design appears to be the prevalent philosophy in practice, as suggested by the notion of design-basis threat (DBT) outlined by the ASCE/SEI 59-11. In... M Campidelli,WW El-Dakhakhni,MJ Tait,... - ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engine...
(11-1) can be assumed to be transferred to the pipeline but need not be taken as larger than the axial strain induced by friction at the soil pipe interface: a Tu 4 AE (11-2) where: Tu A E = peak friction force per unit length at soil-pipe interface (see Appendix A)...