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12.6V / 3A Pile Dynamic Analyzer Test Wave Equation Analysis For Pile Driving

Categories Pile Integrity Test
Brand Name: Gold
Model Number: GD-PDT
Certification: ISO9001 CCC CE
Place of Origin: Chongqing, China
MOQ: 1 set
Price: Negotiated
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1 set per 5 days
Delivery Time: 5-8 working days
Packaging Details: Carton
Product name: Pile dynamic testing
Charger: 12.6V/3A
Sampling interval: 5μs ~ 65535μs
Sample resolution: 24-bit AD
Application: test of building foundation piles
Operation method: Touch screen
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12.6V / 3A Pile Dynamic Analyzer Test Wave Equation Analysis For Pile Driving

Pile Dynamic Analyzer Test Wave Equation Analysis For Pile Driving


The pile dynamic analyzer technology is the most prevalent system for dynamic load testing and pile driving monitoring. The high-strain dynamic load tests, referred to as PDA tests, assess the capacity, integrity, and driving stresses during the installation of driven piles. Further monitoring of hammer energy and efficiency can be made during driving. All testing procedures follow American Society for Testing and Materials International D4945 Standard Test Method for High-Strain Dynamic Testing of Deep Foundations.


Pile dynamic analyer tests are performed during driving on pilot or production piles, taking advantage of the high strain impact provided by the driving hammer. Re-strike PDA tests are often recommended; if the driving hammer is no longer on location, a drop weight may be used to impact the pile.


Engineers can perform this work on both test and production piles using the high-strain impact provided by either an impact hammer or a drop weight. Piles can be steel, concrete, or timber with sensors temporarily attached to the pile which allow for monitoring during driving and collecting data real time. The real-time collection of data allows for more efficient field direction during pile installation.

High Strain Dynamic Pile Testing Advantages

  • Applicable both Offshore & Onshore for Bored, Driven Concrete, Steel, Timber Piles
  • Generates Useful Information other than pile capacity
  • More tests can be conducted & hence Better Quality Assurance
  • Requires Less space compared to Static Tests
  • More Safety Compared to Static Testing
  • Evaluates Pile Integrity Incl. Extent & Location of Damage
  • Determines if Problem is Pile, Soil or Hammer
  • Confirms Capacity, Even at Large Loads

Technical Specification


Main control unitLow power embedded industrial computer
Display screen8.4" true-color LCD display screen (high-brightness) 800x600
Storage8G
Power supplyBuilt-in high-performance rechargeable lithium battery, ≥6 hours
Power display accuracy10%
Operation methodTouch screen
Sampling interval5μs ~ 65535μs
Record length

1024 dots

Sample resolution24-bit AD
Signal bandwidth1Hz ~ 12KHz
Floating-point amplifier×1~×256 (automatically adjusted according to signal strength, 8-bit floating point)
System noise<20μv (accelerometer),<2μv(strain transducer)
Dynamic Range≥100dB
Data transmission modeUSB
Number of channels5 channels (2 channels acceleration + 2 channels strain, 1 channel with low strain)
SensorSpeedometer, front IC piezoelectric accelerometer, strain transducer
Working temperature-20℃~+55℃
Dimension266mm × 180mm × 50mm

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