Table 6. Types for conduits simulated in the Full EQuations UTiLities model
| Type
| Description
|
| CIRC
| Any circular conduit.
|
| NHE
| Nominal-elliptical conduit with major axis horizontal.
|
| NVE
| Nominal-elliptical conduit with major axis vertical.
|
| TE
| True-elliptical pipe.
|
| RCPA
| Reinforced-concrete pipe-arch conduit.
|
| BOX
| Rectangular opening.
|
| CMPA
| Corrugated-metal pipe arch, 2 and two-thirds by one-half inch corrugations. Post-1980.
|
| CMPAB
| Corrugated-metal pipe arch, 2 and two-thirds by one-half inch corrugations. Pre-1980.
|
| CMPA1
| Corrugated-metal pipe arch, 3- by 1-inch corrugations. Post-1980.
|
| CMPA1B
| Corrugated-metal pipe arch, 3- by 1-inch corrugations. Pre-1980.
|
| SPPA18
| Structural-plate pipe arch, 6- by 2-inch corrugations. 18-inch corners
|
| SPPA31
| Structural-plate pipe arch, 6- by 2-inch corrugations. 31-inch corners
|