王燕华, 程文瀼, 陈忠范, et al. Research on Innovative Technologies of Assembled-Unidirectional Shaking Table[J]. 2010, 30(4): 419-423. DOI: 10.13409/j.cnki.jdpme.2010.04.002.
Research on Innovative Technologies of Assembled-Unidirectional Shaking Table
the performance parameters and the innovative technologies of 4 m×6 m Southeast University assembly shaking table system were firstly proposed to rationally use the construction cost and to enhance the dynamic performance of the system.Then the table assembly technology
rational use of base and sideways and right choice and modification of control system and control methods were then deeply analyzed.Finally
the actual table background noise tests and waveform distortion tests verified the outstanding advantages
including saving 60% of construction costs
undertaking 300 kN maximum model load and exceeding 93% ratio of the signal to noise.The use of innovative technologies was proved to be successful
not only saving cost
but also delivering significant dynamic performance of the system.