摘要
分析了公路隧道通风设计存在的主要问题,提出隧道通风可靠性设计的理念,建立了基于服务水平的通风设计法—红灯设计法。对于交通量和控制车速这两个通风参数的选取,应采用交通工程的理论与方法来确定,从而达到既满足规范要求,又满足运营需要与节约工程投资的目的。
In this paper, the main problems in ventilation design of highway tunnel are analyzed and the concept of reliability design of tunnel ventilation is presented. Based on service level, a new ventilation design method-red light design method is set up. The selection of two ventilation parameters, namely traffic volume and vehicle velocity control should be determined according to theory and method of communication engineering, which can meet the requirement of the standard and operation needs and investment saving.
出处
《地下空间与工程学报》
CSCD
2005年第3期464-466,共3页
Chinese Journal of Underground Space and Engineering
关键词
公路隧道
通风
设计方法
设计参数
highway tunnel
ventilation
design method
design parameters
