Research on Soil-Underground Structure Interaction of Topography Variation in Local Site

Abstract:

Base on the studies of soil-underground structure interaction of topography variation, large shaking table model tests are conducted, and test results are analyzed contrastively. By considering the influences of earthquake type, vibration amplitude ,unidirectional or bidirectional inputs etc., natural dynamic characteristics, acceleration response, spectrum characteristics and vibration amplification effect of site soil and underground structure are studied, and soil-underground structure interaction is explored, according to methods of time and frequency domain combined, and comparison of tests no topography variation. Significant conclusions have been got, which can be served as a certain basis and reference for underground structure seismic design with local site of topography variation.

• Periodical: Applied Mechanics and Materials (Volumes 368-370)
• Pages: 1701-1709
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.368-370.1701
• Online since: August 2013
• Authors: Tian Ding Guan, Jie Cui, Zhi Yong Ouyang
• Keywords: Dynamic Response, Shaking Table Model Test, Soil-Underground Structure Interaction, Topography Variation

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