Percentage Refusal Density / PRD

Detail Produk Percentage Refusal Density / PRD

Percentage Refusal Density / PRD

Keterangan

BI-460 Percentage Refusal Density / PRD,

Percentage Refusal Density / PRD, is defined as ratio of the initial dried density of the sample to the final density ( refusal density) expressed 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.

Main Unit:
BI-461 PRD Split Mould and Baseplate
Weight 10, 7 kg.

Accessories:
BI-462 Vibrating Hammer
Suitable for compacting asphalt samples.
For 220-240 V, 50-60 Hz, 1 ph.
Weight 12, 5 kg.

BI-463 Small Tamping Foot 102 mm diameter.
BI-464 Large Tamping Foot 146 mm Diameter
BI-465 300mm Shank, For Tamping foot

Also required, but not part of this:
Drying Oven
Specific Gravity & Absorbtion of Coarse aggregate Test Set