Research Article
An Experimental Study on Strength and Durability for Utilization of Fly Ash in Concrete Mix
Table 5
Mix ratio of 1 m3 concrete and slump values.
| | 1 m3 | Plain concrete sample (S3) | Fly ash added sample (S4) |
| | Water | 170 kg | 170 kg | | Portland cement | 300 kg | 240 kg | | Fly ash (20%) | — | 60 kg | | Coarse aggregate 15–30 | 348 kg | 348 kg | | Coarse aggregate 7–15 | 544 kg | 544 kg | | Fine aggregate 0–5 | 1013 kg | 1013 kg | | Admixture | 1,8 kg | 1,8 kg | | Slump (cm) | 18 | 13 |
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