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1989
Conference Paper
Titel
Scale model test to determine blast parameters in tunnels and expansion rooms from HE-charges in the tunnel entrance.
Alternative
Modellversuche zur Luftstoßausbreitung in Stollen und Expansionskammern bei der Detonation von Explosivstoffladungen im Stolleneingang
Abstract
The objective of this report is to present a system of approximation formulae in order to calculate pressure-time histories inside underground tunnel and chamber systems in case of conventional weapon detonation at the entrance. It is necessary to know how a blastwave propagates through tunnels and rooms inside a structure in order to define the loading on blast closures or ventilation systems of an underground shelter.