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A high resolution geophysical survey was carried out in the archaeological site of Rossano di Vaglio (Basilicata Region, Southern Italy), where an important ancient sanctuary is located. It was built during the IV century B.C. and devoted to the goddess Mephitis. The sanctuary rises in an area affected by a multiple and retrogressive rototraslational landslide, historically and presently subject to reactivation. The main objective of this work was the identification of buried structures of archaeological interest in an area designated by the Archaeological Superintendence of the Basilicata Region. The study was performed by means of the use of high resolution geophysical surveys. In particular, we made use of the joint application of three highly sensitive and non-invasive geophysical techniques, namely the Geoelectrical, the Magnetic and the Ground Probing Radar (GPR) methodologies. In such a way, we obtained two important results: first, we provided the archaeologists with information about the limits of the areas to be excavated; second, we could verify in real time the reliability of the geophysical results. The experimental results showed four main magnetic anomalies in the area of study, in agreement with the GPR results obtained for the same target. Finally, a partial excavation test of the investigated area revealed a buried building structure, located in correspondence of an anomaly identified by means of the geophysical prospecting. 相似文献
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Alessandro Pagliaroli Giuseppe Lanzo Beniamino D'Elia 《Journal of Earthquake Engineering》2013,17(3):404-432
Numerical site response analyses were carried out on the Nicastro ridge in Southern Italy in order to investigate topographic effects. First, the analyses were carried out on a simplified model by employing simple artificial signals, in order to get preliminary physical insights into the two-dimensional phenomena involved. Then, numerical analyses were carried out on a more realistic heterogeneous subsoil model developed on the basis of geotechnical and geophysical investigations. Real accelerograms were selected for these analyses. Particular attention was devoted to separating topographic from stratigraphic amplification. Finally, the topographic amplification factors were compared with literature data and Eurocode 8 recommendations. 相似文献
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Giuseppe Lomiento Noemi Bonessio Gianmario Benzoni 《Journal of Earthquake Engineering》2013,17(8):1162-1191
In this article, an experimentally validated model is proposed in order to take into account main sources of performance degradation that could be experienced by friction-based devices during a seismic event. Particular attention is dedicated to the degradation of friction characteristics due to repetition of cycles and consequent temperature rise. This effect can be responsible for overestimate of the dissipation capacity of the device. The proposed model of frictional behavior is suitable for immediate implementation in generalized structural analysis codes and provides an important design tool for realistic assessment of the seismic response of structures equipped with friction-based isolators. 相似文献
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Giuseppe Finaldi 《Journal of Modern Italian Studies》2013,18(3):374-390
This article attempts to tackle the problem of how a colonial culture that was elaborated through the written word may have impacted on an Italian society that was significantly more ‘backward’ than its western European counterparts. The Prima Guerra d'Africa (1885-96) has often been seen as a military campaign desired exclusively by an isolated Italian government in a society that was incapable of using the occasion to develop cultural themes that impacted on the desires and aspirations of the ‘real’ Italy. This supposed societal dysfunction meant that Italy failed to create a ‘culture of imperialism’ in the years of the Scramble for Africa in a way that has now come to be considered of such central importance for the histories of France, Britain or even Germany. Through an analysis of the role played by primary schools in Italian culture in these years, this article attempts to reverse this view, arguing that even taking into consideration Italy's ‘backwardness’ there was not only a great awareness of what Italy was supposedly doing in Africa but also a serious attempt to load the events that occured there with a meaning that had a much more intimate relationship with Italy's population. Although defeat in Africa meant a major setback in this process, imperialism as a cultural phenomenon continued to be of fundamental importance to the progress of nation building and the development of nationalism in Italy and, Finaldi argues, it should therefore be assigned a place in Italian culture that is much more on a par to that which culture and imperialism are deemed to have held for other European nation-states. 相似文献
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Giuseppe Campesi 《Journal of Modern Italian Studies》2018,23(4):490-506
In this article, I will analyse how the Italian reception system has been transformed after the ‘refugee crisis’, showing how the change cannot be reduced to a mere expansion of the reception capacity. I will do this by tracing a genealogy of the Italian reception system and highlighting its main features before and after the ‘refugee crisis’. My hypothesis is that the ‘refugee crisis’ and the sense of emergency it created has stimulated the emergence of distinct segments within the Italian reception system functioning according to radically different philosophies and objectives. This, in addition to increasing the overall lack of consistency of the system, is having a profound impact on the rights of asylum seekers, greatly increasing the risk of their spatial and social segregation within Italian society. 相似文献