000009950 001__ 9950
000009950 005__ 20141205153210.0
000009950 04107 $$aeng
000009950 046__ $$k2008-10-12
000009950 100__ $$aEshghi, S.
000009950 24500 $$aSeismic Behavior of the Blue Mosque of Tabriz-Iran

000009950 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009950 260__ $$b
000009950 506__ $$arestricted
000009950 520__ $$2eng$$aBlue Mosque of Tabriz is one of the largest brick constructions created by Iranian architects in the fifteenth century. It was built and completed in 1465. The dome-shaped roof of mausoleum and the main and auxiliary domes of mosque, which collapsed during a major earthquake in 1780, were rebuilt in 1973. This paper presents a preliminary study on seismic behavior of the roof of mausoleum and the main dome of the Blue (Kabood) Mosque of Tabriz. These masonry domes are assumed intact and have modeled by solid finite elements. The modal analysis of the model shows that the behavior is symmetrical in the two main directions. A response spectrum seismic analysis was carried out for two different seismic hazard levels; DBE= 0.35g (return period of 75 years) and MCE=0.45g (return period of 475 years) according to seismic hazard map of Iran (IIEES). Results show that the domes can resist the seismic forces, based on the design spectra for Iran, for both design earthquakes with minor damage but tension cracks would develop into the pendentives. Hence, a seismic pushover analysis of the domes was performed to investigate the development of the crack patterns.

000009950 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009950 653__ $$aSeismic Performance, Historical Buildings, Seismic behavior of Kabood Mosque, Tabriz.

000009950 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009950 720__ $$aEshghi, S.$$iAbadi, M. M. Ali
000009950 8560_ $$ffischerc@itam.cas.cz
000009950 8564_ $$s667578$$uhttps://invenio.itam.cas.cz/record/9950/files/S11-075.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S11-075.
000009950 962__ $$r9324
000009950 980__ $$aPAPER