Supplier | Distributor | Alat Laboratorium | Teknik Sipil | Pertambangan » Percentage Refusal Density PRD https://www.rizfapermata.co.id Supplier, Distributor, Produsen Alat Uji Laboratorium Sipil, Alat Ukur Laboratorium Teknik Sipil, Alat Ukur Pertambangan, Material Testing Equipment for : Soil, Cement, Concrete, Aggregate, Aspal, Alat Preparasi Untuk sample Mineral : Batubara, Nickel, Emas. Sat, 06 Feb 2016 02:04:07 +0000 en-US hourly 1 https://wordpress.org/?v=3.9.40 Percentage Refusal Density / PRD https://www.rizfapermata.co.id/percentage-refusal-density-prd/ https://www.rizfapermata.co.id/percentage-refusal-density-prd/#comments Fri, 20 Jun 2014 16:46:06 +0000 http://www.rizfapermata.co.id/?p=207 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

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