THE PSEUDO-EXCITATION METHOD OF LONG-SPAN SPACE LATTICED STRUCTURES UNDER MULTIPLE SUPPORT EXCITATION

Sun Jianmei; Ye Jihong; Cheng Wennang

doi:10.13204/j.gyjz200505025

Volume 35 Issue 5

Dec. 2014

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Sun Jianmei, Ye Jihong, Cheng Wennang. THE PSEUDO-EXCITATION METHOD OF LONG-SPAN SPACE LATTICED STRUCTURES UNDER MULTIPLE SUPPORT EXCITATION[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(5): 95-97. doi: 10.13204/j.gyjz200505025

Citation:

Sun Jianmei, Ye Jihong, Cheng Wennang. THE PSEUDO-EXCITATION METHOD OF LONG-SPAN SPACE LATTICED STRUCTURES UNDER MULTIPLE SUPPORT EXCITATION[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(5): 95-97. doi: 10.13204/j.gyjz200505025

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THE PSEUDO-EXCITATION METHOD OF LONG-SPAN SPACE LATTICED STRUCTURES UNDER MULTIPLE SUPPORT EXCITATION

doi: 10.13204/j.gyjz200505025

1.
1. College of Civil Engineering,Southeast University Nanjing 210096;
2.
2. Key Lab of RC &PC Structure,Ministry of Education,Southeast University Nanjing 210096

Received Date: 2004-12-20
Publish Date: 2005-05-20

Abstract

Abstract

The pseudo-excitation method is applied to the random seismic response analysis of long-span space latticed structures.The difference of the structure response is studied generally under multiple support excitation and simple support excitation from two aspects of the displacements response variance and acceleration power spectrum.Some important conclusions are gained.On the other hand,it shows the pseudo-excitation method is efficient and precise and is applicable to the random seismic response analysis of the complicated structure under multiple support excitation,such as long-span space latticed structure.
- long-span space latticed structure,
- pseudo-excitation method,
- simple support excitation,
- multiple support excitation

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References(7)

References

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