Shared Flashcard Set

Details

CE 132 Finishing and Grading
Spring Final Review
7
Civil Engineering
Undergraduate 4
05/16/2016

Additional Civil Engineering Flashcards

 


 

Cards

Term
Grading
Definition
Bringing earthwork to the required shape and elevation
Term
Finishing
Definition
Bringing the earthwork to the elevation required by the plans and specifications
Term
Compaction
Definition
increasing the density of the soil mechanically by forcing the particles closer together
Term
Compaction
Definition
soil particles move closer together expelling air from the void spaces
Term
Consolidation
Definition
expelling water from a cohesive soil (clay)
Term
Consolidation
Definition
Between the two, this process takes longer to accomplish
Term
Reasons to Compact
Definition
1. Reduce or prevent settlements
2. Increase strength
3. Improve bearing capacity
4. Control volume changes
4. Lower permeability
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