AIP American Institute of Physics, Volume (1020), No (1), Year (2008-7) , Pages (1727-1737)

Title : ( Masonry Infilling Effect on Seismic Vulnerability and Performance Level of High Ductility RC Frames )

Authors: Mansour Ghalehnovi , H. Shahraki ,

Citation: BibTeX | EndNote

In last years researchers preferred behavior-based design of structure to force-based one for designing and construction of the earthquake- resistance structures, this method is named performance based designing. The main goal of this method is designing of structure members for a certain performance or behavior. On the other hand in most of buildings, load bearing frames are infilled with masonry materials which leads to considerable changes in mechanical properties of frames. But usually infilling walls effect has been ignored in nonlinear analysis of structures because of complication of the problem and lack of simple logical solution. As a result lateral stiffness, strength, ductility and performance of the structure will be computed with less accuracy. In this paper by use of smooth hysteretic model for masonry infillings, some high ductile RC frames (4, 8 stories including 1,2 and 3 spans) designed according to Iranian code are considered. They have been analyzed by nonlinear dynamic method in two states, with and without infilling. Then their performance has been determined with criteria of ATC 40 and compared with recommended performance in Iranian seismic code (standard No. 2008).

Keywords

, Keywords: Infilling wall, Performance, Ductility, Vulnerability, Smooth hysteretic
برای دانلود از شناسه و رمز عبور پرتال پویا استفاده کنید.

@article{paperid:1028097,
author = {Ghalehnovi, Mansour and H. Shahraki},
title = {Masonry Infilling Effect on Seismic Vulnerability and Performance Level of High Ductility RC Frames},
journal = {AIP American Institute of Physics},
year = {2008},
volume = {1020},
number = {1},
month = {July},
issn = {0094-243X},
pages = {1727--1737},
numpages = {10},
keywords = {Keywords: Infilling wall; Performance; Ductility; Vulnerability; Smooth hysteretic model.},
}

[Download]

%0 Journal Article
%T Masonry Infilling Effect on Seismic Vulnerability and Performance Level of High Ductility RC Frames
%A Ghalehnovi, Mansour
%A H. Shahraki
%J AIP American Institute of Physics
%@ 0094-243X
%D 2008

[Download]