P-Flash - A Machine Learning-based Model for Flashover Prediction using Recovered Temperature Data [0.03%]
基于机器学习的利用回火数据预测轰燃模型(P-FLASH)
Jun Wang,Wai Cheong Tam,Youwei Jia et al.
Jun Wang et al.
Research was conducted to examine the use of Support Vector Regression (SVR) to build a model to forecast the potential occurrence of flashover in a single-floor, multi-room compartment fire. Synthetic temperature data for heat detectors in...
Distributed Fiber Optic Measurements of Strain and Temperature in Long-Span Composite Floor Beams with Simple Shear Connections Subject to Compartment Fires [0.03%]
简易剪力连接长跨组合楼板构件室内舱室火灾作用下应变和温度分布式光纤测试研究
Yanping Zhu,Matthew Klegseth,Yi Bao et al.
Yanping Zhu et al.
This study explores an instrumentation strategy using distributed fiber optic sensors to measure strain and temperature through the concrete volume in large-scale structures. Single-mode optical fibers were deployed in three 12.8 m long ste...
Evaluation of Spacecraft Smoke Detector Performance in the Low-Gravity Environment [0.03%]
微重力环境下载人航天 cabin 烟雾探测器性能测试与分析
Marit Meyer,David Urban,George Mulholland et al.
Marit Meyer et al.
In the interest of fire prevention, most materials used in the interior construction of manned spacecraft are non-flammable, however, they do produce smoke when overheated. Spacecraft smoke detectors will ideally detect smoke generated by o...
Communication framework for Hybrid Fire Testing: developments and applications in virtual and real environments [0.03%]
混合火灾试验通信框架：虚拟和真实环境中的发展与应用
Ana Sauca,Chao Zhang,Artur Chernovsky et al.
Ana Sauca et al.
The response of structural systems to fire loads is typically assessed through performing 'standard' fire tests on individual members under constant mechanical boundary conditions. Full scale tests showed different behavior compared to the ...
On the Development of a Transparent Enclosure for 360° Video Cameras to Observe Severe Fires In Situ [0.03%]
一种用于现场观测严重火灾的360°视频相机透明防护装置的研发
Matthew S Hoehler
Matthew S Hoehler
360-degree video recorded in fires provides a unique perspective that allows the viewer to change the viewing direction as regions of interest change during a fire. Use of 360-degree and traditional cameras at some locations in intense fire...
Dilip K Banerjee
Dilip K Banerjee
This paper discusses the development of a finite element (FE) model of a full-scale composite floor system and application of this model to predict the heating of steel members when exposed to a standard fire during fire resistance experime...
An analytical approach for estimating uncertainty in measured temperatures of concrete slab during fire [0.03%]
火灾中混凝土板测量温度不确定度的分析估算方法
Dilip K Banerjee
Dilip K Banerjee
To evaluate the fire resistance of concrete slabs used in composite floor systems, the temporal and spatial variation of measured temperatures must be accurately determined. Temperature profiles in a concrete section are a function of concr...
Sung Chan Kim,Ki Yong Lee,Anthony Hamins
Sung Chan Kim
Several series of measurements were made to characterize medium-scale pool fires steadily burning in a well-ventilated, quiescent, open environment. Time-averaged local measurements of radiative and total heat flux were made in steadily bur...
Influence of Board Spacing on Mitigating Wood Decking Assembly Ignition [0.03%]
地板间距对木制甲板装配点燃的抑制影响研究
Samuel L Manzello,Sayaka Suzuki
Samuel L Manzello
As part of recent building code change discussions, it has been suggested that by increasing the spacing of boards, it may be possible to mitigate ignition of wood decking assemblies from wind-driven firebrand showers. An experimental serie...
Initial Study on Thatched Roofing Assembly Ignition Vulnerabilities to Firebrand Showers [0.03%]
关于稻草屋顶建筑受飞火袭击易燃特性的初步研究
Sayaka Suzuki,Samuel L Manzello
Sayaka Suzuki
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...