●Pseudo Dynamic Test System
This method is a quasi-static test and very useful for the studies to examine dynamic characteristics of the structures without shaking by dynamic waveforms.Pseudo dynamic test simulates the process of deformation up to the rupture point by adding layered forces, which are controlled on the basis of the
differential equation.
ADH261-20 Pseudo Dynamic Test System
| |
Dynamic
loading jack |
Static
loading
jack |
| Max. force |
±1000kN |
Comp. 1570kN
Tens. 1000kN |
Max. displacement |
±200mm |
p-p600mm |
Max. velocity |
Low: 1cm/s
High: 45cm/s |
1cm/s |
Loading speed |
500kN at 45cm/s |
Frequency range |
0.01 to 1Hz |
●Hydraulic Servo Jack System
characteristics of structures by applying static and dynamic loadings, which simulate the actual loads being caused under actual environment.
ADH261-10 Hydraulic Servo Jack System
| |
Dynamic
loading jack |
Static
loading jack |
Max. force |
±1000kN |
Comp. 5000kN
Tens. 3580kN |
Max. displacement |
±300mm |
p-p300mm |
Max. velocity |
20cm/s |
1cm/s |
Frequency range |
0.01 to 50Hz |
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|
