The internal forces and pressures experienced by a pipeline as a result of various factors, including internal and external loads, operating conditions, and environmental factors. It is important to assess and manage pipeline stressThe internal forces and pressures experienced by a pipeline as a result of various factors, including internal and external loads, operating conditions, and env… to ensure the structural integrityThe capability of a pipeline to perform its intended function safely and reliably throughout its life. It includes a range of factors, including the structural … and safe operation of the pipeline during it's lifetime.