Physical Alternative for Junction Chambers
The physical alternative editor for junction chambers is used to create various data sets for the physical characteristics of junction chambers. The following columns are available:
| Column | Description |
|---|---|
| ID | Displays the unique identifier for each element in the alternative. |
| Label | Displays the label for each element in the alternative. |
| Diameter | The diameter of the currently highlighted element. |
| Elevation (Bottom) | The bottom elevation of the currently highlighted element. |
| Elevation (Top) | The top elevation of the currently highlighted element. |
| Elevation (Ground) | The ground elevation of the currently highlighted element. |
| Headloss Coefficient | The headloss coefficient for the manhole. This field is only available if you selected the Standard Headloss Method . |
| Headloss Coefficient Start | The headloss coefficient at the start section. This field is only available if you selected the Generic Headloss Method . |
| Headloss Coefficient Stop | The headloss coefficient at the stop section. This field is only available if you selected the Generic Headloss Method . |
| Absolute Headloss | The headloss. This field is only available if you selected the Absolute Headloss Method . |
| Headloss Method | Lets you select the headloss method to use: Absolute , HEC-22 , Generic , or Standard . |