Impact Resistance Performance Of Waste Long Drink Cans Fibres Reinforced Concrete Slab
Table 2:
Sample | Number of blows | Impact Energy | N2-N1 | |||
First Crack | Failure Crack | (kN mm) | ||||
(N1) | (N2) | First | Failure | |||
S1 | Control | 5 | 9 | 24.525 | 44.145 | 4 |
S2 | 0° | 11 | 20 | 53.955 | 98.1 | 9 |
S3 | 0° + 90° | 15 | 26 | 73.575 | 127.53 | 11 |
S4 | 0° + 45° | 6 | 10 | 29.43 | 49.05 | 4 |