Brick bridge - crown
Revision as of 22:32, 14 January 2019 by Mordoskull (talk | contribs) (Further refinement of description to match findings.)
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| Main Stage |
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| Filler Stage |
| Keystone Stage |
| Roadway Stage |
| Wall Stage (each wall) |
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| Result |
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| Skill and improvement |
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| Notes |
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Contents
Description
The center segment of some brick bridges.
Notes
- The crown section is an important and required component to some bridges, but not all.