Explicit collapse analysis of bridges still represents an open challenge in numerical modeling. In this work, an innovative micro-modeling approach, the Applied Element Method, is used to investigate potential triggering factors that might have contributed to the collapse of the Morandi Bridge, in Genoa, Italy, which took place on August 14, 2018. This paper explores the influence of several parameters, including deterioration of cables, and loading effects on the collapse mechanism. The observed and predicted debris were also compared to assess the possible collapse mechanism of the bridge.
Explicit collapse analysis of the Morandi Bridge using the Applied Element Method / Malomo, D.; Pinho, R.; Scattarreggia, N.; Moratti, M.; Calvi, Gian Michele. - (2019). (Intervento presentato al convegno 10th New York City Bridge Conference tenutosi a New York; USA) [10.1201/9780367815646-10].
Explicit collapse analysis of the Morandi Bridge using the Applied Element Method
Malomo, D.;Scattarreggia, N.;
2019
Abstract
Explicit collapse analysis of bridges still represents an open challenge in numerical modeling. In this work, an innovative micro-modeling approach, the Applied Element Method, is used to investigate potential triggering factors that might have contributed to the collapse of the Morandi Bridge, in Genoa, Italy, which took place on August 14, 2018. This paper explores the influence of several parameters, including deterioration of cables, and loading effects on the collapse mechanism. The observed and predicted debris were also compared to assess the possible collapse mechanism of the bridge.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
