Tensile strength of green self-consolidating concrete
| dc.contributor.author | Mohamed, Osama Ahmed | |
| dc.contributor.author | Najm, Omar F. | |
| dc.contributor.author | Al-Hawat, Waddah | |
| dc.date.accessioned | 2024-09-30T08:26:02Z | |
| dc.date.available | 2024-09-30T08:26:02Z | |
| dc.date.issued | 2018-01 | |
| dc.description | Global warming is attributed to increased emission of CO2 gas caused by human activity. International awareness of the problem led to the adoption of the 1997 Kyoto Protocol [1]. The process of producing cement involves the emission of significant amounts of CO2, therefore, it is essential to decrease the usage of cement in the construction industry to the minimum practicable. | |
| dc.description.abstract | The environmental footprint of the construction industry in general must be reduced. The process of manufacturing cement involves the release of appreciable amounts of CO2 into the atmosphere. This paper summarizes the findings of an experimental study aiming at assessing the splitting tensile strength of self-consolidating concrete (SCC) in which 90% of the cement was replaced with various amounts of the industrial by-products including silica fume, fly ash, and ground granulated blast furnace slag (GGBS). Due to the high replacement ratio of cement with recycled industrial by-products, the produced SCC is referred in this study as green concrete. The compressive strength ranged between 30 MPa and 50 MPa and was produced with water/cementitious material ratios of 0.33 and 0.36. The splitting tensile strength was determined and a correlation was developed using regression analysis between the splitting tensile strength and compressive strength. Keywords: Fly Ash, GGBS, High Performance Concrete, Regression Analysis, Silica Fume, Splitting Tensile Strength, Sustainability | |
| dc.identifier.citation | Mohamed, O. A., Najm, O. F., & Al Hawat, W. (2018). Tensile strength of green self-consolidating concrete. Key Engineering Materials, 765, 280-284. | |
| dc.identifier.doi | https://doi.org/10.4028/www.scientific.net/KEM.765.280 | |
| dc.identifier.uri | https://repository.adu.ac.ae/handle/1/6559 | |
| dc.language.iso | en | |
| dc.publisher | Trans Tech Publications Ltd | |
| dc.title | Tensile strength of green self-consolidating concrete | |
| dc.type | Conference Paper |