Shaft Cleanliness

    The SQUID measures the thickness of soft material or debris at the shaft base, providing a force and displacement in numerical and graphical form.

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    Educational Webinars

    Register for a 2022 educational webinar to earn professional development hours and learn about the latest technologies in deep foundations.

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    Newsletter 103

    The Incremental Rigidity Method:
    More Direct Conversion of Strain to Internal Force in an Instrumented Static Load Test

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    Managing Risk With TIP™

    With any construction project, there are many potential sources of risk. Minimize risks to achieve project success.

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    SiteLink Remote Testing Technology®

    SiteLink offers a high tech solution to fast track construction. It eliminates scheduling conflicts and the travel of an engineer to the field to conduct the test, minimizing the time until report submittal.

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The World Leader in Quality Assurance Systems for the Deep Foundation Industry

Pile Dynamics, Inc. (PDI), is the largest manufacturer of industry-standard, high quality Deep Foundation testing solutions, worldwide. Established in 1972, PDI continues to innovate, develop, manufacture and supply state-of-the-art QA/QC testing and monitoring products and software for the deep foundations industry. PDI products excel in quality, reliability, accuracy and durability. Our innovative solutions save time and money both onshore and offshore.

About Dynamic Foundation TestingAbout Risk Management With Thermal Integrity Profiling

We Develop Solutions For

Driven Piles

The Pile Driving Analyzer® was created by our founders as a reliable and cost effective QA product that can accommodate a wide variety of subsurface conditions, as well as eliminate the guesswork in foundation design.

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Drilled Shafts & Bored Piles

Evaluate concrete quality in large deep foundation structures where large loads and lateral resistance are major factors with PDI’s vast array of QA products for drilled shafts and bored piles.

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ACIP/CFA & DD Piles

Confidently monitor, evaluate and measure the integrity of ACIP and CFA piles with PDI’s suite of QA products.

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Other Foundations & Applications

PDI’s QA products provide measurement and evaluation of all deep foundation structures, including micro piles, helical piles, DD piles and more.

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Find the resources you need

Visit the Resource Page for information on PDI products and software, reference papers, specifications, and calibration documents, as well as educational links and videos.

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Upcoming Events/PDH Opportunities

WEBINAR: Pile Driving Hammer Performance

December 14, 2022

CONFERENCE: Indian Geotechnical Conference

15-17 December 2022

Kochi, India