AASHTO T 380-18 allows detection of the potential for deleterious alkali-silica reaction of aggregatein miniature concrete prisms within 56 days (8 weeks) for most of the aggregates. An additional28 days (4 weeks) may be necessary in the case of low/slow reacting aggregates to assess theirpotential reactivity. To assess the effectiveness of mitigation measures of SCMs (supplementarycementitious materials, such as fly ash, slag, silica fume, and others); the test method is conductedfor 56 days.
- Number of Pages:
- File Size:
- 1 file , 1.3 MB
- Product Code(s):
- T380-18-UL, T380-18-UL, T380-18-UL