The HM-104 Density Plate used with HM-100 Sand Cone Density Apparatus. The 12x12in (305x305mm) aluminum alloy plate has 1/2in (12.7mm) high edge walls and 6-1/2in (165mm) center hole as a guide for the test hole. Flange of sand cone fits plate opening for filling with special HM-106 Density Sand.
Features:
- Aluminum alloy construction
- 1/2in high walls keep soil sample contained
Included Items:
- 12x12in Density Plate Only for Sand Cone Test
Accessories:
- HMA-8 In-Place Density Accessory Kit with components needed for density testing
Meets Standard(s):
- AASHTO T 191
- ASTM D1556/1556M
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