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Aerial Placement for Maximum Effectiveness

机译:空中布局以发挥最大效能

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摘要

No matter the size of the department or the type of community served, the primary reason for placing the aerial in a particular place on a fire scene is exactly the same: effectiveness. Every department desires the most effective use of its device at each incident. Three factors impact the effectiveness of a device at a given scene: design, placement, and stabilization. This article addresses the positioning of the aerial for maximum effectiveness. Placement of the aerial ladder on the fireground receives less attention than it should in most texts. In many cases, the topic is framed from a very limited perspective and lacks the versatility the real world requires. This approach to the subject results in-many apparatus operators answering the question, "Where should the truck be positioned?" with the vague answer, "The front of the building." This response is too general. The practice of having the truck take the front of the building originated in larger municipalities, where the first aerial devices were put through their paces. In those districts, the only side of the building accessible to the aerial most times was the front of the building, and the front gave the device the best possible scrub area (photo 1). This standing practice has since been applied to all types of municipalities as the use of aerial devices has spread.
机译:无论部门规模大小或服务的社区类型如何,将天线放置在火灾现场的特定位置的主要原因完全相同:有效性。每个部门都希望在每次事件中最有效地使用其设备。在给定场景下,三个因素会影响设备的有效性:设计,放置和稳定性。本文介绍了天线的定位,以实现最大的效果。空中梯子在壁炉上的放置受到的关注少于大多数文本。在许多情况下,该主题是从非常有限的角度来构架的,并且缺乏现实世界所需的多功能性。这种针对主题的方法导致许多设备操作员回答以下问题:“卡车应放置在哪里?”含糊不清的回答是“建筑物的正面”。这种反应太笼统了。让卡车驶入建筑物前部的做法起源于较大的市政当局,在那里,第一批空中设备得以步入正轨。在这些地区中,建筑物最容易接触到空中的唯一一面是建筑物的正面,正面使设备获得了尽可能最佳的擦洗区域(照片1)。随着航空设备的广泛使用,这种常规做法已应用于所有类型的市政当局。

著录项

  • 来源
    《Fire Engineering》 |2015年第12期|161820|共3页
  • 作者

    G. HOWARD BLYTHE;

  • 作者单位
  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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