RSM-PDT(D) High-Strain Pile Bearing Tester

RSM-PDT(D) High-Strain Pile Bearing Tester
Introduction
RSM-PDT(D) High-Strain Pile Bearing Tester is mainly used for the testing of high strain bearing
capacity of foundation piles, and is compatible with continuous pile driving monitoring and low
strain integrity testing. The device is compatible with two test methods,economical and practical,
has multiple functions, user-friendly,true and reliable data sampling.

Application
 High strain bearing capacity detection of pile
 Low strain pile integrity detection by reflected wave method (optional)
Applicable standards
Standard Test Method for High Strain Dynamic Testing of Deep Foundations ASTM D4945-17
Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations ASTM
D5882-16
Technical Code for Detection of Building Foundation Pile JGJ 106-2014
Dynamic Testing Technology Regulations on Highway Engineering Foundation Pile JTG/T
F81-01-2004
Nondestructive Detection Code for Railway Engineering Foundation Pile TB 10218-2019
Technical Specification for Foundation Piles Testing of Highway Engineering JTG/T
3512-2020
Technical Code for Testing of Foundation Soil and Building Foundation
DBJ/T15-60-2019

Technical Features
1. Original instant floating-point amplification technology, large dynamic range, high
signal-to-noise ratio, taking into account strong and weak signal acquisition without distortion;
2. The balance of strain bridge can be adjusted automatically to reduce the impacts of initial
deformation of strain ring on signal acquisition and eliminate the signal zero drift;
3. With fast signal acquisition pace, the 60 hammers/min signal acquisition can be completed
and the piling monitoring testing can be carried out in real time;
4. Self-test for sensor installation status can be conducted in the field in real time;
5. Analysis results by Case method, F-ZV curves and upper and lower traveling wave curves are
displayed in the field;
6. The three-dimensional correction function for shallow defect is owned and the defect can be
located accurately;
7. Industrial-grade capacitive touch screen, soft touch, smooth and precise operation, adapt to
strong light environment;
8. High Grade Engineered plastic ABS+PC.Flame retardant material, high temperature resistant
design;
9.IP65 Dustproof and waterproof design, fearless of the extreme;
11.Built-in 4G module, can realize software online one-key upgrade;
12.9mm ultra-thin large-capacity battery, the battery is removable, ensuring uninterrupted work
in the field;
13.Newly upgraded software, User-friendly control interface;
14.Bilingual operation in both Chinese and English is supported.
Software Feature
RSM-CASE PDA analysis software
1. The CASE analysis of high strain bearing capacity detection of single pile and tensile stress and
compressive stress analysis of pile driving monitoring can be conducted;
2. Amplification, translation, rotation, filtering and other processing can be carried out for wave
signals;
3. Original curve, velocity curve, force curve, force velocity curve, upper and lower traveling
wave curves, displacement velocity curve, energy curve, tensile stress curve and other display
modes can be selected for observation, processing and analysis;
4. Output contents can be customized and multiple output methods are supported;
5. CASE damping coefficients can be adjusted conveniently to obtain the calculation results of
different JC values.

RSM-CAPWAP high strain fitting analysis software (optional)
1. The fitting analysis of high strain bearing capacity detection of single pile can be carried out;
2. Fitting parameters can be adjusted conveniently and quickly and the recommended
parameters table is provided so as to grasp the fitting skills quickly;
3. The simulated static load test curve and pile soil resistance distribution diagram can be output;
4. Original curve and fitting calculation curve can be output in a variety of modes;
5. A variety of soil models can be selected to fit a variety of geological conditions in China;

6. The output in Chinese and English is supported and a variety of international codes and
requirements are met;
7. Common Windows platform operation makes the system run safely and reliably.

Specification

Standard Configuration