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Box Culv 1
Updated June 27, 2023
This article applies to:
- RoadEng Civil
- RoadEng Forestry
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Typical Cross Section
Parameters
| Rise | Inside height of box culvert in project units. | |
| Span | Inside height of box culvert in project units. | |
| TopThickness | Thickness of top slab in project units | |
| BottomThickness | Thickness of bottom slab in project units. | |
| WallThickness | Thickness of wall slab in project units. | |
| TrenchWidthOffset: | Horizontal offset (project units) from toe of leveling course to bottom edge of trench or start of next component. | |
| LevelCrsThickness: | Thickness (project units) of leveling course beneath slab. | |
| LevelCrsAdWidth | Additional width project units) of leveling course adjacent to box culvert. | |
| LevelCrsFillslope | Fill slope (percent) of leveling course material to bottom of trench | |
| ChannelBackfillDep | Depth (project units) of backfill material in box culvert. | |
| HaunchWidth | Width (project units) of haunch in box culvert. | |
| HaunchHeight | Height (project units) of haunch in box culvert. | |
| ChamferHeight: | Height (project units) of chamfer on outside of box culvert. | |
| ChamferWidth: | Width (project units) of chamfer on outside of box culvert. |