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Differences between axial tensile strength for different layers of vibro-centrifuged concrete.
| Inner and Middle Layer Distinction | Inner and Outer Layer Distinction | Middle and Outer Layer Distinction | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dosage of GBFS, wt. % Replacement of Cement | |||||||||||||||||
| 0 | 10 | 20 | 30 | 40 | 50 | 0 | 10 | 20 | 30 | 40 | 50 | 0 | 10 | 20 | 30 | 40 | 50 |
| 38 | 38 | 56 | 54 | 62 | 55 | 62 | 60 | 63 | 62 | 64 | 61 | 38 | 36 | 17 | 16 | 5 | 13 |
