Close Range Effects On A Concrete Wall Of An
Underwater Explosion – A Numerical Approach
Author(s)
O. Loiseau, K. Cheval & B. Autrusson
Abstract
The concern of this paper is the study of the effects on a thick concrete wall of
the detonation produced by an underwater explosive device, in close range. This
work applies in particular to the study of some industrial pools, filled with water
and a few meters deep. These pools are generally build so as to ensure a certain
watertightness, this function being obtained for instance by covering the internal
surface with an internal liner, a few millimeters thick and made of stainless steel.
Here, we focus on the possible loss of this function both by the damage caused to
concrete and the perforation of the liner, due to the local effects of the explosion
independently of the global structural response. In the paper, based on the
Holmquist et al.[1] model for the behavior of concrete under high press
Keywords
Related Book
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