TY - JOUR PY - 2018// TI - A study on the effects of an explosion in the Pantheon of Rome JO - Engineering structures A1 - Masi, F. A1 - Stefanou, I. A1 - Vannucci, P. SP - 259 EP - 273 VL - 164 IS - N2 - The response of an emblematic monumental structure, the Pantheon in Rome, to an internal blast is addressed. The analysis is a coupled solid-fluid numerical simulation done using JWL equation for the simulation of the blast event and considering the pre-existent cracks in the dome as well as the material nonlinearities of low-tensile strength concrete aggregates. We identify two main phenomena; a focalization of shock waves inside dome-vaulted like structures due to their tendency to concentrate the blast energy and the role played by the pre-existent cracks in the evolution of the structural damage.

Language: en

LA - en SN - 0141-0296 UR - http://dx.doi.org/10.1016/j.engstruct.2018.02.082 ID - ref1 ER -