AS PER ASTM C1090
Specification:
- Micrometer Bridge
- Micrometer Depth Gauge 25mm
- Cylinder Mould 75x150mm
- Temping Rod
- Glass Plate 100mm
- Weight 3 lbs, 6kg
Grout Volume Change (Micrometer Bridge Set) is useful in measuring grout volume change. It is not a single machine but it is a unit of different tools. The unit is so well designed that it can hold one cylinder for repeated volume change measurement. During the measurement, there is no movement or disturbance in the specimen.
The unit testing covers the determination of changes in height. It measures from the time of molding till the mixture gets harden. The machine also measures the volume change that happens due to hydration and settlement.
Grout Volume Change is also capable of measuring volume change due to evaporation, chemical effects as well as physical effects.