Research Article
Minimizing Drying Shrinkage and Enhancing Impermeability of Foam Concrete Modified with Epoxy Resin
Table 7
Permeability coefficients of specimens b3, b4, and b5.
| | Test specimen no. | Average depth of penetration (mm) | Pressurization time (t) | △P (MPa) | △P (height of water column, mm) | △m (kg) | Ah (m3) | KP (×10−9 mm/h) |
| | b3 | 3.33 | 15 | 1.5 | 153000 | 0.0002 | 0.000133 | 3.65 | | b4 | 2.13 | 15 | 1.5 | 153000 | 0.0001 | 0.000133 | 0.75 | | b5 | 8.53 | 15 | 1.5 | 153000 | 0.0004 | 0.000133 | 47.81 |
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