Electro hydraulic servo seismic simulation vibration table

NegotiableUpdate on 03/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Function and application of electro-hydraulic servo seismic simulation vibration table: The electro-hydraulic servo seismic simulation vibration table test system is mainly used for seismic simulation tests of bridges, tunnels, slopes and supports, large station buildings, buildings, underground pipelines and energy pipelines, subways and special structures, etc

Product Details

Electro hydraulic servo seismic simulation vibration table

Functional purpose:The electro-hydraulic servo seismic simulation vibration table test system is mainly used for seismic simulation tests of bridges, tunnels, slopes and supports, large station buildings, buildings, underground pipelines and energy pipelines, subways and special structures. Applicable to the fundamental research of earthquake engineering mechanics, earthquake mechanism research, overall seismic test research of bridges, seismic test research of civil engineering structures such as buildings, seismic test research of pipelines, subways, tunnel structures, etc.

Performance characteristics:By using a vibration table to input ground motion to the structural specimen, a seismic test is conducted to simulate the entire process of structural cracking and failure of the specimen under earthquake action. It is possible to compress seismic waves in the time domain and adjust the amplitude of acceleration according to similar requirements. It is also possible to conduct overall simulation tests on super high-rise and mega structures, simulating the time history of the initial shock, main shock, and aftershocks of several earthquake phenomena.

model		DKSV-50	DKSV-100	DKSV-100	DKSV-2000
Load (KN)		50	100	150	2000
measurement accuracy	力	± 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
	Test amplitude	Determine frequency and amplitude based on the displacement of the hydraulic servo station
	test waveform	Custom waves, random waves, measured seismic waves, and artificially simulated seismic waves
mechanical parameters	Number of actuators	1.2.3.... N pieces
	Distribution of exciters	Horizontal three directions (X, Y, and Z-axis rotation)
	Vibration table size	According to customer needs
Control method		Force, deformation, displacement closed-loop control, smooth switching
Test software		Working in Windows Chinese environment