The direct pipe method, which was developed in the scope of a research project sponsored by the German Federal Ministry of Education and Reseach (BMBF), was successfully deployed for the first time in ...

The Herrenknecht pipe thruster sent the 48-in. pipeline on a 4,038-ft underground journey. Working on a trenchless pipeline installation in the crowded subgrade of the busy oil town Freeport, Texas, ...

Inherent risks exist in any construction project, particularly when installing an underground transmission line. Project partners often run into unexpected encounters when working beneath the earth’s ...