Dynamic Response of Underground Structure under Vertical Earthquake Action

Chao Sun; Qing Wang

doi:10.4028/www.scientific.net/AMM.105-107.1480

Paper Titles

Degenerative Permafrost Engineering Geology Features Analysis and Forecasting of National Road 214
p.1460

The Research on Calculating the Low Pile Foundation According to the Limitation State Considered the Interaction between the Soil, Pile and Irrigation Structure
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Prediction of Concrete Dam Failure: A Wavelet Approach
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Research on SCS-CN in Lanhe Basin Distributed Rainfall Runoff Event
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Dynamic Response of Underground Structure under Vertical Earthquake Action
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Test on Meso-Damage Data of Marble under Dynamic Load
p.1484

FEM Analysis of Composite Soil-Nailing Considering Tensile Failure
p.1488

Primary Research on the System Identification Method of Pitching Motion of Composite Trimaran
p.1492

Study on Embedded Pile Length in Slope Reinforced
p.1497

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 105-107Dynamic Response of Underground Structure under...

Dynamic Response of Underground Structure under Vertical Earthquake Action

Abstract:

The research of stability of underground structures under earthquake action is one of the hot topics in Geotechnical Engineering researches .Through numerical simulation the article studies the dynamic response rules of the underground structure under vertical earthquake action. The result shows that under vertical earthquake action the vertical stress on the roof and bottom plate of underground structure and the same depth in the earth both increases, and the vertical stress on the roof and bottom plate of underground structure is much higher than that on the same depth in the earth (above two times); under vertical earthquake action the underground structure experiences greater vertical stress from time to time, and produces vertical compressive deformation, and sometimes it completely separates from the above soil layer.

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Periodical:

Applied Mechanics and Materials (Volumes 105-107)

Pages:

1480-1483

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.105-107.1480

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Online since:

September 2011

Authors:

Chao Sun, Qing Wang

Keywords:

Dynamic Soil Pressure, Underground Structure, Vertical Earthquake Action

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References

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