Evaluating main parameters effects of near-field earthquakes on the behavior of concrete structures with moment frame system

• Autorzy: Jouneghani Kourosh Talebi , Hosseini Mahmood , Rohanimanesh Mohammad Sadegh , Dehkordi Morteza Raissi

Identyfikatory

DOI

10.12913/22998624/74135

• Języki publikacji: EN

Abstrakty

EN

Amplitude and frequency content are two important features of earthquakes that are different for near and far-fault earthquakes and in most of the standards, the effects of near-field earthquakes in loading are not considered. Therefore, study and comparison of these effects on structures is necessary. In this paper, structural operation against near and far fault earthquakes for two near sites and two far sites is investigated. For this purpose and in order to achieve an operation point of a structural model with six staircases with a mean lateral bending frame resistant system seismic hazard information is analyzed with regards to special plan spectrums of 2 different sites using near and far faults. An evaluation of the effects due to near and far fault earthquakes based on the Iran’s standard 2800 ranges on operation point and the comparison of operation effects of near and far fault spectrums with Iran’s standard are results of this research work. After the presentation of results obtained from time history analyses, some suggestions are proposed for design correction based on the regulations in near -field earthquakes.

Słowa kluczowe

EN

near-field earthquakes; moment frames; affect; behavior; accelerogram compatibility with structural mechanism spectrum

PL

trzęsienia ziemi; oddziaływanie; zachowanie; zgodność akcelerogramu ze spektrum mechanizmów strukturalnych

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2018
• Tom: Vol. 12, no 3
• Strony: 10--23
• Opis fizyczny: Bibliogr. 22 poz., fig.

Twórcy

autor

Jouneghani Kourosh Talebi

• Department of Civil Engineering, Islamic Azad University Central Tehran Branch (IAUCTB), Tehran, Iran

autor

Hosseini Mahmood

• International Institute of Earthquake Engineering and Seismology (IIEES), P.O. Box 19395-3913, Tehran, Iran

autor

Rohanimanesh Mohammad Sadegh

• Department of Civil Engineering, Faculty of Technology and Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran

autor

Dehkordi Morteza Raissi

• School of Civil Engineering, Iran University of Science and Technology, P.O. Box 16765-163, Narmak, Tehran, 1684613114, Iran

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).