Figure 5. Tension at single pipe (SP) pipeline Critical Points (firing line end - FL, pressure tensioner - PT, marriage point - MP, water line - WL and Lift-off - LO)

From

On the Structural Integrity of S-Lay Method of Pipeline Installation

John Oluwasegun Oladimeji, Chinwuba Victor Ossia, John Umunna Okoli

American Journal of Mechanical Engineering. 2016, 4(4), 124-130 doi:10.12691/ajme-4-4-1