Guidelines for Design of Structures for Vertical Evacuation from Tsunamis (FEMA P-646)
Date Published: August 1, 2019
The third edition of FEMA P-646 provides comprehensive guidance on designing structures for vertical evacuation from tsunamis, emphasizing the need for buildings that can withstand both tsunami and earthquake forces. It covers tsunami hazards, evacuation options, structural design criteria, and operational aspects, with examples of vertical evacuation structures.
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Details
Disaster PhaseBefore
File TypePDF
LanguageEnglish
Category
Emergency PreparednessAssessmentTechnical GuidanceMitigation & PlanningDesign & Construction
Audience
PublicEmergency ManagersCritical Facilities UtilitiesBuilding ProfessionalsBuilding ProfessionalsCommunity Officials
Hazard Type
Tsunami
Tags
public-private partnershipsstructural design criteriaevacuation structuresASCE/SEI 7-16vulnerability assessmentfundingcommunity designdebris impacttsunamitsunami mitigationtsunami hazardshistoric tsunami effectsFEMA P-646vertical evacuationevacuation modelingtsunami designstructural designvertical evacuation structurestsunami forecastingtsunami-resistant designgrantsretrofitting buildingsflow depthTsunamiStructural Sizingload determinationSafety Considerationstsunami design provisionstsunami behaviorsemergency responsestructural resilienceevacuation planningconstruction costshazard assessmenttsunami modelingInundation MappingVertical Evacuationrisk categorizationtsunami effectscoastal engineering