@conference {73628,
	title = {Approach to Seismic Behavior of Mallorca Cathedral},
	booktitle = {15th World Conference of Earthquake Engineering},
	year = {2012},
	month = {24-28 September },
	address = {Lisbon, Portugal},
	abstract = {<p>The paper presents the current state of an on-going research aimed at characterizing the seismic response of Mallorca cathedral. Mallorca cathedral is an audacious Gothic structure built in the island of Mallorca during 14th-16th centuries, characterized for its large dimensions and slender structural members. So far, experimental and numerical modal analysis, in addition to tentative model updating and seismic analysis, have been performed. The dynamic identification tests have been carried out by ambient vibration testing, while the frequency domain decomposition (FDD) technique has been used to obtain the modal parameters. A 3D Finite Element (FE) model has been used to determine the vibration modes. The model has been updated by modifying some structural parameters to improve the matching between experimental and numerical modal parameters. Once updated, the model has been utilized to study the seismic response of the cathedral using non-linear static pushover analysis. Conclusions on the possible collapse mechanisms and the seismic performance of the structure are presented.</p>
},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/ahmedelyamani/files/approach_to_seismic_behavior_of_mallorca_cathedral.pdf},
	author = {J. O. Caselles and J. Clapes and P. Roca and A. Elyamani}
}
