Location： Home>Product>Multi-channel test bench
The electro-hydraulic servo seismic simulation shaking table test system is mainly used for the seismic simulation test of bridges, tunnels, slopes and supports, large-scale station buildings and houses, underground pipelines and energy pipelines, subways and special structures. It is suitable for basic research of earthquake engineering mechanics, earthquake mechanism research; overall seismic test research of bridges, etc.; seismic test research of civil engineering structures such as housing construction; seismic test research of pipelines, subway and tunnel structures, etc.
Test machine model | EHZ-9504 | EHZ-9105 | EHZ-9205 | EHZ-9305 | |
Load（kN） | 50 | 100 | 200 | 300 | |
Measurement accuracy | force | 1.0% better than the indicated value | |||
Acceleration | 1.0% better than the indicated value | ||||
Displacement | 1.0% better than the indicated value | ||||
Pseudo-dynamic test | Test frequency（Hz） | 0.01～100(Can be expanded according to user needs) | |||
Test amplitude | Determine the frequency and amplitude according to the displacement of the hydraulic servo pump station | ||||
Test waveform | Custom wave, random wave, measured seismic wave and artificial seismic wave | ||||
Mechanical parameters | Number of actuators (a) | 1、2、3、4、4、5......n | |||
Vibrator distribution | Horizontal three directions (X, Y direction and rotation direction around Z axis) | ||||
Actuating table top (pcs) | 1、2、3、4、4、5......n | ||||
Vibrating table size (m) | 1x1、2x2、3x3、4x4、5x5 | ||||
way to control | Smooth switching of force, deformation, and displacement closed-loop control | ||||
Test software | Working under Windows Chinese environment, the test process is all under computer control | ||||
Remarks: The company reserves the right to upgrade the model, without notice after the update, please ask for the details during the consultation. | |||||
WeChat account
Technical Support
