...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fire Engineers Journal >Smoke Control in the 21st Century
【24h】

Smoke Control in the 21st Century

机译：21世纪的烟雾控制

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Historically, the prevention of fire spread within (or to other) buildings has been by the containment of the fire and its products by means of compartmentation and separation. The design of structural compartmentation and separation has largely been empirical, and the concepts gradually refined and enhanced in such a way that the fire safety legislation in most countries covers primarily life-safety and the protection of means of escape. Changes in perspective have led to changes in building environments which incorporate new (or revived) building forms, use of innovative construction techniques and new synthetic materials. The buildings adopting these changes tend to have included within their design large spaces or voids, often penetrating many storeys. These large spaces have been described as malls, atria, arcades, lightwells, etc. They generic term for the building type is an "atrium" and by their very nature, they often contravene the concepts of horizontal compartmentation and vertical separation.
机译：历史上，通过隔火和隔离来控制火势及其产物，从而防止火灾在建筑物内（或向其他建筑物）蔓延。结构隔离和分隔的设计在很大程度上是根据经验而设计的，这些概念逐渐得到完善和增强，以至于大多数国家的消防安全法规主要涵盖了生命安全和逃生通道的保护。视角的变化已导致建筑环境的变化，其中包括新的（或复兴的）建筑形式，创新的建筑技术和新的合成材料的使用。进行这些更改的建筑物在其设计中往往包含较大的空间或空隙，通常会穿透许多层。这些宽敞的空间被描述为购物中心，心房，拱廊，光井等。它们对于建筑类型的总称是“中庭”，从本质上说，它们经常违反水平分隔和垂直分隔的概念。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号