Ask Question
31 August, 03:23

How are bridges built underwater?

+1
Answers (1)
  1. 31 August, 06:48
    0
    builders dig a trench in the riverbed or ocean floor. They then sink pre-made steel or concrete tubes in the trench. After the tubes are covered with a thick layer of rock, workers connect the sections of tubes and pump out any remaining water.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How are bridges built underwater? ...” in 📙 Computers & Technology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers