Research Article
Laboratory Evaluation of SBS Modified Asphalt Binder Containing GTR, SIS, and PE
Table 5
Statistical analysis results of the MSCR as a function of addition of SIS, PE and GTR content (α = 0.05).
| | | PG76 + GTR | PG76 + SIS5% + GTR | PG76 + SIS5% + PE3%+ + GTR | | 0% | 5% | 10% | 0% | 5% | 10% | 0% | 5% | 10% |
| | Jnr | | PG76 + GTR | 0% | − | S | S | S | S | S | S | S | S | | 5% | | − | S | S | S | S | S | S | S | | 10% | | | − | N | N | N | N | N | N |
| | PG76 + GTR + SIS5% | 0% | | | | − | N | N | N | N | N | | 5% | | | | | − | N | N | N | N | | 10% | | | | | | − | N | N | N |
| | PG76 + GTR + SIS5% + PE3% | 0% | | | | | | | − | N | N | | 5% | | | | | | | | − | N | | 10% | | | | | | | | | − |
| | %rec | | PG76 + GTR | 0% | − | S | S | S | S | S | S | S | S | | 5% | | − | S | S | S | S | S | S | S | | 10% | | | − | S | S | S | S | S | S |
| | PG76 + GTR + SIS5% | 0% | | | | − | S | S | S | S | S | | 5% | | | | | − | S | S | N | S | | 10% | | | | | | − | S | S | N |
| | PG76 + GTR + SIS5% + PE3% | 0% | | | | | | | − | S | S | | 5% | | | | | | | | − | S | | 10% | | | | | | | | | − |
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N: nonsignificant; S: significant.
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