Dynamic soil-structure analysis of tower-like structures using spectral elements (CROSBI ID 243899)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Penava, Davorin ; Kraus, Ivan ; Petronijević, Mira ; Schmid, Günther
engleski
Dynamic soil-structure analysis of tower-like structures using spectral elements
In this paper general equation system for linear dynamic soil-structure interaction (SSI) in frequency domain is presented. The main objective of the paper is to provide and investigate a possibility to use spectral elements in SSI domain. Spectral elements reduce considerably number of unknowns and in some cases, e.g. in frame structures coupled with analytically obtained impedance functions of sub-grade, produce no modelling errors. Results for two different shallow-founded beam structures with identical foundations excited by harmonic free-field motions are presented.
frequency domain ; impedance functions ; shallow founded tower-like structures ; soil-structure interaction ; spectral elements
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Podaci o izdanju
25 (3)
2018.
738-747
objavljeno
1330-3651
1848-6339
10.17559/TV-20160302114117
Trošak objave rada u otvorenom pristupu
Povezanost rada
Građevinarstvo, Temeljne tehničke znanosti