PI Correlates With Strength & Density Higher LL → Higher OMC (Clays) A-Line Defines Clay/Silt Below A- Line → Silt Behavior High PI Clays → Volume Change Risk High PI Clays → Compaction Challenge LL<40, PI<10 → Good Subgrade Higher LL → Higher Compressibility Two Soils Same LL → Higher PI More Ductile PI ≈ 0 → Nonplastic Soil High PI → Swelling/Compressibility High PI → Low Shrinkage Limit LL>70, PI>35 → Expansive Clay Natural MC > PL → Plastic State Clays → Higher OMC, Sands → Lower Moisture Content Test → Oven Dry Above A- Line → Clay Behavior Low PI Silts → Moisture Sensitive ☕ Free Space – Lab Break GDOT 810.2 → Full Lab Suite High PI → Flatter Compaction Curve CBR Test → Subgrade Strength Low PI → Lean, More Permeable High PI → Low CBR (Clays) Proctor Test → OMC & MDD PI Correlates With Strength & Density Higher LL → Higher OMC (Clays) A-Line Defines Clay/Silt Below A- Line → Silt Behavior High PI Clays → Volume Change Risk High PI Clays → Compaction Challenge LL<40, PI<10 → Good Subgrade Higher LL → Higher Compressibility Two Soils Same LL → Higher PI More Ductile PI ≈ 0 → Nonplastic Soil High PI → Swelling/Compressibility High PI → Low Shrinkage Limit LL>70, PI>35 → Expansive Clay Natural MC > PL → Plastic State Clays → Higher OMC, Sands → Lower Moisture Content Test → Oven Dry Above A- Line → Clay Behavior Low PI Silts → Moisture Sensitive ☕ Free Space – Lab Break GDOT 810.2 → Full Lab Suite High PI → Flatter Compaction Curve CBR Test → Subgrade Strength Low PI → Lean, More Permeable High PI → Low CBR (Clays) Proctor Test → OMC & MDD
(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
PI Correlates With Strength & Density
Higher LL → Higher OMC (Clays)
A-Line Defines Clay/Silt
Below A-Line → Silt Behavior
High PI Clays → Volume Change Risk
High PI Clays → Compaction Challenge
LL<40, PI<10 → Good Subgrade
Higher LL → Higher Compressibility
Two Soils Same LL → Higher PI More Ductile
PI ≈ 0 → Nonplastic Soil
High PI → Swelling/Compressibility
High PI → Low Shrinkage Limit
LL>70, PI>35 → Expansive Clay
Natural MC > PL → Plastic State
Clays → Higher OMC, Sands → Lower
Moisture Content Test → Oven Dry
Above A-Line → Clay Behavior
Low PI Silts → Moisture Sensitive
☕ Free Space – Lab Break
GDOT 810.2 → Full Lab Suite
High PI → Flatter Compaction Curve
CBR Test → Subgrade Strength
Low PI → Lean, More Permeable
High PI → Low CBR (Clays)
Proctor Test → OMC & MDD