A helical anchor/pile is an extendable deep foundation system with helical bearing plates welded to a central steel shaft. Load is transferred from the shaft to the soil through these bearing plates....
Read MoreHubbell's Foundation Drive Heads are suited for vertical installations of screw-type anchors, foundations, and bumper posts. Hubbell's Foundation Drive Heads are suited for vertical installat...
Read More2017 marks the 45-year milestone for Pile Dynamics, Inc. PDI has experienced steady and continuous growth since the early days when Dr. George Goble, Dr. Frank Rausche and Garland Likins combined...
Read MoreThe Hubbell CHANCE® Helical Pier Foundation System gives you the performance of concrete without the drawbacks and liabilities of driven piles and drilled shafts. The helical pier foundation can be...
Read MoreThe American Society for Testing and Materials, ASTM, has revised the Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations, D5882. Pile Dynamics Supports this Standard cov...
Read MoreThe Federal Highway Administration (FHWA) Office of Infrastructure Research and Development (HRDI) would like to announce the availability of the updated FHWA Deep Foundation Load Test Database (DFLTD...
Read MoreThe American Society for Testing and Materials, ASTM, has revised the Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations, D5882. This Standard covers both the Pulse Echo...
Read MoreThe Deep Foundations Institute (DFI) is proud to announce that Hayward Baker is the 2016 Outstanding Project Award (OPA) winner for the design and construction of foundations at the International Mar...
Read MoreDeep Foundations Institute (DFI) has released a free, 187-page report from a workshop on quality assurance practices for acceptance of post-grouted drilled shafts. The workshop was held in Oc...
Read MoreCrosshole Sonic Logging (CSL) evaluates the integrity of the concrete of drilled shafts and other cast-in-place deep foundations. Ultrasonic transmitters and receivers are inserted in water-filled tu...
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