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https://www.nist.gov/el/fire-research-division-73300/national-fire-research-laboratory-73306

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Engineering LaboratoryFire Research Division

# National Fire Research Laboratory

The National Fire Research Laboratory is a unique facility dedicated to understanding fire behavior and structural response to fire through experimental research

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The National Fire Research Laboratory

The National Fire Research Laboratory (NFRL) located on the National Institute of Standards and Technology (NIST) Gaithersburg, Maryland campus is a unique experimental facility dedicated to understanding fire behavior and structural response to fire. Scientists and engineers from industry, academia, and government agencies can collaborate with NIST researchers to address critical technical problems that promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology for engineered systems in ways to enhance economic security and improve quality of life.  Research areas  include:
                    - Advancement of real-scale structural-fire measurements,
                    - Generation of technical data to improve fire & building codes,  
                    - Validation of physics-based models, and
                    - Post-fire investigations.

The laboratory provides 3000 m2 (32,300 ft2) of experimental space built around four exhaust hoods (1 MW, 3 MW, 10 MW, and 20 MW) connected to an Emissions Control System to treat smoke and combustion products. The exhaust system is part of an oxygen consumption calorimeter that allows the measurement of fire heat release rate. The original high-bay, which was completed in 1973, houses the 1 MW, 3 MW, and 10 MW exhaust hoods and provides a flexible workspace that can meet a variety of experimental fire research needs. The facility was expanded in 2015 to include a second large high-bay test area that provides a 18.3 m × 27.4 m (60 ft x 90 ft) strong floor and a 9.1 m × 18.3 m (30 ft x 60 ft) strong wall to allow for controlled structural loading underneath an exhaust hood that can accommodate fires with sustained heat release rates up to 20 MW. Two 18.1 metric ton (20 ton) bridge cranes facilitate the construction and moving of large structural members.

The video below provides an overview of the facility. Detailed technical specifications for large high-bay test area are provided in an article in Fire Technology. Visit the Fire Risk Reduction in Buildings Program webpage to learn more about NIST's work to improve fire protection and reduce direct fire losses in the United States.

## News and Updates

### The New NIST Fire Calorimetry Database Is Available to Answer Your Burning Questions

January 7, 2021

### How Fire Causes Office-Building Floors to Collapse

March 24, 2020

### Tested in the Flames

December 21, 2018

### Rescuing Our History from the Ashes

October 26, 2018

View All News and Updates

## Awards

### 2020 - Jacob Rabinow Applied Research Award---Matthew Hoehler

### 2019 - Bronze Medal Award---Rodney Bryant, Matthew Bundy, Anthony Chakalis, Artur Chernovsky, Philip Deardorff, Laurean DeLauter, Marco Fernandez, Matthew Hoehler, Andrew Mundy, Brian Story

### 2019 - Gold Medal Award---Rodney Bryant, Matthew Bundy, Anthony Chakalis, Artur Chernovsky, Lisa Choe, Laurean DeLauter, Matthew Hoehler, Brian Story

### Medal Recognizes the Fire Protection Research Foundation Project

View All Awards

## Contacts

                -  Matthew Bundy  matthew.bundy@nist.gov      (301) 975-6880   

### HEADQUARTERS

301-975-2000

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