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Pile Integrity Test

Product code : 798

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    Purpose of the test: Determine the location and defects (if any) of the pile (bored pile / precast pile) based on  recorded response wave on pile top.
     
    Testing method: a minimum the impact of a small hammer on the pile top and record the response wave on top pile
     
    Testing procedure: TCVN 9397:2012 “Piles - Method of detection of defects by dynamic low- strain testing” or ASTM D5882-00 or equivalent standards of other countries.
     
     Testing procedure
    • Receiving documents of testing pile, place of testing pile. Testing pile must be cut and cured until the solid concrete; concrete at the pile head surface must be flat or level, free from the water and not be chapped by damaging the pile top.
    • Locating and sharpening pile top flat to attach sensing device and strike hammers.
    • Making the sample at the testing location.
    • Taking the testing data.
    • Attach sensing device at the impact area.
    • Strike the hummers and import data as regulations.
    • Save in to the monitor typical data.
    • Analyzing the receive data by specialized software.
    • Reporting test result.
    Testing report
    • Name and location of project.
    • Owner, Consultants, Pile Contractor, Testing Pile Representative.
    • Foundation land condition.
    • Pile data: Pile size, date of placement of concrete, testing date.
    • Table of testing result.
    • Chart of wave velocity along pile.
    • Conclusion and recommendation treatment in case of defection.