英语人>词典>英汉 : evacuation station的中文,翻译,解释,例句
evacuation station的中文,翻译,解释,例句

evacuation station

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A safety level-based evacuation scheme of subway station is presented in this paper, with performance-based evacuation design combined. According to the evacuation characteristics of subway station, accidental evacuation time and available safety evacuation time under smoke control have been classified into three safety levels respectively. Then four safety levels have been proposed based on them. A flow chart of safety evacuation scheme of subway station under fire was then proposed based on the guidelines of safety evacuation and code for design of metro.

针对地铁车站人员疏散特点,以人员安全疏散准则和现行地铁设计规范为基础,融合了火灾安全工程学的性能化人员疏散设计思路,分别将事故疏散时间和烟控可用安全疏散时间划分为三个等级,综合形成了四类人员疏散安全等级标准,并在此基础上提出了框架性的基于安全等级的地铁车站火灾人员安全疏散方案设计流程。

Moreover, this article offers various improvement programs for smoke evacuation system in subways system. Initially, we offer an idea to minimize the anti-smoke divisions and to rearrange vent positions to resolve the failure of station smoke evacuation mode. In the study of smoke evacuation process at tunnel track area, we find an upward slope will block smoke evacuation. This study also finds that start of fans operation will speed up the accumulation of smoke and endanger people's life during escape. The way to resolve is that we need to add fans at upward slope. This result is different from the report of one dimensional SES simulate analysis. To timely correct the safety evaluation result in SES report and to efficiently improve the failure of smoke evacuation system design are recommended by this article. Therefore, an increase of time for people to escape in fire hazard with less casualty.

本文另於对捷运排烟系统提出各项改善方案中,初步提出车站排烟系统防烟区划缩小构想,并配合风口位置调整策略来解决失效的车站排烟模式;而隧道轨道区排烟系统在研究过程发现爬坡段有阻碍排烟效果,本研究发现风机开启后反而加速烟气滞留并危害人员逃生,解决之道则必需於爬坡段增加风机来排除,此与一维式SES模拟分析报告结果不同,故能藉以及时更正SES报告之安全评估结果,经由所提改善方案,有效改善所发现排烟系统设计之失效,提高人员火灾时逃生的安全时间,降低人员伤亡。

The objectives of this paper were to investigate the simulation and design of continuous multiple-station rolling forming process for a U-Section Steel Bar by CAE software-DEFORMTM Due to the limitation of elements number using a short strip 120mm went through all the stations to simulate the real continuous rolling forming on factory The roller gap was fixed as 0 30mm roll speed was 20 rad/sec and progressive angles were all equal for each rolling process which were the formed angle divided by by the number of station Three rolling processes were selected with 6 9 and 12 stations respectively During simulation processes two cases occurred Case A the strip was through a single station Case B the strip across two stations Because the strip laterals side was stretched and twisted during the process The model of case B closer to the practical process than case A and the calculated stress and strain on the tip of U section for case A were lower than these for case B by up to 15% From the result of case B for each process the stress for 12-station process was smallest 9-station process second and 6-station process next Because less-station can save larger cost and forming time but the bigger stress and strain for 6-station caused wrinkles on lateral sides not found on 9-station and 12-station Therefore 9-station process was a more suitable design than 12-station process smaller stretched and twisted and stress The progressive angles for 12-station was 7 5?

本文主要是以DEFORMTM有限元素软体模拟U型钢片连续道次成型与单一道次成型以确认单一道次模拟的是否可取代连续道次模拟之研究。因DEFORMTM 软体对於网格元素上的限制故使用较短素材120mm通过所有的成型站以模拟工厂实际连续成形方法。辊轮间隙固定为0 3mm;辊轮转速为20 rad/sec;弯曲角度的方法为将成型角度平均除以成型站数。有三种辊轮成型方式被选择分别为6站,9站,与12站。在模拟的过程中有两种现象会产生 Case A,素材通过单一成型站。Case B,素材会通过两个成型站。因为在模拟过程中素材的两端会有拉应力与扭力。Case B的模拟比Case A像实际的制程,并计算应力与应变在U型断面的Tip部中可发现Case A比Case B低约15%。从Case B的每站的结果可以得知,12站的成型应力最小,9站次之,6站最后。

更多网络解释 与evacuation station相关的网络解释 [注:此内容来源于网络,仅供参考]

Evacuation Indicatory Sign:疏散指示标志

Evacuation Guiding Strip 疏散导流标志 | Evacuation Indicatory Sign 疏散指示标志 | Evacuation plan 疏散计划

evacuation hospital:转运医院

evacuation ==> 排气,排空,排泄,抽空,泄出物=>排気,排出 | evacuation hospital ==> 转运医院 | evacuation line ==> 排气管道

Filling Station:加油站

加油站在美国的叫法有多种,直译成中文的有:汽油站(Gas Station)、燃料站(Fuel Station)、加油站(Filling Station)以及服务站(Service Station)等. 在美国公众中"服务站"(Service Station)已是一个琅琅上口的叫法,作为"加油站"的代名词被广泛认可和接受. .