Research Article
Shrinkage Behaviour of Fibre Reinforced Concrete with Recycled Tyre Polymer Fibres
Table 4
Fresh concrete properties and compressive strength.
| |
Concrete mix |
Slump (mm) |
Density (kg/dm3) |
Air content (%) | Compressive strength (MPa) | | Average | Standard deviation |
| | PC | 215 | 2.41 | 1.30 | 51.8 |
1.9 | | PP | 190 | 2.39 | 1.80 | 50.0 | 3.4 | | 5RTPF | 185 | 2.38 | 2.00 | 51.2 | 1.3 | | 10RTPF | 160 | 2.38 | 1.60 | 51.4 | 0.2 | | 15RTPF | 185 | 2.36 | 1.65 | 50.7 | 1.6 |
|
|
