CBR test mould

CBR Mould complete with collar and perforated base
 

Including:
1.1Solid base plate for CBR Mould, ASTM
1.2 filter screen, stainless steel dia. 149mm, mesh 0.150mm;
1.3 Spacer disc with “T” handle, ASTM;
1.4Perforated swell plate with adjustable step. ASTM
1.5Tripod, dial gauge support;
1.6 Dial gauge, 10mm range, 0.01mm subd.
1.7 Annular surcharge weight 2270g, ASTM
1.8 Slotted surcharge weight 2270g, ASTM

The CBR - California Bearing Ratio - method is used for the laboratory evaluation of subgrade and subbase coarse materials in ro