CIVL 409 Final Exam Crossword

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Across
  1. 1. ___ law explains that the discharge velocity is proportional to hydraulic gradient
  2. 3. Soil classification system that classifies soils with a letter and number
  3. 4. Soil sample USCS classification with no plasticity and uniform particles
  4. 5. Height at which water rises
  5. 7. Type of rock that can be intrusive and extrusive
  6. 8. 3 phase particulate material
  7. 9. Cohesive and friction strength are sources of what in soil
  8. 11. sell graded sand with silt
  9. 12. Shape characterized by Cu & Cc
  10. 15. Coarse soil with all grain sizes well represented
  11. 19. At the end of consolidation of clayey soil, excess porewater pressure =
  12. 21. Used to quantify volume change
  13. 22. method to compute induced stress using graphs
  14. 23. Removing air from voids with repeated application of mechanical energy
  15. 24. well graded gravel
  16. 25. (D30)^2/(D10*D60=coefficient of
  17. 26. Hammer used to compact material
  18. 32. Present effective stress in clay is less than the soil has experienced in the past
  19. 34. Max amount of liquid a fine graded soil can contain
  20. 35. Volume change in saturated soils caused by expulsion of pore water from result of loading
  21. 37. Soil that remains at place of origin
  22. 39. Cd and ____ measure the angle of internal friction at failure
  23. 41. 2 letter classification system
  24. 42. Condition where there is no excess pore water pressure in the soil
Down
  1. 1. Sands with 5-12% fines require _____ for USCS
  2. 2. Visually shows relationships of soil volume and weight of air, water and solids
  3. 6. How easily a fluid can flow through a porous medium
  4. 10. Total head loss between 2 points per unit length
  5. 13. Component of normal stresses acting on soil grains
  6. 14. The ____ of soils depend on effective grain size and void ratio
  7. 16. contour of constant total head in a flow net
  8. 17. ratio of dry unit weight field to max dry density
  9. 18. Residual soil in SC
  10. 20. LL-PL
  11. 27. D60/D10=coefficient of
  12. 28. Another name for max past stress is ______ stress
  13. 29. Ratio of density of solids to density of water
  14. 30. Volume of voids of total volume
  15. 31. Slope of virgin compression line
  16. 33. Grain size 0.075-4.75mm
  17. 34. Void ratio that indicates high strength and low compressibility
  18. 36. OCR=__ for normal consolidated clays
  19. 38. Soils formed by deposition of sediment transported from origin
  20. 40. What kind of rock is limestone?