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Erica D. Kuligowski, Steve M. Gwynne, Kathryn M. Butler, Bryan L. Hoskins, Carolyn Sandler
The purpose of this document is to provide the foundation for the development of a guidance document on emergency communication message content and dissemination strategies. The document answers three major questions regarding emergency communication
One weak aspect of synthetic polymer materials compared with steel and other metals is that these materials are combustible under certain conditions. Thus, the majority of polymer containing end products must pass some type of regulatory test to assure
This report provides a synthesis of stakeholder input to a prioritized agenda for research at the National Fire Research Laboratory (NFRL) at the National Institute of Standards and Technology (NIST) designed to accelerate the implementation of performance
Lisa C. Ng, Amy Musser, Andrew K. Persily, Steven J. Emmerich
Sixteen reference commercial buildings were defined by the U.S. Department of Energy (DOE) and created as EnergyPlus input files. They were developed for use in assessing new technologies and supporting the development of energy codes. Infiltration rates
The accomplishments of the project are summarized in three published studies, which follow this abstract and constitute this final report. The studies use layer by layer assembly methods to investigate material flammability. In the first study, entitled,
LoopDA 3.0 is an update to version 1.0 of the natural ventlation design tool developed by the Natural Institute of Standards and Technology. This software tool can be utilized to determine the size of natural ventilation openings necessary to provide a
Kelly M. Opert, Andrew J. Lock, Matthew F. Bundy, Erik L. Johnsson, Cheolhong Hwang, Anthony P. Hamins, Stephen P. Fuss, Ki-Yong Lee
This report documents a set of 9 full scale ISO 9705 room under-ventilated compartment fire experiments for the purpose of guiding the development of the National Institute of Standards and Technology (NIST) computer fire model - Fire Dynamics Simulator
Richard D. Peacock, Bryan L. Hoskins, Erica D. Kuligowski
Occupant descent down stairwells during building evacuations is typically described by measureable engineering variables such as stairwell geometry, speed, density, and pre-evacuation delay. In turn, predictive models of building evacuation use these
The enterprise integration-style interfaces and information models in the Organization for the Advancement of Structured Information Systems (OASIS) collaborative energy standards are designed to address information exchange across the smart grid. This
Full scale fire experiments were conducted at the National Institute of Standards and Technology (NIST) to investigate tire fire interactions with the passenger compartment of a motorcoach. A burner was designed to imitate the frictional heating of hub and
Construction of sustainable, energy efficient buildings, infrastructure and transportation systems is a worthwhile and necessary goal to address critical worldwide environmental and energy concerns. However, as societies move toward this goal, it is the
Building occupants, who have been instructed to use elevators for evacuation, and have subsequently congregated within the elevator lobby for eventual evacuation, are presented with an uncertain and potentially intimidating situation. For example, waiting
This report describes the results of calculations using the NIST Fire Dynamics Simulator (FDS) performed to provide insight on the thermal conditions that may have occurred during a wind-driven fire in a one-story ranch house on April 12, 2009 in Houston
The National Institute of Standards and Technology (NIST) is conducting a multi-year study, with the support of the National Institute of Justice (NIJ) and the NIST Office of Law Enforcement Standards (OLES), to examine the repeatability of burn patterns
Samuel L. Manzello, Sayaka S. Suzuki, Yoshihiko Hayashi
Wind driven firebrand showers are a major cause of structural ignition in Wildland-Urban Interface (WUI) fires in the USA and urban fires in Japan. For over 40 years, past firebrand studies have focused on understanding how far firebrands fly (spotting
Each year, wildland fires threaten structures and occupants of the wildland-urban interface (WUI). Currently, wildfire ignition estimates largely exclude ignitions originating within municipal jurisdictions, whose jurisdiction encompasses the majority of
This is an in-progress presentation of a plan whose goal is to develop and demonstrate, by 2004, environmentally-friendly, user-safe processes, techniques, and fluids that meet the operational fire extinguishment and explosion suppression requirements
Firebrands are a major cause of structural ignition in urban fires in Japan and Wildland-Urban Interface (WUI) fires in the USA, yet little research has been conducted to investigate the ignition of building materials to wind driven firebrand showers. To
A full-scale, proof-of-concept experiment was conducted to investigate firebrand production from a burning structure. In this experiment, NIST researchers were invited to set up instrumentation during a structure burn down. As the structure burned
Chlo? Legris, Daniel Choiniere, Natascha S. Milesi-Ferretti
This report summarizes part of the work of IEA-ECBCS Annex 47 Cost-Effective Commissioning of Existing and Low Energy Buildings. It is based on the research findings from the participating countries. The publication is an official Annex report. Report 1,
This report summarizes FDS development and support activities performed during the three year grant period of 70NANB8H8161. A brief overview of the major and minor accomplishments are provided below. More detailed discussions follow in the remainder of
William E. Luecke, Stephen W. Banovic, Joseph D. McColskey
This report documents the stress-strain behavior of a collection of structural steels recovered from the collapse of the World Trade Center. These steels, combined with literature data form the basis of a model for the stress-strain behavior of structural