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Jonathan Ruiz-Jaramillo, Laura Montiel-Vega, Luis José García-Pulido, Carmen Muñoz-González and Álvaro Blanca-Hoyos
A methodology is presented based on in situ ambient vibration tests to estimate the fundamental frequency, as well as the global Young?s modulus, of different types of watchtowers (13th?18th century) built with masonry, while a number of examples constru...
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Gehan Selim, Mohamed Gamal Abdelmonem, Sabah Mushatat, Abdulaziz Almogren
Pág. 146 - 162
Transformations of Derry/Londonderry?s medieval city walls during the twentieth century have shaped an urbanism of segregated settlements within a city of religious confrontation. The heritage of military blockades, peace lines and watchtowers imposed up...
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