Natural pozzolans-like Bahariya basalts used as alternative raw materials for cement clinker Portland
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چکیده
منابع مشابه
Natural radioactivity concentration in raw materials used for manufacturing refractory products
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Abstract: The linear expansion, early-age compressive strength and setting times of the binary mixtures of gypsum and Portland cement clinkers of relatively low C3A-contents were investigated. For this reason, type 1, 2, and 5 of Portland cement-clinkers were selected and a number of binary mixtures were designed. At relatively lower percentages of gypsum (about 5%), the early strength behavior...
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ژورنال
عنوان ژورنال: Delta Journal of Science
سال: 2021
ISSN: 2735-5306
DOI: 10.21608/djs.2021.170576