that the optimum heat generation from hydration of cement was from (COP-1) cement, then (COP-2) cement and finally (COP-3) cement. Also the causes of variation were discussed.http://www.sciencedirect.com/science/article/pii/S2214509517300608Cement pasteHeat of hydration(COP-1)(COP-2)(COP-3) cement |
| spellingShingle | Zainab Hashim Abbas Hassen Shaker Majdi Study of heat of hydration of Portland cement used in Iraq Case Studies in Construction Materials Cement paste Heat of hydration (COP-1) (COP-2) (COP-3) cement |
| title | Study of heat of hydration of Portland cement used in Iraq |
| title_full | Study of heat of hydration of Portland cement used in Iraq |
| title_fullStr | Study of heat of hydration of Portland cement used in Iraq |
| title_full_unstemmed | Study of heat of hydration of Portland cement used in Iraq |
| title_short | Study of heat of hydration of Portland cement used in Iraq |
| title_sort | study of heat of hydration of portland cement used in iraq |
| topic | Cement paste Heat of hydration (COP-1) (COP-2) (COP-3) cement |
| url | http://www.sciencedirect.com/science/article/pii/S2214509517300608 |
| work_keys_str_mv | AT zainabhashimabbas studyofheatofhydrationofportlandcementusediniraq AT hassenshakermajdi studyofheatofhydrationofportlandcementusediniraq |