Press Releases
Vibro Piersâ„¢ From Hayward Baker: A More Cost-Effective Shallow Foundation System
Hayward Baker, Inc. is providing a more cost-effective foundation system in the form of Vibro Piersâ„¢. Well-suited for light-to-heavy loads on large or small projects, Hayward Baker’s Vibro Piers are quick to install and highly effective at reinforcing the surrounding soils. [Editor: Read on for the rest of the press release]
Miscellaneous
FHWA Research Project: Post-Grouted Drilled Shafts
The FHWA is partnering with a virtual who’s-who of geotechnical engineers and contractors specializing in drilled shafts and grouting to perform a research project on post-grouting (aka base-grouting or tip-grouting) of drilled shafts. More details […]
Press Releases
Nicholson Completes Emergency Response Grouting Operation on Major Missouri Interstate with Minimal Traffic Impact
Pittsburgh, PA – June 2, 2011 – Missouri’s Interstate 44 is considered one of the most frequently traveled highways in the central United States. In early March of 2011, Nicholson Construction was contacted to perform an emergency response grouting operation on the Gasconade Bridge, part of I-44 westbound, over the Gasconade River in Laclede County.
During construction of the drilled shaft foundations for Temporary Bent No. 6, it was determined that voids were present both beneath and adjacent to the north footing for Intermediate Bent No. 6. Test borings by MoDOT indicated that the void varied in depth from zero to five feet, but the horizontal extents were unknown upon Nicholson’s arrival to the site. [Editor] Click through for the rest of the press release from GeoPrac.net sponsor Nicholson Construction. [/Editor]