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2 cards from this section. Quick, good the night before a test.
What is the primary purpose of soil modification?
Think about what happens before construction starts.
Define CBR in relation to soil.
What does CBR stand for?
What is the difference between soil modification and stabilization?
Think about the purpose of each process.
True or False: Geogrids can help reduce the thickness of aggregate layers in road construction.
Consider the flexibility of road design with geogrids.
Given a project requiring four lanes of heavy truck traffic, CBR tests show a CBR of 1.0. Discuss the required soil treatment procedures.
Identify how the CBR value influences the treatment choice.
A new road project must avoid any traffic disruption during construction. Describe a strategy considering soil stabilization techniques.
Think about methods which prioritize minimizing traffic delays.
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