Safely operating natural gas pipelines through inclined tunnels in seismic regions requires stress analysis research. Incline angle, inclined pipe length, cover depth, pressure, and temperature are ...

A leak of nearly 13,000 barrels of crude oil from the Keystone Pipeline near the Kansas-Nebraska border last year was caused by a flawed weld and stress on the pipe from being bent, the operator said.

DOT's Volpe Center Touts Pipeline Sensors' Prowess The Pipeline and Hazardous Materials Safety Administration awarded Phase I funding of $150,000 in June 2011 that allowed for a proof of concept to be ...