Transcription of Dynamic Pile Testing - piledrivers.org
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1 Dynamic pile TestingASTM D4945 pile Driving Analyzer Dynamic pile TestingASTM D4945 pile Driving Analyzer Garland Likins, pile dynamics , PDCA Professor s InstituteGarland Likins, pile dynamics , PDCA Professor s InstitutePublic assured of safe foundation (bridges, buildings, etc.)We spend lots of money - $4B. Remediation is very expensive !Reduce the risk Optimize foundation -reduce costWhy test driven piles?Driven piles are tested more often than any other foundationMore safe, less risk, less costStatic Analysis Methods Residual (saprolitic) granite soils: fine to medium silty sand with low plasticityInternational Prediction Event Behaviour of Bored, CFA, and Driven Piles in Residual Soil , ISC 2 Experimental Site, 2003, by Viana da Fonseca and Santos 2QA Inspection: Piles always have a blow count criteriaQA Inspection: Piles always have a blow count criteriaWave Equation AnalysisWave Equation AnalysisBut wa
1 Dynamic Pile Testing ASTM D4945 Pile Driving Analyzer ® Garland Likins, Pile Dynamics, Inc. 2011 PDCA Professor’s Institute Public assured of safe foundation
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DYNAMIC TESTING OF MICROPILES., DYNAMIC TESTING OF MICROPILES. COMPARISON OF STATIC AND, Method Statement, TESTING, Pile, Osterberg Cell Load Testing of High- Capacity, Pipe Pile, Implementation of pile design in, DRIVEN PILE CAPACITY IN CLAY AND DRILLED, 3-1 DEEP FOUNDATIONS, 1 Deep Foundations, Testing – How it works