Research Article
Investigation on the Combined Effect of Fibers and Cement on the Mechanical Performance of Foamed Bitumen Mixtures Containing 100% RAP
Table 3
Properties of fibers.
| Code | Type | Form | Specific gravity | Length (mm) | Decomposition temperature (°C) | Tensile strength (MPa) |
| F1 | Polypropylene | Mesh | 0.91 | 20 | 160 | 350 | F2 | Monofilament | 0.91 | 15 | 160 | 450 |
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