The possibility of servicing lifelines such as highways, railways, pipelines, and tunnels is great social importance. characteristic that separates the buried pipeline from other structures its dimensions are very long compared to dimensions. Ground vibrations caused by earthquakes, construction activities, traffic, explosions, machinery can damage these structures. Lifeline integrity be compro...

Permanent ground deformations (PGDs) induced by slope failures cause catastrophic damage to buried pipelines. This paper presents a 2D plane-strain numerical analysis of the behavior 800 mm water transport pipeline in Aine-Tine (Mila, Algeria) subjected shallow PGD, as it could be triggered recent earthquake August 07th, 2020 (M= 4.9). The is carried out through application an incremental displ...

This paper presents a numerical study on the reduction in voltage and current induced 13.5 km buried metallic pipeline by an overhead power line. The mitigation effectiveness of different configurations cross-section shapes screening conductors is computed means methodology that combines 2D Finite Element Analysis with circuital analysis. A 35.72% maximum obtained when 4 cylindrical steel 8 mm ...