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Pile Driving Analyzer® (PDA) System
High strain dynamic load testing and pile driving monitoring system. Perform dynamic load testing on most types of deep foundations.
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Reference Papers
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Execution of a Large Scale Design-Phase Pile Test Program for the I-480 Valley View Bridge
Presented at IBC, 2020
June 2020
The Incremental Rigidity Method - More-Direct Conversion of Strain to Internal Force in an Instrumented Static Loading Test
GeoCongress, Minneapolis, MN; 2020
March 2020
Results and Lessons Learned from Converting Strain to Internal Force in Instrumented Static Loading Tests Using the Incremental Rigidity Method
GeoCongress, Minneapolis, MN; 2020.
March 2020
Design and Construction Benefits of Performing a Bi-Directional Test on a Drilled Shaft in Sand, Gravel, and Cobble Deposits
Presented at DFI Annual 2019
October 2019
Cost and Technical Comparison of Non-Destructive Test Methods for Drilled Shafts
Presented at DFI Annual; 2019
October 2019
Structural Evaluation of Thermal Integrity Profile Results of Transmission Foundations
Presented at DFI Annual; 2019
October 2019
Modulus of Elasticity Impact on Equivalent Top-Loading Curves from Bi-Directional Static Load Tests
GeoCongress; 2019
May 2019
Empirical Assessment of Base Material for a Drilled Pipe Pile
Deep Foundations Magazine, Mar/Apr 2019, pgs. 74-78
April 2019
