ASTM C441
Effectiveness of Mineral Admixtures or Ground Blast- Furnace Slag in Preventing Excessive Expansion of Concrete Due to the Alkali-Silica Reaction
| Qty. | Model | Description |
|---|---|---|
| 1 | H-3267 | Mortar Bar Container, Round |
| 4 | H-3253 | Cement Prism Mold, 1" x 1" x 10", (25 x 25 x 254mm), 2-mold |
| 2 | H-3260 | Gauge Studs for Mortar Bars |
| 1 | H-3250D | Mortar Specimen, Digital Length Comparator, 10" Effective Length |
| 1 | H-2860W | Tamper, Wood |
| 1 | H-3761 | Trowel, ASTM |
Note: Also required but not part of basic set—Mixer and test sieves..