Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Performance of Concrete MRF at Near-Field Earthquakes Compared to Far-Field Earthquakes
The characteristic of near-field earthquake records has been investigated in the previous studies. However, the effects of the near-field earthquakes on the response of the building structures need to be further investigated. Engineering demand parameters like inter-story drift ratio and floor acceleration can provide a good means for comparing the response of structures to the near-field and the far-field earthquakes. The main objective of this paper was to apply these two parameters to compare the behavior of the concrete Moment Resistant Frame (MRF) subjected to near-field and far-field ground motions. In this study, non-linear numerical simulations were performed on concrete MRF office buildings subjected to two sets of 14 near-field records and 14 far-field records. The analytical models simulated 4-story, 8-story, and 16 story buildings. The obtained results indicated that the near-field effects can increase the inter-story drift ratio and floor acceleration at lower stories of low and mid-rise building subjected to high ground motion intensities.
Performance of Concrete MRF at Near-Field Earthquakes Compared to Far-Field Earthquakes
The characteristic of near-field earthquake records has been investigated in the previous studies. However, the effects of the near-field earthquakes on the response of the building structures need to be further investigated. Engineering demand parameters like inter-story drift ratio and floor acceleration can provide a good means for comparing the response of structures to the near-field and the far-field earthquakes. The main objective of this paper was to apply these two parameters to compare the behavior of the concrete Moment Resistant Frame (MRF) subjected to near-field and far-field ground motions. In this study, non-linear numerical simulations were performed on concrete MRF office buildings subjected to two sets of 14 near-field records and 14 far-field records. The analytical models simulated 4-story, 8-story, and 16 story buildings. The obtained results indicated that the near-field effects can increase the inter-story drift ratio and floor acceleration at lower stories of low and mid-rise building subjected to high ground motion intensities.
Performance of Concrete MRF at Near-Field Earthquakes Compared to Far-Field Earthquakes
Raji, Farzaneh (Autor:in) / Naeiji, Amir (Autor:in)
27.04.2019
doi:10.28991/cej-2019-03091285
Civil Engineering Journal; Vol 5, No 4 (2019): April; 759-766 ; 2476-3055 ; 2676-6957
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
621
Near-field intensities for Macedonia earthquakes
| British Library Conference Proceedings | 1998
Performance of tuned mass dampers against near-field earthquakes
| British Library Online Contents | 2011
Effects of Near Field Earthquakes on Bridges
| British Library Conference Proceedings | 2002
Residual Displacements of Concrete Bridge Piers Subjected to Near Field Earthquakes
| Online Contents | 2002
Performance limits of seismically isolated buildings under near-field earthquakes
| Online Contents | 2016