• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 20 Issue 4
Aug.  2007
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Article Contents
SHI Weixing, WANG Yang, LIU Chengqing. Damage Analysis of High-Rise Building under Seismic Load Based on Frequency Measurement[J]. Journal of Southwest Jiaotong University, 2007, 20(4): 389-394.
Citation: SHI Weixing, WANG Yang, LIU Chengqing. Damage Analysis of High-Rise Building under Seismic Load Based on Frequency Measurement[J]. Journal of Southwest Jiaotong University, 2007, 20(4): 389-394.

Damage Analysis of High-Rise Building under Seismic Load Based on Frequency Measurement

  • Received Date: 09 Oct 2006
  • Publish Date: 25 Aug 2007
  • Based on the current methods of damage detection,a new detection model was proposed in order to search a more efficient detection method for reinforced concrete high-rise building damage induced by earthquake.This model is based on the regularity of change in the natural frequency of high-rise buildings,and the high order modes,mode participation coefficient and measure method of natural frequency,together with the type of structures,are taken into account in the model.The shaking test results for the two models of reinforced concrete high-rise buildings show that the damage detection results based on the proposed model are close to the test results.

     

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