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

• Autorzy: Jouneghani K. T. , Hosseini M. , Rohanimanesh M. S. , Dehkordi M. R.

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. Keywords: Near-field earthquakes, moment frames, affect, behavior, Accelerogram compatibility with structural mechanism spectrum.

Słowa kluczowe

EN

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

• 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: 2017
• Tom: Vol. 11, no 3
• Strony: 10--23
• Opis fizyczny: Bibliogr. 22 poz., rys., tab.

Twórcy

autor

Jouneghani K. T.

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

autor

Hosseini M.

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

autor

Rohanimanesh M. S.

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

autor

Dehkordi M. R.

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

Bibliografia

• 1. Abrahamson, N.A. and Somerville, P.G. Effects of the hanging wall and foot wall on ground motions recorded during the Northridge earthquake, Bulletin of the Seismological Society of America, 86 (1B), 1996, 93-99.
• 2. Anderson, J.C. and Bertero, V.V. Uncertainties in establishing design earthquakes, Journal of Structural Engineering, 113 (8), 1987, 1709-1724.
• 3. Archuleta, R.J. and Hartzell, S.H. Effects of fault finiteness on near-source ground motion, Bulletin of the Seismological Society of America, 71 (4), 939-957, 1981.
• 4. Bertero, V.V.,Mahin, S.A., and Herrera, R.A. A seismic design implications of near fault San Fernando earthquake records, Earthquake Engineering and Structural Dynamics, 6(1), 1978, 31-42.
• 5. Bolt, B.A. The San Fernando Valley earthquake of February 9, 1971-data on seismic hazards, Bull Seism SocAmer, 61 (2), 1971, 501-510.
• 6. Bray, J.D. and Rodriguez-Marek, A. Characterization of forward-directivity ground motions in the near-fault region, Soil Dynamics and Earthquake Engineering, 24 (11), 2004, 815-828.
• 7. Chopra, A.K. and Chintanapakdee, C. Comparing response of SDF systems to near-fault and far-fault earthquake motions in the context of spectral regions, Earthquake Engineering and Structural Dynamics, 30 (12), 1769-1789, 2001.
• 8. ErolKalkan, KorhanAdalier, AhmetPamuk. Near source effects and engineering implications of recent earthquakes in Turkey , Fifth International Conference on Case Histories in Geotechnical Engineering New York, NY, April 2004.
• 9. Hall, J.F., Heaton, T.H., Halling, M.W., et al. Near-source ground motion and its effects on flexible buildings, Earthquake Spectra, 11 (4), 569-604, 1995.
• 10. Hudson, D.E. and Housner, G.W. An analysis of strong motion accelerometer data from the San Francisco earthquake of March 22, 1957, Bull. Seism. Soc. Am, 48 (1), 1958, 253-268.
• 11. In-Kil Choi, Min Kyu Kim, Young-Sun Choun, and Jeong-Moon Seo. Shaking table test of steel frame structures subjected to scenario earthquakes, Journal of the Nuclear Engineering and Technology, 37 (3), 2005, 131-145.
• 12. Iwan, W.D. Drift spectrum: measure of demand for earthquake ground motions, Journal of Structural Engineering, 123 (4), 397-404, 1997.
• 13. Kalkan, E., Adalier, K., and Pamuk, A. Near source effects and engineering implications of recent earthquake in Turkey , Fifth International Conference on Case Histories in Geotechnical Engineering, New York, NY, 2004 .
• 14. Li, Sh. Effect of near-fault pulse-like ground motions on RC frame structures, MSc. Dissertation, Harbin, Harbin Institute of Technology, 31-33 (in Chinese), 2005.
• 15. Li, Sh and Xie, L-L. Progress and trend on near-field problems in civil engineering, CTA Seismologica Sinica, 20 (1), 2007, 105-114.
• 16. Li, X.L. and Zhu, X. Study on near-fault design spectra of seismic design code, Liu W.Q., Yuan F.G., Chang P.C., 3rd International Conf. on Earthquake Engineering, New Frontier and Research Transformation, Beijing: Intellectual Property Publishing House, 147-152, 2004.
• 17. Makris, N. and Chang, S.P. Effect of visco-plastic and friction damping on the response on seismic isolated structures , Earthquake Engineering and Structural Dynamics, 29 (1), 85-107, 2000.
• 18. Malhotra, P.K. Response of buildings to near-field pulse-like ground motions, Earthquake Engineering and Structural Dynamics, 28 (11), 1999, 1309-1326.
• 19. Somerville, P.G. and Graves, R. Conditions that give rise to unusually large long period ground motions, The Structural Design of Tall Buildings, 2, 211-232, 1993.
• 20. Somerville, P.G., Smith, N.F., Graves, R.W., and Abrahamson, N.A. Modification of empirical strong ground motion attenuation relations to include the amplitude and duration effects of rupture directivity, Seismological Research Letters, 68, 1997, 199-222.
• 21. Stewart, J.P., Chiou, Sh.-J., Bray, J.D., Graves, R.W., Somerville, P.G., and Abrahamson, N.A. Ground mo-tion evaluation procedures for performance-based design PEER , Center College of Engineering University of California, earthquake, Bulletin of the Seismological Society of America, 86(1B), 2001, 93-99.
• 22. Wang, G.Q., Zhou, X.Y., Zhang, P.Z., et al... Characteristics of amplitude and duration for near fault strong ground motion from the 1999 Chi-Chi Taiwan earthquake , Soil Dynamics and Earthquake Engineering, 22(1), 2002, 73-96.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)