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Description |
Comments / Recommendation |
Unified Group |
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WELL GRADED GRAVEL AND GRAVEL MIXTURES. LITTLE OR NO FINES.
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ADD FINES:COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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POORLY GRADED GRAVEL AND GRAVEL / SAND MIXTURES.
LITTLE OR NO FINES.
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ADD FINES.
COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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SILTY GRAVEL
GRAVEL / SAND / SILT MIXTURES.
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OK – PROVIDED FINE CONTENT IS AT LEAST 20 PERCENT.
COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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CLAYEY GRAVEL/GRAVEL / SAND / SILT MIXTURES.
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WELL-GRADED SAND AND GRAVELLY SAND – LITTLE OR NO FINES.
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ADD FINES.COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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POORLY GRADED SAND AND GRAVELLY SAND – LITTLE OR NO FINES.
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ADD FINES
COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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SILTY SAND, SAND-SILT MIXTURES.
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OK.COMBINE WITH GW / GP / GM / GC /
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CLAYEY SAND, SAND-CLAY MIXTURES.
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INORGANIC SILT, VERY FINE SAND, ROCK FLOUR, SILTY OR CLAYEY FINE SANDS.
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OK. COMBINE WITH GW / GP / GM / GC /
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INORGANIC CLAYS OF LOW TO MEDIUM PLASTICITY, GRAVELLY CLAYS, SANDY CLAYS, SILTY CLAYS, LEAN CLAYS.
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INORGANIC SILTS AND ORGANIC SILTY CLAYS OF LOW PLASTICITY.
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INORGANIC CLAYS OF HIGH PLASTICITY. FAT CLAYS.
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ORGANIC CLAYS OF MEDIUM TO HIGH PLASTICITY.
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PEAT, MUCK AND OTHER HIGHLY ORGANIC SOILS.
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COMBINE WITH SM / SC / ML / CL / GL / MH / CH / OH
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