Progressive Collapse Simulation of Underground Structure under Internal Blast Loading
2011 ◽
Vol 90-93
◽
pp. 3097-3101
Keyword(s):
Free Air
◽
Much research has been directed at the progressive collapse of the over-ground structures under free air burst loading in recent years, while less work has been stressed on the progressive collapse of the underground structures, which subjected to internal blast loading. A proposed method is presented in this paper to simulate the progressive collapse of one underground reinforced concrete frame under internal blast loading, which is using LS-DYNA. The numerical results indicate that the proposed method is more accurate and timesaving, compared with alternative load path method (ALPM) and direct simulation method (DSM).
2012 ◽
Vol 226-228
◽
pp. 1023-1028
2011 ◽
Vol 82
◽
pp. 485-490
◽
2011 ◽
Vol 250-253
◽
pp. 3115-3119
◽
2013 ◽
Vol 639-640
◽
pp. 957-960
Keyword(s):
2011 ◽
Vol 71-78
◽
pp. 315-320
2019 ◽
Vol 29
(2)
◽
2018 ◽
Vol 878
◽
pp. 115-120