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Erschienen in:
1987 | OriginalPaper | Buchkapitel
Response of Underground Openings to Dynamic Loadings
verfasst von : H.-J. Alheid, K.-G. Hinzen, A. Honecker, W. Sarfeld
Erschienen in: Nuclear Simulation
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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A Finite-Element program for seismic analysis of underground structures is presented. The numerical formulation solves nonlinear dynamic problems including an infinite medium of rock or soil. As a general solution strategy a hybride numerical method is proposed. Its efficiency is demonstrated by examples. The combination of in-situ dynamic loading experiments and dynamic Finite-Element calculations gains the knowledge of dynamic response of underground structures and provides a basis for predictive numerical calculations.