Evaluation Of Blast Loads On Buildings In Urban
Environment
Author(s)
A.M. Remennikov
Abstract
This paper is concerned with an accurate prediction of the effects of adjacent
structures on the blast loads on a building in an urban layout. Blast loadings on
structures have typically been evaluated using empirical relationships. These
relationships assume that there are no obstacles between the charge and the
target. In real situations, the actual blast loads can either be reduced due to
shadowing by other buildings or can be enhanced due to the presence of other
buildings in the vicinity. Results of the numerical simulations presented in this
study for a building in an urban environment have demonstrated significant
increase in peak pressures and impulses due to the effect of partial confinement.
An approach to determining the enhancement factors is described.
Keywords: blast loads, urban environment, explosion, nu
Keywords
Related Book
Other papers in this volume
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