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Michael Kinsey, Steve Gwynne, Erica D. Kuligowski, Max Kinateder
During a fire evacuation, once an individual perceives cues from a fire event, they must interpret them to assess the new situation and determine whether action is required. It is proposed that this assessment and action selection can employ either an
Natascha S. Milesi-Ferretti, Michael A. Galler, Steven T. Bushby, Robert Leader, J. M. Whitcomb, David W. Rush
This paper presents the use of a semi-automated commissioning tool for the energy retro-commissioning of the Performing Arts Center at Montgomery College in Rockville, Maryland. Researchers and field practitioners collaborated to implement the HVAC-Cx
Samuel L. Manzello, Sara McAllister, Sayaka Suzuki, Raphaele Blanchi, Elsa Pastor, Ronchi Enrico
The kickoff workshop of the new permanent working group, sponsored by the International Association for Fire Safety Science (IAFSS), entitled Large Outdoor Fires and the Built Environment was held from 3:00 pm to 4:30 pm on Sunday October 21, 2018. The
Ruggiero Lovreglio, Erica D. Kuligowski, Steve Gwynne, Karen E. Boyce
Quantifying the pre-evacuation time; i.e., the time between first awareness and deliberate evacuation movement, is a key task for evacuation model users and fire safety engineers. The identification and employment of pre-evacuation data given an incident
Structures fitted with thatched roofing assemblies are prone to ignition during the course of large outdoor fires. Experiments with thatched roofing assemblies were performed by using a reduced-scale continuous-feed firebrand generator in a wind facility
Firebrands generated from structures are a source of rapid fire spread within communities during large outdoor fires, such as wildland-urban (WUI) fires and urban fires. Though the wind plays an important role during large outdoor fire spread, little known
Mixing rules are proposed and used to correlate mixed forest fuel bed fire spread data from the literature using the dimensionless correlations previously developed for single-species forest fuel bed fire spread with the help of dimensional analysis and
A small number of previous studies focused on cooktop fire sources and considered multi-detector sensing of pre-ignition signatures in a kitchen environment. Johnsson conducted a series of experiments investigating the feasibility of distinguishing between
This paper provides a report of the discussions held at the first workshop on Measurement and Computation of Fire Phenomena (MaCFP) on June 10-11 2017. The first MaCFP workshop was both a technical meeting for the gas phase subgroup and a planning meeting
Jonathan M. Weigand, Luiz Viera, Rafaela Peixoto, Joseph A. Main, Mina S. Seif
Steel buildings subjected to structurally significant fires experience thermal assault comprising elevated temperatures and non-uniform thermal gradients, which may induce both temperature-dependent degradation and large unanticipated loads in the steel
The anticipated performance of 4- and 8-story reinforced concrete (RC) buildings designed in accordance with ASCE/SEI 7-10, is assessed using ASCE/SEI 41. Engineering practitioners are increasingly using ASCE/SEI 41, as the guideline to implement the
The structural performance of a set of ASCE 7 code-compliant archetypical reinforced concrete moment frame buildings is assessed using Tier 3 analysis procedure in ASCE 41.In recent years, practicing engineers increasingly use ASCE 41 as an standard to
A kinetic model for 2,3,3,3-tetrafluoropropene (HFO-1234yf) high temperature oxidation and combustion is proposed. It is combined with the GRI-Mech-3.0 model, with the previously developed model for 2-bromo-3,3,3-trifluoropropene (2-BTP), and with the NIST
Screening methods for refrigerant blend flammability from metrics that can be easily calculated are of great interest to the refrigerant industry. Existing flammability metrics such as heat of combustion are not adequate for hydrofluorocarbon blends
Due to their high global warming potentials, many existing working fluids for heating, cooling and refrigeration equipment are being phased out. Their replacements will often be flammable or slightly flammable, and the burning velocity of refrigerant-air
Ana Sauca, Chao Zhang, Artur A. Chernovsky, Mina S. Seif
As the structural engineering industry transitions towards performance based design methods, a better understanding of the performance of structures as full systems, especially under extreme loading conditions like fire, becomes a must. Full scale testing
Andrew K. Persily, Lisa C. Ng, Dustin G. Poppendieck, Steven J. Emmerich
The Net Zero Energy Residential Test Facility (NZERTF) was constructed at the National Institute of Standards and Technology (NIST) to support the development and adoption of cost-effective net zero energy designs and technologies. The 250 m2 two-story