Rapid Excavation and Tunneling Conference New Orleans, Louisiana, June 14-18 1987 (Proceedings Volume 1)

RETC Proceedings 1987 Every two years, industry leaders and practitioners from around the world gather at the Rapid Excavation and Tunneling Conference (RETC), the authoritative program for the tunneling profession, to learn about the most recent advances and breakthroughs in this unique field. Tunnels are getting larger, deeper, and excavated in more challenging conditions. The expectation for the industry is to successfully complete these projects while meeting the other heavy construction challenges of sustaining quality, schedule, performance, and safety.