Table 5 Concrete moisture content under different substitution rates.
From: Effect of biological shells aggregate on the mechanical properties and sustainability of concrete
Shell replacement ratio/% | Weight before tumbling/g | Weight after drying/g | Water absorption/% |
|---|---|---|---|
0 (Standard Group) | 634.5 | 614.4 | 3.27 |
10 | 607.1 | 576.8 | 5.25 |
30 | 609.8 | 582.9 | 4.61 |
50 | 601.2 | 573.7 | 4.79 |
