Research Article
Ductile–Brittle Transition Temperature of Epoxy Asphalt Concrete of Steel Bridge Deck Pavement Based on Impact Toughness
Table 5
Main technical specifications of aggregates.
| | Name of material | Apparent relative density (g/cm3) | Surface dry relative density (g/cm3) | Gross bulk density (g/cm3) | Crushing value (%) | Content less than 0.075 (%) | Water absorption (%) |
| | 5∼10 mm crushed stone | 2.744 | 2.709 | 2.690 | 12.5 | 0.6 | 0.63 | | 3∼5 mm crushed stone | 2.742 | 2.703 | 2.681 | — | 0.4 | 0.73 | | 0∼3 mm stone chips | 2.737 | 2.705 | 2.687 | — | 8.9 | 0.59 | | Mineral powder | 2.751 | — | — | — | — | — |
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