thanks LittleInch for your help
the problem is that the hoop and thermal stress are taking a large part of the allowable stress leaving only small part for the cyclic and earth load stress, so any small stress due to earth or vehicles can make it fail (keep in mind that the existing pipelines...
Good afternoon Gents
I am designing a new pipeline which will cross above an existing pipelines corridor. At the crossing we will run the new pipeline covered with berm only without a right of way. my client is asking to check the effect of the new pipeline on the existing buried lines. As...