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for the civil engineering industry

Building better technology
for the civil engineering industry

Tel: +44 (0)118 945 3737

Tel: +44 (0)118 945 3737

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Resilient Modulus System


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The VJ Tech Resilient Modulus System is capable of providing fully automatic Resilient Modulus testing to determine the Resilient Modulus of a sample. The system comprises a VJ Tech BASIC frame together with a high speed Dynamic Servo Controller (DSC3000M) for servo motor control and also measurement of Load, Displacement and PWP. The 70 mm (2.76") sample is assembled in a 100 mm (4") Dynamic Triaxial Cell and a Pro pneumatic APC for the AASHTO Standard (as well as with an Air/Water Interface for the AG Standard) is used for confining pressure. Larger sample sizes will require a 3-phase actuator - please ask for further details.

The user friendly Clisp Studio csResilient software provides the necessary test configuration, control and data acquisition and conforms to the AASHTO T-307-99 and AG:PT-T053-07 standards.

Resilient Modulus System

System Configuration:

Frame
BASIC Frame with 5 Hz/ 5 kN actuator
Dynamic Servo Controller
DSC3000M
Pro Pneumatic Automatic Pressure Controller   
1000 kPa (145 psi)
Air/Water Interface Cylinder (AG Standard only)     
10 Bar  (145 psi)
Dynamic Triaxial Cell Size 100 mm (4 inch)
Sample Size
100 mm (4 inch)
Internal Load Cell 5 kN (1124 lbf)
Displacement Transducers (2)
25 mm (1 inch)
Software Clisp Studio csRes module

Detailed product specifications

Maximum Frequency  5.00 Hz  (upgradeable to 10 Hz)
Maximum Dynamic Load    
+/-5 kN (1124 lbf) (upgradeable to 10 kN (2248 lbf))
Load Capacity
50 kN (11240 lbf)
Sample Size
100 mm (4 inch)
Waveform Haversine
PC Interface  Ethernet or USB

Product Documentation

Resilient Modulus System datasheet
Download

Accessorize your purchase with these related items

Clisp Studio Resilient Modulus Software Module
Clisp Studio Resilient Modulus Software Module
BASIC Frame with 5Hz / 5kN Electro-Mechanical Actuator
BASIC Frame with 5Hz / 5kN Electro-Mechanical Actuator
DSC3000M - Single Axis Dynamic Servo Controller (Mechanical)
DSC3000M - Single Axis Dynamic Servo Controller (Mechanical)
Pro Pneumatic APC (Single Channel) 1 MPa
Pro Pneumatic APC (Single Channel) 1 MPa
Dynamic (Cyclic) Triaxial Cell (100mm (4"))
Dynamic (Cyclic) Triaxial Cell (100mm (4"))
Air/Water Cylinder (1000 kPa)
Air/Water Cylinder (1000 kPa)
Dynamic Internal Submersible Load Cells with 25mm Diameter Ram
Dynamic Internal Submersible Load Cells with 25mm Diameter Ram
25mm LSCT Displacement Transducer for Dynamic Systems
25mm LSCT Displacement Transducer for Dynamic Systems

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