A comparison study between 1D and 2D site response analyses based on observed earthquake acceleration records

Name: A comparison study between 1D and 2D site response analyses based on observed earthquake acceleration records
Author: Shamekhi, Shima, Ansal, Mustafa Atilla, Kurtuluş, Aslı

İsim	A comparison study between 1D and 2D site response analyses based on observed earthquake acceleration records
Yazar	Shamekhi, Shima, Ansal, Mustafa Atilla, Kurtuluş, Aslı
Basım Tarihi:	2023
Basım Yeri	- Springer
Konu	1D and 2D site response analyses, Effect of site conditions, Horizontal heterogeneity, Istanbul rapid response network, Vertical strong motion arrays
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2366-2557
Kayıt Numarası	a9755cd3-36ce-4c66-8ffb-29ad889d218b
Lokasyon	Civil Engineering
Tarih	2023
Notlar	TÜBİTAK
Örnek Metin	The objective of the present work is to evaluate the necessity of 2D site response analysis based on the comparison among the peak ground and spectral accelerations recorded by Istanbul Rapid Response Network and Istanbul vertical array stations during the Mw = 6.5 24/5/2014 Gökçeada and Mw = 5.9 19/5/2011 Kütahya earthquakes with the calculated accelerations by 1D and 2D site response analyses. The shear wave velocity profiles determined based on in-situ geophysical and geotechnical measurements and laboratory tests within the Istanbul Microzonation Project are revaluated adopting a revision scheme to obtain the best fits between the recorded and calculated spectral accelerations by 1D site response analysis. These modified shear wave velocity profiles are later used for 1D and 2D site response analyses performed in North–South and East–West directions to model peak ground and spectral accelerations on the ground surface. Finally, by modelling different distances around boreholes the influence of variation of the soil profile in horizontal direction is investigated by 2D analyses.
DOI	10.1007/978-3-031-20172-1_38
Cilt	305

Kaynağa git Özyeğin Üniversitesi

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Özyeğin Üniversitesi

Kaynağa git

A comparison study between 1D and 2D site response analyses based on observed earthquake acceleration records

Yazar Shamekhi, Shima, Ansal, Mustafa Atilla, Kurtuluş, Aslı

Basım Tarihi 2023

Basım Yeri - Springer

Konu 1D and 2D site response analyses, Effect of site conditions, Horizontal heterogeneity, Istanbul rapid response network, Vertical strong motion arrays

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2366-2557

Kayıt Numarası a9755cd3-36ce-4c66-8ffb-29ad889d218b

Lokasyon Civil Engineering

Tarih 2023

Notlar TÜBİTAK

Örnek Metin The objective of the present work is to evaluate the necessity of 2D site response analysis based on the comparison among the peak ground and spectral accelerations recorded by Istanbul Rapid Response Network and Istanbul vertical array stations during the Mw = 6.5 24/5/2014 Gökçeada and Mw = 5.9 19/5/2011 Kütahya earthquakes with the calculated accelerations by 1D and 2D site response analyses. The shear wave velocity profiles determined based on in-situ geophysical and geotechnical measurements and laboratory tests within the Istanbul Microzonation Project are revaluated adopting a revision scheme to obtain the best fits between the recorded and calculated spectral accelerations by 1D site response analysis. These modified shear wave velocity profiles are later used for 1D and 2D site response analyses performed in North–South and East–West directions to model peak ground and spectral accelerations on the ground surface. Finally, by modelling different distances around boreholes the influence of variation of the soil profile in horizontal direction is investigated by 2D analyses.

DOI 10.1007/978-3-031-20172-1_38

Cilt 305