Description
CONSOLIDATION TEST SET ASTM D-2435 AASTHO T-216
July 1, 2021
DIRECT SHEAR TEST SET ASTM D-3080 AASTHO T-236
July 1, 2021
PERCENTAGE REFUSAL DENSITY (PRD) BS 598 – 104
GPS-625
Percentage Refusal Density (PRD) is defined as the ratio of the initial
dried bulk density of the sample to the final density (refusal density)
expressed as a percentage.
The sample bulk density is determined by weighing in air and water.
It is then heated in a split mould and compacted to refusal using a
vibrating hammer. The final density is obtained by weighing in air and water.
Description
Specification :
GPS-801 Vibrating Hammer Suitable for compacting soil
samples, Electric, 220 Volt
GPS-802 Mold and Base Plate Small : 4″ (101.6 mm) id.
Small : 6″ (152.4 mm) id.
GPS-803 Tamping Foot Small : 102 mm diamater
Small : 146 mm diameter
GPS-804 Shank 300 mm long for tamping fool
Weight : 135 kg
