i am using ver 5.1 to buried pipe analysis,approximately 35 km.

when buried modeller applied, the result shown is not logic.
The displacement, stresses give value "1" for all node. can somebody give me some advice. tks

Please check your soil models and inputs whether all are correct.
Do you have any idea about restrained pipes (GRP) near both side to Road crossing. How to model it. My FRP pipe is Non restrained, Where only thrust block will come. Pipe near to road crossing is mentioned as Restained. Please advice.thanks