Topic
Cement
About: Cement is a research topic. Over the lifetime, 68440 publications have been published within this topic receiving 829356 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the effect of temperature in the mineralogical composition of cement hydration products has been studied using thermogravimetric analysis (TGA) and DTG curves, which can be used to determine fire conditions and the consequent deterioration expected in the cement paste.
709 citations
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TL;DR: In this paper, it is shown by experiment and calculation that much, if not all, of this calcite is reactive and affects the distribution of lime, alumina and sulfate and thereby alters the mineralogy of hydrated cement pastes.
708 citations
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TL;DR: In this paper, the properties of concrete containing fine recycled aggregate are investigated, and the results show that fine aggregate in concrete was replaced with 0, 25, 50% and 100% crushed concrete (CC) or crushed brick (CB).
684 citations
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TL;DR: In this article, a 28-day compressive strength of 28 MPa concrete was used as a source of aggregate for new concretes, simulating the situation prevailing in precast concrete plants.
670 citations
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TL;DR: In this paper, the microscopic study of a set of alkali-activated and thermally cured fly ash samples enabled the authors to establish a descriptive model for the microstructural development of fly ash-based cementitious geopolymers.
664 citations