| Autor: |
Shukla, Ashish, Raj, Ritul, Dubey, Payal, Kushwah, Vinod Kumar, Gupta, Nakul |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2721 Issue 1, p1-9, 9p |
| Abstrakt: |
This research focuses on the examination of the qualities of fresh and hardened M40 grade concrete employing Crushed ROCK Powder (CRP) as fine aggregate instead of the entire amount of sand, with partial substitution of brick powder at 0, 5, 10, 15 20 and 25 percent of the original cement content. These experiments were performed to evaluate the characteristics during 7, 28, 56, and 90 days of curing. The compression strength of bricks aggregate concrete can be increased by lowering the water-cement ratio & applying as needed for workability, according to the experiments performed. The split tensile strength test is the most often used. A 20% substitution of cementitious material raises the compressive, flex, and split-tensile strength of the cement concrete by up to ten percent when compared to the corresponding conventional concrete strength. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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