本产品是一种PDF格式，包含指向以下文件的链接:与演讲者音频录制（录制的演示文稿）同步的PowerPoint幻灯片、幻灯片的PDF文件，以及如上所述的纯音频（mp3）。设计火灾是设计隧道和隧道火灾生命安全系统的重要组成部分。火灾特征被用来建立隧道内通风和其他机械设备的尺寸和制定急诊科计划时要考虑的情景。在考虑火灾对结构的影响时，也会间接使用它们。因此，设计火灾构成紧急通风、疏散和结构设计分析的基本输入。设计火灾通常以热释放速率和物种输出作为时间的函数来定义。本课程总结了为公路隧道和铁路隧道制定一套设计火灾场景的工作。 公路隧道设计的设计火灾（CH-12-C081）Ahmed Kashef博士，P.E.成员，Joao Viegas博士，Antoine Mos博士，Norris Harvey博士，P.E.本产品包含:录制的演示音频（mp3）幻灯片（pdf）NYCT R-142列车设计火灾场景特征（CH-12-C082）Greg Sanchez，P.E。，成员本产品包含:录制的演示音频（mp3）幻灯片（pdf）确定铁路客车设计火灾的新方法（CH-12-C083）Jeffrey Tubbs，P.E.，成员，Jarrod Alston，P.E.，Kurt Schebel，Nicholas Dembsey，Ph.D.，P.E.，Brian Meacham，Ph.D.，P.E.，Mathew Johann，P.E.。本产品包含:录制的演示音频（mp3）幻灯片（pdf）引用:ASHRAE研讨会录音，2012年冬季会议，伊利诺伊州芝加哥

This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.Design fires are an essential part in designing tunnels and tunnel fire life safety systems. Fire characteristics are used to establish the sizing of ventilation and other mechanical equipment in tunnels and the scenarios to consider when developing emergency response plans. They are also used, indirectly, when considering the impact of fires on the structure. As such, design fires form the base input for emergency ventilation, evacuation, and structural design analyses. A design fire is generally defined in terms of heat release rate, and species output as functions of time. This session summarizes efforts to develop a set of design fire scenarios for both road and railway tunnels.Design Fires for the Design of Road Tunnels (CH-12-C081)Ahmed Kashef, Ph.D., P.E., Member, Joao Viegas, Ph.D., Antoine Mos, Ph.D., Norris Harvey, Ph.D., P.E.This product contains: Recorded Presentation Audio (mp3) Slides (pdf)NYCT R-142 Train Design Fire Scenario Characteristics (CH-12-C082)Greg Sanchez, P.E., MemberThis product contains: Recorded Presentation Audio (mp3) Slides (pdf)A New Approach to Determining Passenger Rail Vehicle Design Fires (CH-12-C083)Jeffrey Tubbs, P.E., Member, Jarrod Alston, P.E., Kurt Schebel, Nicholas Dembsey, Ph.D., P.E., Brian Meacham, Ph.D., P.E., Mathew Johann, P.E.This product contains: Recorded Presentation Audio (mp3) Slides (pdf)