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G.D. Manolis, D.G. Talaslides, P.I. Tetepoulidis and G. Apostolidis

Department of Civil Engineering, Aristotle University, Thessaloniki, Greece

doi:10.4203/ccp.23.2.5

G.D. Manolis, D.G. Talaslides, P.I. Tetepoulidis, G. Apostolidis, "Soil Structure Interaction Analyses for Integrated Pipeline Design", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Simulation and Interaction Techniques", Civil-Comp Press, Edinburgh, UK, pp 51-59, 1994. doi:10.4203/ccp.23.2.5

Abstract

In this paper, an efficient numerical methodology is developed based on both boundary element and finite element methods. This development is capable of realistic three dimensional analyses of soil structure interaction problems in the real time domain and is specifically tailored to buried lifelines. In particular, boundary elements are used in a surface-only representation of the buried cavity problem for determining influence functions at the cavity/pipeline interface for the case of prescribed motions at the control point. Subsequently, these influence functions are converted into loads and are used as input to a finite element model of the pipeline. Following careful validation studies, the present methodology is applied to a real site with known seismological characteristics and the results are gauged against empirical design formulas.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 23 ADVANCES IN SIMULATION AND INTERACTION TECHNIQUES Edited by: M. Papadrakakis and B.H.V. Topping Paper II.5 Soil Structure Interaction Analyses for Integrated Pipeline Design G.D. Manolis, D.G. Talaslides, P.I. Tetepoulidis and G. Apostolidis Department of Civil Engineering, Aristotle University, Thessaloniki, Greece doi:10.4203/ccp.23.2.5 purchase the full-text of this paper Full Bibliographic Reference for this paper G.D. Manolis, D.G. Talaslides, P.I. Tetepoulidis, G. Apostolidis, "Soil Structure Interaction Analyses for Integrated Pipeline Design", in M. Papadrakakis, B.H.V. Topping, (Editors), "Advances in Simulation and Interaction Techniques", Civil-Comp Press, Edinburgh, UK, pp 51-59, 1994. doi:10.4203/ccp.23.2.5 Abstract In this paper, an efficient numerical methodology is developed based on both boundary element and finite element methods. This development is capable of realistic three dimensional analyses of soil structure interaction problems in the real time domain and is specifically tailored to buried lifelines. In particular, boundary elements are used in a surface-only representation of the buried cavity problem for determining influence functions at the cavity/pipeline interface for the case of prescribed motions at the control point. Subsequently, these influence functions are converted into loads and are used as input to a finite element model of the pipeline. Following careful validation studies, the present methodology is applied to a real site with known seismological characteristics and the results are gauged against empirical design formulas. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £60 +P&P)
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