Site response analysis in performance based approach

Name: Site response analysis in performance based approach
Author: Ansal, Mustafa Atilla, Tönük, G., Sadegzadeh, Shima

İsim	Site response analysis in performance based approach
Yazar	Ansal, Mustafa Atilla, Tönük, G., Sadegzadeh, Shima
Basım Tarihi:	2024-03
Basım Yeri	- Elsevier
Konu	Performance based design, Site response analysis, Soil stratification, Uniform hazard acceleration spectrum
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0267-7261
Kayıt Numarası	36bd81ef-d533-4b81-9159-ce35ef4c5eb5
Lokasyon	Civil Engineering
Tarih	2024-03
Örnek Metin	A performance based approach for site response analysis requires a probabilistic approach accounting for the observed variability in soil stratification and engineering properties of the soil layers. The major variability in site-specific response analysis arises from the uncertainties induced by the (a) local seismic hazard assessment, (b) selection and scaling of the hazard compatible input earthquake time histories, (c) soil stratification and engineering properties of encountered soil and rock layers, and (d) method of site response analysis. Even though the uncertainties related to first item, local seismic hazard assessment, has primary importance on the outcome of the site-specific response analyses, the discussion in this article focuses on the possible uncertainties in selection and scaling of the hazard compatible input earthquake time histories, soil stratification, thickness, type and their engineering properties, depth of ground water table and bedrock and properties of the engineering bedrock. One alternative may be to conduct site response analyses for large number of soil profiles generated by Monte Carlo simulations using relatively large number of hazard compatible acceleration time histories to assess probabilistic performance based design acceleration spectra and acceleration time histories calculated on the ground surface with respect to different performance levels. A remaining issue may be considered as the variability induced by 1D, 2D, and 3D site response analysis.
DOI	10.1016/j.soildyn.2024.108480
Cilt	178

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Site response analysis in performance based approach

Yazar Ansal, Mustafa Atilla, Tönük, G., Sadegzadeh, Shima

Basım Tarihi 2024-03

Basım Yeri - Elsevier

Konu Performance based design, Site response analysis, Soil stratification, Uniform hazard acceleration spectrum

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0267-7261

Kayıt Numarası 36bd81ef-d533-4b81-9159-ce35ef4c5eb5

Lokasyon Civil Engineering

Tarih 2024-03

Örnek Metin A performance based approach for site response analysis requires a probabilistic approach accounting for the observed variability in soil stratification and engineering properties of the soil layers. The major variability in site-specific response analysis arises from the uncertainties induced by the (a) local seismic hazard assessment, (b) selection and scaling of the hazard compatible input earthquake time histories, (c) soil stratification and engineering properties of encountered soil and rock layers, and (d) method of site response analysis. Even though the uncertainties related to first item, local seismic hazard assessment, has primary importance on the outcome of the site-specific response analyses, the discussion in this article focuses on the possible uncertainties in selection and scaling of the hazard compatible input earthquake time histories, soil stratification, thickness, type and their engineering properties, depth of ground water table and bedrock and properties of the engineering bedrock. One alternative may be to conduct site response analyses for large number of soil profiles generated by Monte Carlo simulations using relatively large number of hazard compatible acceleration time histories to assess probabilistic performance based design acceleration spectra and acceleration time histories calculated on the ground surface with respect to different performance levels. A remaining issue may be considered as the variability induced by 1D, 2D, and 3D site response analysis.

DOI 10.1016/j.soildyn.2024.108480

Cilt 178