Blast events, even those that are accidental or unintentional, pose significant risks to building occupants, structural integrity, and critical infrastructure. This course provides an in-depth understanding of blast phenomena and the damaging effects of blast waves on buildings and building components, with a focus on door assemblies. Participants will examine the mechanisms of blast loads, classifications of blast levels, and the protective performance requirements for blast-resistant doors. The session will also review applicable regulatory frameworks and how to effectively specify compliant, life-safety-enhancing solutions in vulnerable environments. Emphasis is placed on enhancing occupant protection and public welfare through informed hardware and assembly design.

Credits: 1 LU | HSW AIA; 0.1 ICC CEU

At the end of this session, attendees will:

1. Identify the characteristics and sources of blast threats and recognize their increasing relevance to building safety.
2. Describe the damaging mechanisms of blast waves and their effects on buildings, cladding, door assemblies, and human life.
3. Explain the performance criteria for blast-resistant door assemblies and how they function as a critical line of defense in vulnerable structures.
4. Apply relevant standards and regulatory guidelines when specifying blast-resistant openings to enhance occupant safety and building resilience.