Materials Testing
Category
It is made from plated steel including mould body, base and collar.
Heavy Gauge Sheet Steel Riffle Boxes with divider and 3 containers to BS812-1, BS1377-1, BS1377-2, BS1377-3, BS1377-4, BS598-2 Riffle Box, slot width 7mm, 12 slots Riffle Box, slot width 10mm, 12 slots Riffle Box, slot width 15mm, 12 slots Riffle Box, slot width 20mm, 10slots Riffle Box, slot width 25mm, 10slots Riffle Box, slot width …
Riffle boxesRead More
The apparatus consists of a support frame, 2 tapered rings, 2 ball centering guides, 2 steel balls and a heat resistant glass beaker. Note: heater/stirrer unit required
Definition of Compacting Factor: The ratio of the weight of partially compacted concrete to the weight of the concrete when fully compacted in the same mould. The compacting factor apparatus consists of two conical hoppers each with a hinged trap with a quick release mechanism to allow free flow of the concrete sample. A cylindrical …
Compacting Factor ApparatusRead More
The AIV apparatus consists of a hammer with a trip action release, mould and automatic blow counter. All this is contained within a rigid frame to ensure free-fall of the hammer when released. To determine the Aggregate Impact Value (AIV) of aggregates which provides a relative measure of the resistance of an aggregate to sudden …
Aggregate Crushing ValueRead More