Building Science Resource Library

The Building Science Resource Library contains all of FEMA’s hazard-specific guidance that focuses on creating hazard-resistant communities.

You can search for a document by its title, or filter the collection to browse by:

  • Topic: High winds, flood, earthquake, etc.
  • Document Type: Brochure, report, fact sheet, infographic, etc.
  • Audience: Building professionals & engineers, individuals & homeowners, teachers & kids, etc.
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FEMA P-499, Home Builder's Guide to Coastal Construction

FEMA produced this series of 37 fact sheets to provide technical guidance and recommendations concerning the construction of coastal residential buildings. The fact sheets present information aimed at improving the performance of buildings subject to flood and wind forces in coastal environments. Photographs and drawings illustrate the National Flood Insurance Program (NFIP) regulatory requirements, the proper siting of coastal buildings, and recommended design and construction practices for building components, including structural connections, the building envelope, and utilities.

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FEMA P-499, Guía del constructor de viviendas para la construcción costera

FEMA ha producido una serie de 37 hojas informativas que ofrece guías y recomendaciones técnicas respecto a la construcción de edificios residenciales costeros. Las hojas contienen información dirigida a mejorar el rendimiento de los edificios expuestos a inundaciones y fuerzas del viento en zonas costeras. Las hojas informativas incluyen una gran cantidad de fotos e imágenes que ilustran los requisitos reglamentarios del Programa del Seguro Nacional de Inundación (NFIP, por sus siglas en inglés), la manera correcta de ubicar edificios costeros y las prácticas de diseño y construcción recomendadas, como las conexiones estructurales, el cerramiento del edificio, los servicios públicos y estructuras adjuntas.

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FEMA P-85, Protecting Manufactured Homes from Floods and Other Hazards 

FEMA P-85 (Second Edition, November 2009) has been updated to reflect the requirements of the most current codes and standards and to provide the best practices approach in reducing damages from natural hazards. While the original version of FEMA 85 concentrated on flood and wind events, this version also addresses seismic hazards and recommends several multi-hazard resistant foundation designs. Designs are included for wood-framed foundations, conventional concrete and masonry pier foundations, and ground anchors. The ground anchor foundations are based on results from a series of first-of-its-kind saturated and dry soil anchor tests.

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FEMA 551, Selecting Appropriate Mitigation Measures for Floodprone Structures

This manual is intended to provide guidance to community officials for developing mitigation projects that reduce or eliminate identified risks for floodprone structures.

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Hurricane Katrina in the Gulf Coast: Mitigation Assessment Team Report, Building Performance Observations, Recommendations, and Technical Guidance (FEMA 549)

In response to Hurricane Katrina, FEMA deployed a Mitigation Assessment Team (MAT) to evaluate and assess damage from the hurricane and provide observations, conclusions, and recommendations on the performance of buildings and other structures impacted by wind and flood forces. The conclusions and recommendations of the report provide decision-makers with information and technical guidance that can be used to reduce future hurricane damage.

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FEMA 548, Summary Report on Building Performance: Hurricane Katrina 2005

In the weeks following Hurricane Katrina, a Mitigation Assessment Team (MAT) was deployed to the affected Gulf Coast areas to assess the performance of buildings. Based on the observed damage, the MAT also evaluated the adequacy of current building codes and provided suggestions to update the codes.

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Mitigation Assessment Team Report: Summary Report on Building Performance 2004 Hurricane Season (FEMA 490)

The purpose of this document is to summarize the observations, conclusions, and recommendations that were obtained during post-disaster assessments sponsored by the FEMA Mitigation Division in response to Florida 2004 hurricane season.

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Hurricane Ivan Recovery Advisories (1-4)

These four hurricane recovery advisories are part of the Mitigation Assessment Team (MAT) report for Hurricane Ivan (2004) in Alabama and Florida (FEMA 489).

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FEMA 338, Building Performance Assessment Team (BPAT) Report - Hurricane Georges in the Gulf Coast

This report presents FEMA's Building Performance Assessment Team's (BPAT) observations on the success and failure of buildings in the Florida Keys and Gulf Coast areas of the United States to withstand the wind and flood forces generated by Hurricane Georges. Recommendations to improve the building performance in future natural disasters in this area are included as well.

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FEMA 290, Mitigation Assessment Team Report: Hurricane Fran in North Carolina

On September 5, 1996, Hurricane Fran made landfall near Cape Fear, North Carolina. Coastal areas experienced significant erosion and scour. Erosion caused by Hurricane Fran was exacerbated by the previous dune erosion caused by Hurricane Bertha, which made landfall in the same area only two months earlier. The MAT observed very little damage in some areas, where velocity flows, wave action, and severe erosion occurred. The successful performance of buildings in these areas demonstrates the value of compliance with the National Flood Insurance Program (NFIP) requirements.