The Influence Analysis for Yushiling Tunnel Blasting Impact on Dam

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Abstract:

This paper analyzes the measured data on Yushiling dam blast vibration which affected by blasting Yushiling Tunnel Construction,the results show that the monitoring of the dam each measuring point are below the maximum blasting vibration safety control standards, measured master oscillator frequencies greater than 20Hz, does not cause the dam resonance, vibration and shock wave generated by a small deformation of the dam, the dam did not cause abnormal deformation, the result of dam safety assessment to provide a scientific basis, and provide reference for similar projects.

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992-996

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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