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4 cards from this section. Quick, good the night before a test.
Define voids ratio.
Think about the composition of a soil sample!
What happens to the voids ratio when effective stress increases?
Consider how compression works!
What does the voids ratio in soil indicate?
Focus on the ratio of spaces and materials!
Effective stress is crucial for soil stability. True or False?
Think about what stress acts to support structures!
Discuss how the voids ratio changes during the loading and unloading of a fine-grained soil sample and the implications for civil engineering practices.
Reflect on the long-term stability of structures built on such soils.
Evaluate a scenario where a construction site has increasing pore water pressure due to rainfall. What effect does that have on effective stress and soil stability?
Consider how water in the soil influences its ability to support loads.
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