Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements
Abstract
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.
Keywords:
soil-structure interaction / spectral elements / tower-like structuresSource:
Tehnički vjesnik, 2018, 25, 3, 738-747Funding / projects:
DOI: 10.17559/TV-20160302114117
ISSN: 1330-3651
WoS: 000437040900013
Scopus: 2-s2.0-85049361390
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Institution/Community
GraFarTY - JOUR AU - Penava, Davorin AU - Kraus, Ivan AU - Petronijević, Mira AU - Schmid, Günther PY - 2018 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1114 AB - 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. T2 - Tehnički vjesnik T1 - Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements EP - 747 IS - 3 SP - 738 VL - 25 DO - 10.17559/TV-20160302114117 ER -
@article{ author = "Penava, Davorin and Kraus, Ivan and Petronijević, Mira and Schmid, Günther", year = "2018", abstract = "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.", journal = "Tehnički vjesnik", title = "Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements", pages = "747-738", number = "3", volume = "25", doi = "10.17559/TV-20160302114117" }
Penava, D., Kraus, I., Petronijević, M.,& Schmid, G.. (2018). Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements. in Tehnički vjesnik, 25(3), 738-747. https://doi.org/10.17559/TV-20160302114117
Penava D, Kraus I, Petronijević M, Schmid G. Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements. in Tehnički vjesnik. 2018;25(3):738-747. doi:10.17559/TV-20160302114117 .
Penava, Davorin, Kraus, Ivan, Petronijević, Mira, Schmid, Günther, "Dynamic Soil-Structure Analysis of Tower-Like Structures Using Spectral Elements" in Tehnički vjesnik, 25, no. 3 (2018):738-747, https://doi.org/10.17559/TV-20160302114117 . .