Digital Plate Load Test Apparatus
ASTM D1194, D1195, D1196; BS 1377:9
This test method is used to estimate the bearing capacity of a soil under field loading conditions for a specific loading plate and depth of embedment (ASTM D1194). It is also used for load tests of soil and flexible pavement components for use in evaluation and design of airport and highway pavements.
Plate Loading Test Set Set consists of a 500 kN capacity piston assemly and hydraulic hand pump, pressure transducer, LPI battery operated digital readout unit, 2.4 m long datum bar, 3 pcs. 25 mm travel x 0.01 mm digital dial gauges with dial supports, 300 mm , 450 mm ,600 mm loading plates.
Balloon Density Apparatus
ASTM D2167; NF P94-061-2: AASHTO T205
ZI-3089A (1600 ml) and ZI-3089B (3000 ml) Balloon Density Apparatus are used for the on-site determination of the density of well bonded soil according to the ASTM and French standards respectively.
ZI-3089A consists of a graduated cylinder of 1596 ml capacity housed inside an aluminium guard, a reversible rubber aspirator pump, a density plate 9 inches square, and 12 rubber balloons. The principle of operation is similar to the sand replacement but the hole is filled by a rubber balloon where water is pumped. The amount of water can be easily determined by the graduation of the cylinder.
The capacity of ZI-3089B apparatus is 3000 ml. A metal cylinder is filled with water which is then pumped into a rubber membrane mounted on the base of the cylinder. The water pressure is controlled by a pressure gauge and the volume of the balloon is measured on the graduated piston stem.
NF Type Balloon Density apparatus is supplied complete with
ASTM Type Balloon Density Apparatus is supplied Apparatus ;
The Labtest Rotatap Motorized Sieve Shaker is designed to be used for 8” diameter sieves. This shaker provides 278 oscillations and 150 taps per minute to produce an effective sieving action. The Sieve shaker provides a 2 dimensional shaking motion and can handle up to 6 X full-height 8” sieves and 13 X half-height 8” sieves. Mounting is not required.
99 minute, digital