Across
- 2. a bridge with abutments at each end
- 5. the most basic type of bridge
- 6. the branch of science and technology concerned with the design, building, and use of engines, machines, and structures.
- 9. a type of bridge that uses triangles to help support it
- 10. a bridge where the weight of the deck is supported by vertical cables suspended from larger cables that run between towers and are anchored into the ground
Down
- 1. a bridge where the weight of the deck is supported by several cables running directly to one or more towers
- 3. when forces squeeze and push material inward
- 4. when forces pull and stretch material in opposite directions
- 7. a three-dimensional representation of a proposed structure that is smaller than the original.
- 8. a structure carrying a road, path, railroad, or canal across a river, ravine, road, railroad, or other obstacle