Materials Testing
Category
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
Speedy moisture testers combine time proven dependability of the pressure test procedure with the convenience of an electric balance. Moisture measurements are obtained by following a simple test procedure: Prepare and weigh the material sample using the electronic balance. Place the sample in the Speedy vessel. Add the reagent to the recess in the Speedy …
Speedy Moisture MeterRead 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
Additional items required to perform the test such as load ring, flow dial gauge, breaking head stability mould etc. are not supplied as part of the Marshall load frame. The Marshall machine is a motorised load frame specifically designed to carry out Marshall tests. It is a bench-mounted system with a motorised drive. The speed …
Marshall Test Load FrameRead More