CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings
Paper
title

Axial force in columns of buildings under vertical nearfault strong ground motion

Credit to Download: 1 | Page Numbers 8 | Abstract Views: 1516
Year: 2012
COI code: ISAV02_017
Paper Language: English

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Axial force in columns of buildings under vertical nearfault strong ground motion

  Masood Khalili Amoli - MS Student, Dept. of Civil Eng., Faculty of Eng., University of Guilan, P.O. Box 3756,
Reza Saleh Jalali - Assistant Professor,

Abstract:

In this paper the maximum axial force in the first-storey columns of multi-storey buildings has been investigated. For this purpose some multi-storey buildings, designed by buildingcode, have been simulated by a simple dynamic model. By assumption of linear behavior of material and ignoring of the buckling of columns, the equation of motion of the model has been solved by the fourth-order Runge-Kutta method under vertical fault-paralleldisplacement and fault-normal pulse with different magnitudes. The maximum axial force in the first-storey columns has been normalized by the total mass of the building and the peak acceleration of the fault motion. The results indicate that under synchronous vertical nearfaultground motion the maximum normalized axial force of the first-storey columns is independent of the number of stories and magnitude of earthquake and equal to 0.33. The differential motion effect can amplify or diminish the maximum normalized axial force respect to the synchronous ground motion.

Keywords:

Axial force in column, Building, Vertical ground motion, near-fault earthquake Forward directivity, Fling-step

Perma Link

https://www.civilica.com/Paper-ISAV02-ISAV02_017.html
COI code: ISAV02_017

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Khalili Amoli, Masood & Reza Saleh Jalali, 2012, Axial force in columns of buildings under vertical nearfault strong ground motion, 2nd International Conference on Acoustics and Vibration, تهران, دانشگاه صنعتي شريف, https://www.civilica.com/Paper-ISAV02-ISAV02_017.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Khalili Amoli, Masood & Reza Saleh Jalali, 2012)
Second and more: (Khalili Amoli & Saleh Jalali, 2012)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)

Scientometrics

The University/Research Center Information:
Type: state university
Paper No.: 11468
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper

WHAT IS COI?

COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.