Across
- 1. Rectangle with a curve and everything inside the curve removed
- 6. Structure built on top of something else
- 7. Center stone at the summit of an arch
- 8. Full length of something from one end to the other end
- 10. Structure that's suspended in the air; like a suspension bridge such as the Golden Gate Bridge
Down
- 2. Designs and maintains structures
- 3. Framework consisted of triangles
- 4. The force when two sides of something are pulled apart
- 5. Force when two sides of something are pushed together
- 8. A supporting structure
- 9. Structure used for lateral pressure support