Table 1 The mixture design of the concrete specimens
From: The effect of isolated Bacillus ureolytic bacteria in improving the bio-healing of concrete cracks
Type of concrete | Water (kg/m3) | Cement (kg/m3) | Sand (kg/m3) | Aggregate (kg/m3) | Bio-supplements |
|---|---|---|---|---|---|
C | 150.8 | 350 | 675.5 | 1340.2 | With nutrients and without bacterial spores |
B1 | 150.8 | 350 | 675.5 | 1340.2 | With nutrients and B1 bacterial spores |
B2 | 150.8 | 350 | 675.5 | 1340.2 | With nutrients and B2 bacterial spores |