eprintid: 1551371
rev_number: 41
eprint_status: archive
userid: 608
dir: disk0/01/55/13/71
datestamp: 2017-04-15 23:24:20
lastmod: 2021-10-23 01:58:34
status_changed: 2017-07-12 14:35:26
type: proceedings_section
metadata_visibility: show
creators_name: Nassirpour, A
creators_name: Song, B
creators_name: D'Ayala, D
title: IDA & Cloud Method for Fragility Assessment of Bare & Infilled Steel Frame Structures
ispublished: pub
divisions: UCL
divisions: B04
divisions: C05
divisions: F44
keywords: Incremental Dynamic Analysis (IDA); Cloud Method; Nonlinear Time History; Fragility Curve; Infilled Steel Frame
note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
abstract: In this study, the seismic performance of two- and four- storey steel framed structures has been assessed and
compared in terms of capacity and fragility. Full scale three-dimensional models of the selected structures have
been simulated once as bare steel frame and once while considering the effect of masonry infilled panels, to have
the most realistic representation. Furthermore, the selected structures have been designed following two methods
of only gravity loading and considering additional seismic excitation. The seismic behaviour has been evaluated
through Incremental Dynamic Analysis (IDA) and the Cloud method (NLTHA). A comparison of resultant
structural behaviour and fragility functions for both bare and infilled cases indicates that the structural effect of
masonry infill panels should not be neglected, as they have a significant influence on the lateral stiffness, strength
and ductility of the entire structural system and ignoring it would be hazardous.
date: 2017
publisher: National Information Centre of Earthquake Engineering
official_url: https://www.wcee.nicee.org/wcee/article/16WCEE/WCEE2017-3537.pdf
oa_status: green
full_text_type: pub
language: eng
primo: open
primo_central: open_green
verified: verified_manual
elements_id: 1286385
lyricists_name: D'Ayala, Dina
lyricists_name: Nassirpour, Seyed Arash
lyricists_name: Song, Biao
lyricists_id: DDAYA16
lyricists_id: NASSI34
lyricists_id: BSONG47
full_text_status: public
series: World Conference on Earthquake Engineering
publication: 16th World Conference on Earthquake Engineering
volume: 16
place_of_pub: Santiago, Chile
pagerange: 1-12
event_title: 16th World Conference on Earthquake Engineering
event_location: Santiago, Chile
event_dates: 9th-13th January 2017
book_title: Proceedings of the 16th World Conference on Earthquake Engineering
citation:        Nassirpour, A;    Song, B;    D'Ayala, D;      (2017)    IDA & Cloud Method for Fragility Assessment of Bare & Infilled Steel Frame Structures.                     In:  Proceedings of the 16th World Conference on Earthquake Engineering.  (pp. pp. 1-12).  National Information Centre of Earthquake Engineering: Santiago, Chile.       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/1551371/1/Nassirpour_IDA_Cloud%20method_steel_.pdf