Safety assessment of the Torre de la Vela in la Alhambra, Granada, Spain: The role of on site works Vuoto, Annalaura Ortega, Javier Lorenço, Paulo B. Suárez Medina, Francisco Javier Núñez, Antonieta Claudia Rammed earth Non-destructive testing Numerical modeling Seismic safety assessment Alhambra UNESCO World Heritage Site Laser scanning The work presented in this paper is part of the research project ‘Caracterización Estructural y Análisis de Seguridad Estructural y Sísmica en Torres y Muros de Tapial de La Alhambra’, financed by the ‘Unidad Científica de Excelencia “Ciencia en La Alhambra” (ref. UCPP2018-01)’ from the University of Granada. The team acknowledges the ‘Vicerrectorado de Investigación y Transferencia’ from the University of Granada and the ‘Patronato de La Alhambra y Generalife’, for the access granted to the Alhambra and the active collaboration during the project. The authors would also like to thank the company ‘Proskene Conservation & Cultural Heritage’, who carried out the geometrical survey of the Torre de la Vela with the laser scanner. The Alhambra is a UNESCO World Heritage Site located in Granada, which is the area with the highest seismic hazard in Spain. The present work focuses on the seismic safety evaluation of the Torre de la Vela, the main tower of the Alcazaba, the fortress of the Alhambra and the first area of the citadel built in the 13th century. The safety evaluation is carried out using finite element modeling and nonlinear static analyses. In a first phase, a numerical model of the tower was prepared based solely on bibliographic review and a first set of analyses was carried out. In a second phase, the monument was visited and a detailed survey including non-destructive testing was carried out. A second set of analyses was performed using an updated model calibrated with experimental results and the seismic safety assessment was carried out. The results are systematically compared and highlight the importance of on-site works for a correct safety assessment of historic structures. 2026-01-08T08:21:21Z 2026-01-08T08:21:21Z 2022-08 journal article Vuoto, A., Ortega, J., Lourenço, P. B., Javier Suárez, F., & Claudia Núñez, A. (2022). Safety assessment of the Torre de la Vela in la Alhambra, Granada, Spain: The role of on site works. Engineering Structures. Volume 264, 1 August 2022, 114443. http://doi.org/10.1016/j.engstruct.2022.114443 0141-0296 https://hdl.handle.net/10481/109287 10.1016/j.engstruct.2022.114443 eng open access Elsevier