论文部分内容阅读
本文介绍由挪威公路管理署和公路理事会于1990年12月颁布的道路隧道通风、污染设计准则。挪威道路隧道大多采用纵向通风方式,并由此著名于世,根据不完全统计仅从1987～1993年间就建成30余座道路隧道,而且全部采用射流风机诱导型的纵向通风方式,成为向PIARC提供大量实测结果数据的主要国家之一。因此挪威编制的道路隧道设计准则在国际上颇有影响和代表性,本文就该准则的通风和环境污染方面作一介绍供设计中参考和借鉴。
This article presents guidelines for the design of ventilation and pollution in road tunnels issued by the Norwegian Highway Administration and the Highway Council in December 1990. Most of the road tunnels in Norway are well-known for longitudinal ventilation and are known throughout the world. According to incomplete statistics, more than 30 road tunnels were constructed from 1987 to 1993 and all use jet-induced longitudinal ventilation to become PIARC One of the major countries for a large number of measured data. Therefore, the Norwegian guidelines for the design of road tunnels are quite influential and representative in the world. This paper introduces the guidelines for ventilation and environmental pollution for reference in design.