Research Article
Design and Experimental Verification of Asphalt-Based Material for Grouting of Prestressed Structure
Table 2
Basic properties of natural asphalt.
| Content | BRA | TLA |
| Asphalt (%) | 23 | 54 | Solubility (%) | 23 | 81 | Density (g/cm³) | 1.97 | 1.39 | Flash point (°C) | 270 | 270 | Heating loss (%) | 0.54 | 1.03 | Water (%) | 0.49 | 0.73 |
|
|