Table 3 The test of specific gravity and water absorption of coarse aggregate
From: Combined Use of Sewage Sludge Ash and Silica Fume in Concrete
Relative weights in dry state(gr/cm3) | 2.18 |
The relative weights in the dry saturated state (gr/cm3) | 2.27 |
Apparent specific gravity (gr/cm3) | 2.38 |
The water absorbed aggregate (%) | 3.8 |
Saturated specimen weight with dry air level (gr) | 1000 |
Saturated specimens weight immersed in water (gr) | 559 |
Dry specimen weight in the oven (gr) | 192.6 |