Not in the metaphysical sense, but in terms of issues related to drilled shafts. Check out the survey on their homepage.
Press Releases
DBM Received Two Safety Awards from the International Association of Foundation Drilling
SEATTLE.,October 15, 2012—DBM Contractors, Inc. received two safety awards from The International Association of Foundation Drilling (ADSC). DBM was one of only four contractors to receive the award in the U.S. for contractors who perform single projects in excess of $750k and one of only two contractors to receive the Rick Marshall Commitment to Excellence in Safety Award.
[Editor] Check out the rest of the press release from DBM Contractors, Inc. [/Editor]
Available Resources
About Drilled Shaft Verticality
Drilled shaft foundations as well as retaining walls such as tangent and secant pile walls typically have a verticality requirement as part of the specifications. These requirements ensure that the moments and stresses in the […]
Available Resources
New FHWA Soil Nail Manual Addresses LRFD, Hollow Bars
Since March of 2003, the FHWA’s Geotechnical Engineering Circular Number 7 (GEC No. 7) has been the standard reference document for design and construction of soil nail retaining walls in roadway applications, and really in […]