Summary
The Urban Blast Tool (UBT) quantifies the effects of blast in urban environments, including the influence of buildings on blast pressures propagating from explosions located in urban settings. The tool also quantifies the potential for these blast pressures to damage primary structural members of buildings and accounts for the sensitivity of several common building design types to progressive collapse due to damage of key support members. Finally, the tool evaluates the likelihood that blast pressures may damage building equipment needed for Emergency Evacuation, Rescue and Recovery (EERR) operations.
