Calibration |
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*Mean mass of sand in cone of pouring cylinder |
(m2) |
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g |
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Volume of calibration container |
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(V) |
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mL |
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*Mass of sand + cylinder before pouring |
(m1) |
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g |
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*Mean mass of sand + cylinder after pouring |
(m3) |
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g |
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*Mass of sand to fill calibrating container(m4
=m1-m2-m3) |
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g |
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Bulk density of sand ps = |
ma |
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Mg/m3 |
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V |
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Test no. |
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Mass of wet soil from hole |
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g |
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*Mass of sand + cylinder before pouring |
g |
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*Mass of sand + cylinder after pouring |
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g |
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*Mass of sand in hole |
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g |
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Ratio |
mw |
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mb |
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Bulk density p
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mw
* ps |
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Mg/m3 |
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mb |
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Moisture content container no. |
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Moisture content |
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% |
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Dry density pd = |
100 p |
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Mg/m3 |
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100 + w |
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* Delete as appropriate |
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