Hi All,

We are working on a GAS line running underground. We did the underground analysis. The line is running through the freezing zone underground.So how the effect of ice should be considered in the analysis. I guess what we can do is only get correct soil density,friction factor & overbourdon compaction multiplier which has been calculated considering ice formation. If anyone has come across such problem & got the solution then please let me know.

Thanks in Advance