DFI Forms Tunneling and Underground Systems Committee
Group Will Work to Identify, Share New Methods
The Deep Foundations Institute (DFI) has formed a new Tunneling and Underground Systems Committee.
The committee will work to identify and facilitate the advancement of new methods and technologies in tunneling and underground systems. It will focus on design, construction, inspection, maintenance and operation. Technical focuses will include conventional and mechanized excavation methods, design practices for tunnel liners, the use of new materials in construction, waterproofing and water control systems, contracting methods, and the allocation of risk and construction practices.