文章基本信息

标题：Soil Influence on Partially Buried Tanks during Land Explosions
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作者：M. Vaghefi ; M. H. Rostamian ; A. R. Fiouz 等
期刊名称：International Journal of Engineering Research
印刷版ISSN：2319-6890
出版年度：2014
卷号：3
期号：8
页码：517-520
出版社：IJER
摘要：Explosion is considered a sudden load on structure that may result in destructive and unrecoverable consequences. In this article we will study the role of soil in vicinity of concrete tank to lower the influence of explosion. In this study, LS- DYNA (one of the strong model ling programs) has been used for modelling the explosion. The results show that when the mass of explosive matter increases to 3750 KG, the pressure on the soil is about 19.5 times the highest pressure on the tank and which illustrates the role of soil on lowering the influence of pressure.
关键词：Explosion; Tank; Soil; LS-DYNA.