Research on Seismic Strengthening with the Performance of the Dynamic Measurement Method

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Abstract:

The structure of the dynamic characteristics can comprehensively reflect the seismic performance of the structure. By high sensitivity under external excitation vibration pickup pick structure dynamic response to obtain the dynamic characteristics of buildings, this paper introduces the principle of vibration test and modal identification method of information. To high-rise shear wall of reinforced concrete frame structure of a residential building as an example, has carried on the test, through the test results of the seismic performance of this structure after reinforcement.

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152-155

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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