Title : ( Seismic response modification factor for steel slit panel-frames )
Authors: fatemeh aliakbari , Hashem Shariatmadar ,
Full TextAbstract
In this paper, the overstrength, ductility and response modification factors of moment resistant frame MRF) with steel vertical slit panel (SSP-MRF) were investigated and determined. For this purpose, buildings with various stories were used. Abaqus software was used to perform the static pushover analysis, linear dynamic analysis, and nonlinear incremental dynamic analysis. In this research, seismic response modifi cation factor has been evaluated for each model structure using pushover analysis, and the tentative value 8.11 has been proposed for the ultimate limit state design method. Some of the results of pushover analysis and nonlinear incremental dynamic analyses were compared. According to this comparison, the response modification factor of 10-story model structure derived from pushover analysis (6.14) was slightly smaller than those obtained from incremental dynamic analyses (7.5).
Keywords
, Seismic response modi fi cation factor Overstrength factor Ductility factor Steel slit panel, frames Dual moment, resistant frames
@article{paperid:1071827,
author = {Aliakbari, Fatemeh and Shariatmadar, Hashem},
title = {Seismic response modification factor for steel slit panel-frames},
journal = {Engineering Structures},
year = {2019},
volume = {181},
number = {1},
month = {February},
issn = {0141-0296},
pages = {427--436},
numpages = {9},
keywords = {Seismic response modi
fi
cation factor
Overstrength factor
Ductility factor
Steel slit panel-frames
Dual moment-resistant frames},
}
%0 Journal Article
%T Seismic response modification factor for steel slit panel-frames
%A Aliakbari, Fatemeh
%A Shariatmadar, Hashem
%J Engineering Structures
%@ 0141-0296
%D 2019
