Go to Solution. Solved by ChrisRS. I think you need to Set Pressure Network Catalog to the correct pressure pipes catalog and database. I am concerned. You said: "My company purchased civil 3D to be used in presentation of the designed force mains.
It is not a specification. Refer to Figure lD, Case 1 [equal diameters]. Spigot ends may also be miter cut, provided that bell to spigot tolerances are maintained.
Strain Corrosion Testing. A unique and important performance requirement for GRP gravity pipe used in sewer. A plastic that, after having been cured by heat or other means, is substantially infusible and insoluble.