Materials Testing
Category
range 0.995 to 1.030g/ml 345mm long BS1377-2
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
Used in the field for penetration resistance/compaction of fine grained soils. The penetrometer is spring loaded with direct reading in kg on a sliding rod. Complete with 9 interchangeable stainless steel needles in the following diameters: 4.52 – 5.23 – 6.40 – 9.07 – 12.83 – 16.54 – 20.22 – 24.79 – 28.55 mm Chrome …
Proctor PenetrometerRead 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
The most widely used method for measuring the undrained shear strength and sensitivity of soft clays in-situ Detailed field investigation of undrained shear strength and sensitivity of soft and medium stiff clays Hand operated from 0 to 30 metres depth 2 vane sizes 0-60kPa and 0-100kPa measurement ranges Highly accurate results, suitable for earth fill …
Field Vane Shear ApparatusRead More