The DFI is an international network of heavy construction professionals dedicated to quality and economy in foundation design and construction. For over thirty years, DFI has gathered professionals in the deep foundations sector of the construction industry, to create a place for discussion, inquiry and debate. In so doing, DFI has brought the disciplines together where they have learned from each other, creating a better informed, more communicative foundations industry.
Links
Foundation Technologies, Inc
Among other things, they are the makers of various drilled shaft spacing products. They also sell helical anchors, soil screws, tieback anchors, underpinning solutions and more. Visit Foundation Technologies, Inc
Links
TenCate Mirafi
Manufacturers of geosynthetic products including geotextiles, geogrids and geocomposites. Visit TenCate Mirafi
Links
geotechref
A Wiki-based collection of geotechnical engineering information, tutorials, resources, and downloads. Visit geotechref