From: Improved fired clay brick compressive strength by recycling wastes of blacksmiths’ workshops
Prototype | Wet case/average of ten specimens | Dry case/average of ten specimens | After burning case/average of ten specimens | Density | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Steel filings% | Weight gm | Dimensions cm | Weight gm | Dimensions cm | Weight gm | Dimensions cm | |||||||
H | W | L | H | W | L | H | W | L | gm/cm3 | ||||
0% | 61 | 2.40 | 3.0 | 5.40 | 45 | 2.25 | 2.80 | 5.20 | 42 | 2.20 | 2.75 | 5.10 | 1.361 |
1% | 61.5 | 2.40 | 3.0 | 5.40 | 46 | 2.25 | 2.80 | 5.20 | 44 | 2.20 | 2.80 | 5.20 | 1.374 |
2% | 62 | 2.40 | 3.0 | 5.43 | 47 | 2.25 | 2.85 | 5.25 | 45 | 2.20 | 2.80 | 5.20 | 1.405 |
3% | 63 | 2.40 | 3.0 | 5.41 | 48 | 2.30 | 2.85 | 5.25 | 47 | 2.25 | 2.85 | 5.20 | 1.410 |
4% | 63.5 | 2.40 | 3.0 | 5.40 | 49 | 2.30 | 2.85 | 5.25 | 48 | 2.25 | 2.85 | 5.25 | 1.426 |