Research Article
Steel Slag as an Aggregate Replacement in Malaysian Hot Mix Asphalt
Table 1
Aggregate testing results.
| | Testing | Procedures | Results | Specification JKR/SPJ/1988 |
| | Aggregate crushing value | BS 812 Part 110: 1990 | 23% | <30% | | Los angeles abrasion | ASTM C 131-1981 | 24% | <30% | | Aggregate impact value | BS 812: Part 112: 1990 | 23% | — | | Flakiness (Coarse, 28 mm) | BS812: Section 105.1: 1989 | 3% | <30% | | Flakiness (Coarse, 20 mm) | BS812: Section 105.1: 1989 | 2% | <30% | | Flakiness (Coarse, 14 mm) | BS812: Section 105.1: 1989 | 3% | <30% | | Soundness | AASHTO: T 104-86 | 2.07% | <18% | | Polished stone value | BS 812: Part 14: 1989 | 54 | >40 | | Water absorption (ACW14) | BS 812: Part 2: 1975 | 6.92% | <2% | | Water absorption (ACB28) | 5.46% | | Stripping | AASHTO: T 182 | >95 % | >95% |
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