Engineering Towers Crossword

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Across
  1. 3. synonym for support
  2. 5. rhymes with mention and means being stretched tight
  3. 7. an example of ___ is the golden gate bridge
  4. 9. supports other structures
  5. 10. people who make a variety of things including tunnels, dams, and bridges
Down
  1. 1. located at the summit of an arch and helps with locking the whole arch together.
  2. 2. something built on something else
  3. 4. rhymes with compression and session
  4. 6. another word for reinforcement and support
  5. 7. the ____ of the arches ranged from 10 to 30 feet
  6. 8. the big room was divided by columns and an ____