Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action
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The paper presents a seismic analysis of the structure-pile-soil system, of a 2D RC frame. The analysis of individual system elements and some potential damage on two Vrancea accelerograms, VR77NS and VRfoc86NS are presented. The impact of the response spectra is provided for VR77NS, because the structure enters the resonant area and the damage increase considerably. Local drift diagrams during the earthquake, and the model damage featured as plastic hinges condition at the end of accelerograms are provided. It is indicated that it is necessary to introduce a dynamic interaction of the structural system, which includes not only the piles, but soil as well, because it became possible at the present level of scientific and technological progress of the human kind.
Keywords:
seismic analysis / piles / dynamics SPSI / plastic hinges / response spectraSource:
8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia, 2019, 343-356Publisher:
- Association of civil engineers of Serbia (ACES)
Funding / projects:
- Development and application of a comprehensive approach to the design of new and safety assessment of existing structures for seismic risk reduction in Ser (RS-MESTD-Technological Development (TD or TR)-36043)
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Institut za ispitivanje materijalaTY - CONF AU - Folić, Boris AU - Folić, Radomir AU - Liolios, Angelos AU - Ćosić, Mladen PY - 2019 UR - http://rims.institutims.rs/handle/123456789/750 AB - The paper presents a seismic analysis of the structure-pile-soil system, of a 2D RC frame. The analysis of individual system elements and some potential damage on two Vrancea accelerograms, VR77NS and VRfoc86NS are presented. The impact of the response spectra is provided for VR77NS, because the structure enters the resonant area and the damage increase considerably. Local drift diagrams during the earthquake, and the model damage featured as plastic hinges condition at the end of accelerograms are provided. It is indicated that it is necessary to introduce a dynamic interaction of the structural system, which includes not only the piles, but soil as well, because it became possible at the present level of scientific and technological progress of the human kind. PB - Association of civil engineers of Serbia (ACES) C3 - 8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia T1 - Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action EP - 356 SP - 343 UR - https://hdl.handle.net/21.15107/rcub_rims_750 ER -
@conference{ author = "Folić, Boris and Folić, Radomir and Liolios, Angelos and Ćosić, Mladen", year = "2019", abstract = "The paper presents a seismic analysis of the structure-pile-soil system, of a 2D RC frame. The analysis of individual system elements and some potential damage on two Vrancea accelerograms, VR77NS and VRfoc86NS are presented. The impact of the response spectra is provided for VR77NS, because the structure enters the resonant area and the damage increase considerably. Local drift diagrams during the earthquake, and the model damage featured as plastic hinges condition at the end of accelerograms are provided. It is indicated that it is necessary to introduce a dynamic interaction of the structural system, which includes not only the piles, but soil as well, because it became possible at the present level of scientific and technological progress of the human kind.", publisher = "Association of civil engineers of Serbia (ACES)", journal = "8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia", title = "Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action", pages = "356-343", url = "https://hdl.handle.net/21.15107/rcub_rims_750" }
Folić, B., Folić, R., Liolios, A.,& Ćosić, M.. (2019). Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action. in 8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia Association of civil engineers of Serbia (ACES)., 343-356. https://hdl.handle.net/21.15107/rcub_rims_750
Folić B, Folić R, Liolios A, Ćosić M. Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action. in 8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia. 2019;:343-356. https://hdl.handle.net/21.15107/rcub_rims_750 .
Folić, Boris, Folić, Radomir, Liolios, Angelos, Ćosić, Mladen, "Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action" in 8th International Conference Geotechnics in Civil Engineering, Vrnjačka Banja, Serbia (2019):343-356, https://hdl.handle.net/21.15107/rcub_rims_750 .