Analysis of the external explosion action on the building barriers
Journal Title: Bulletin of the Military University of Technology - Year 2015, Vol 64, Issue 2
Abstract
The paper presents a method for determination of the action of an external explosion on building barriers. We used different procedures, known in the literature, for analysis of action of an external explosion. These procedures were the basis of tabulated algorithm for determination of the characteristics of the explosion action on the building barriers. We considered the basic division of phases of explosion action onto overpressure phase and underpressure phase. We determined blast wave parameters considering the division of explosion zone onto the close zone and distant zone. For each zone, we presented the methods of determination of the initial pressure of the reflected wave, time durations of overpressure phase, and the load variation in time.[b]Keywords[/b]: civil engineering, structural mechanics, explosive actions, building structures
Authors and Affiliations
Jarosław Siwiński, Adam Stolarski
Keywords
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