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Title: Mesnetlerinden farklı yer hareketlerine maruz çok katlı çerçevelerin deplasman yüklemesine göre analizi
Other Titles: Analysis of multi story frames subjected to multiple support excitation by using displacement loading
Authors: Hızal, Çağlayan
Turan, Gürsoy
Keywords: Displacement loading
Multi-support excitation
Static correction method
Issue Date: 2019
Publisher: Turkish Chamber of Civil Engineers
Abstract: In seismic analysis of structures, generally it is assumed that all supports are subjected to identical ground motions. This approach is assumed to be realistic when the foundation of the structure is formed as a rigid plate, but it cannot consider the dynamic effects of the earthquake wave propagation if the supports are able to move independently. In this study, the multi-support excitation analysis of multi-story, multi bay frames is performed by using displacement loading which defines the seismic load depending on the ground displacement. The modal analysis procedure of the structures subjected to multi-support excitations is given in detail and the effect of pseudo-static displacement on the dynamic response of the structure is highlighted. A static correction approach is implemented with a numerical example to reflect the higher mode effects which are a natural result of displacement loading.
ISSN: 1300-3453
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
TR Dizin İndeksli Yayınlar / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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