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

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

Place of Origin Chongqing, China
Brand Name Gold
Certification ISO9001 CCC CE
Model Number GD-PDT
Product Details
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
High Light: 

Pile Dynamic Analyzer

,

12.6 V Pile Integrity Test

,

24bit AD Pile Integrity Test

Product Description

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 unit Low power embedded industrial computer
Display screen 8.4" true-color LCD display screen (high-brightness) 800x600
Storage 8G
Power supply Built-in high-performance rechargeable lithium battery, ≥6 hours
Power display accuracy 10%
Operation method Touch screen
Sampling interval 5μs ~ 65535μs
Record length

1024 dots

Sample resolution 24-bit AD
Signal bandwidth 1Hz ~ 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 mode USB
Number of channels 5 channels (2 channels acceleration + 2 channels strain, 1 channel with low strain)
Sensor Speedometer, front IC piezoelectric accelerometer, strain transducer
Working temperature -20℃~+55℃
Dimension 266mm × 180mm × 50mm

 

Product images

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