... covered. axial strain bending strain finite element analysis (FEA) geohazards geohazard management plan ground movement inertial measurement unit (IMU) landslides strain-based assessment Proceedings of the 2024 15th International Pipeline Conference IPC2024 September 23-27, 2024, Calgary...

... conditions based on the expected ground movement rate and direction. This modification enables the pipe to distribute the applied displacement more effectively, which prevents concentration of stress/strain. The orthotropic properties of the Geobuffer make it flexible in one direction and stiff in the other...

... Abstract The vast majority of buried pipelines are not designed to accommodate significant localized ground movement caused by landslides, earthquakes, or subsidence/settlement. When a ground movement event occurs along the ROW of a buried pipeline, it is imperative that the pipeline operator...

... analysis of the pipeline response to the loading imposed from the ground movement to minimize the potential for a similar occurrence from happening in the future and determine the integrity of the pipeline at the time of the assessment. Given the scale and complexity of the landslide, slope stabilization...

... Design, Ground Movement, Strain Demand ABSTRACT Mine subsidence is one of the major ground movement hazards for buried pipelines in regions of completed and ongoing mining activities. The strain demand under mine subsidence is evaluated for candidate pipes to be used in the construction of large-diameter...

... 04 03 2009 Natural oil and gas transmission pipeline networks often traverse regions where potential slow ground movements may affect pipeline structural integrity. One of the primary causes of slow ground movement in any region involves the duration, amount, and intensity of rainfall...

... 10 12 2008 Natural hazards (also known as ground movement or geohazards) can cause pipeline failures, with consequences ranging from injury/death, environmental impact, and property damage, to lengthy service disruption and a failure to achieve delivery targets. In North America...