Engineering Towers

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Across
  1. 2. The amount of space that a structure covers.
  2. 3. An engineer who designs and maintains structures.
  3. 4. A structure that is supported by suspension cables that support most of the load.
  4. 6. Framework made of equilateral triangles.
  5. 9. A force applied by squeezing.
  6. 10. A curved structure.
Down
  1. 1. The substructure at the end of a bridge or dam.
  2. 2. A structure built on something else.
  3. 5. An underlying or supporting structure; the part that supports the main structure.
  4. 7. The central part of an arch; the piece that pulls the whole thing together.
  5. 8. A force applied by stretching.