Analysis on Dynamic Response of Building Structure in Blasting Vibration

Zhi Yu Zhang

doi:10.4028/www.scientific.net/AMR.250-253.2382

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Hydraulic Analysis of Immersed Tunnel Element's Immersion and its Application
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Study on Blasting Vibration Effects of Shallow Tunnel Excavation
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Seismic Performance Study of Concrete Porous Brick Wall
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Research on New Type of Prestressed Concrete Double Tee Floor Slabs
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Analysis on Dynamic Response of Building Structure in Blasting Vibration
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Study on the Variation Regularity of Shear Strength of Saturated Soft Clay under Cyclic Loading
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Research Progress on Steel-Concrete Composite Bridge Towers
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An Analytical Model to Predict the Push-Out Capacity of Mortar from Rock Block
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Experimental Investigation on Damage Behavior of RC Shear Walls
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 250-253Analysis on Dynamic Response of Building Structure...

Analysis on Dynamic Response of Building Structure in Blasting Vibration

Abstract:

Based on the characteristics of blasting vibration wave and the design response spectrum, this paper puts forward an analytical method on dynamic response of building structure in blasting vibration. Example analysis shows that this analysis method is more reliable and scientific compared with the analytical method which takes the single physical vibration parameter as the criterion to assess the damage in blasting vibration; the blasting vibration load is determined by the first vibration mode, and the influence of higer level vibration mode can be ignored. The interlaminar shearing force distribution carries the feature that the shearing force on the top of the building structure is smaller than that on the bottom. Therefore, in blasting vibration, the bottom of a building structure is easier to be damaged.

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Periodical:

Advanced Materials Research (Volumes 250-253)

Pages:

2382-2387

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.250-253.2382

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Online since:

May 2011

Authors:

Zhi Yu Zhang

Keywords:

Analysis on Dynamic Response, Blasting Vibration, Building Structure, Response Spectrum

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References

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