Study on characteristic strength of partially replaced natural aggregates by flyash aggregates in concrete
<p>To explore more benefits of flyash in construction industry, a study has conducted on strength characteristics of M30 grade concrete using manufactured flyash coarse aggregate as a partial replacement of natural granite coarse aggregate. The aggregates were manufactured using cement in less...
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| Main Authors: | , |
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| Format: | Book |
| Published: |
Journal of Civil Engineering and Environmental Sciences - Peertechz Publications,
2018-09-06.
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| Online Access: | Connect to this object online. |
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| Summary: | <p>To explore more benefits of flyash in construction industry, a study has conducted on strength characteristics of M30 grade concrete using manufactured flyash coarse aggregate as a partial replacement of natural granite coarse aggregate. The aggregates were manufactured using cement in lesser quantities and flyash in excess quantity various trail mixes were conducted and finally a suitable mix is selected for large quantity production. Cubes, beams and cylinders were casted by partial replacing natural coarse aggregate by 25%, 30%, 35%, 40%, 45% and 50% of manufactured fly ash aggregate. The strength parameters such as compressive strength, flexural strength and split tensile strength of the casted cubes, beams and cylinders were tested respectively.</p> |
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| DOI: | 10.17352/2455-488X.000025 |