πŸ“Š Advance Construction Technology
Q. Why sand island method of sinking of caisson is used?
  • (A) To prevent floating
  • (B) To prevent tilting
  • (C) To stabilize caisson
  • (D) To prevent overturning
πŸ’¬ Discuss
βœ… Correct Answer: (C) To stabilize caisson
πŸ“Š Advance Construction Technology
Q. Which are the problems that can arise during well sinking?
  • (A) Sand blowing
  • (B) Tilting of wells
  • (C) Shifting of wells
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) All of the above
πŸ“Š Advance Construction Technology
Q. Which of these problems can occur during de-watering of well?
  • (A) Sand blowing
  • (B) Tilting of wells
  • (C) Shifting of wells
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (A) Sand blowing
πŸ“Š Advance Construction Technology
Q. Tilting of well during sinking can occur due to _________ .
  • (A) Eccentric Loading
  • (B) Water Jetting
  • (C) Use of Explosive
  • (D) All of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) All of the above

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