| Autor: |
Vijaya Kumar Y.M, Seema B S |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
International Journal of Engineering Applied Sciences and Technology. 5 |
| ISSN: |
2455-2143 |
| Popis: |
Carbon dioxide (CO2) is the reason of increasing the global warming resulting from human industrial activities, to reduce these emissions of CO2 there is a necessity for sequestration of CO2 into stable forms. The paper summarizes the mechanical properties of concrete when cured on CO2 that is by using CO2 chamber. The research includes designing a concrete mix of M25 and M30 grade as per IS 10262:2009. The experimental study on water cured and CO2 specimens for compression strength were carried out. The results show that for M25 and M30 grade of concrete has achieved increasing value as comparing with 7days of water curing and the duration of 4hour CO2 curing. For M25 grade of concrete has achieved 70% of compression strength and M30 grade of concrete has achieved 65% of compression strength in the duration of 4hours of CO2 cured specimens when compared to 28days of water cured specimens. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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