公路隧道生态型洞门设计  

Design of Ecological Portal of Highway Tunnel

作　　者：杜岳[1] DU Yue(CCCC Highway Consultants Co.,Ltd.,Beijing 100088,China)

机构地区：[1]中交公路规划设计院有限公司,北京100088

出　　处：《价值工程》2020年第35期137-138,共2页Value Engineering

摘　　要：现阶段的公路工程项目中,在一些复杂的地段,往往需通过隧道设计来了克服现场的不利地质地形条件。而隧道中的洞门一方面可以对山体起到必要的支撑作用,另一方面可以大大提升隧道的美观性,当前的设计理念下,公路隧道生态型洞门的设计成为了人们关注的重点,要求设计人员在洞门设计的过程中,需要兼顾生态性和工艺性的因素。基于此,本文重点探析了在公路隧道生态型洞门方面的设计要点,对于提升公路隧道的美观性、实用性和生态性都具有重要的指导意义。In highway engineering projects at this stage,in some complex sections,tunnel design is often needed to overcome the unfavorable geological and terrain conditions on site.On the one hand,the portals in the tunnel can play a necessary role in supporting the mountain,on the other hand,it can greatly improve the aesthetics of the tunnel.Under the current design concept,the design of ecological portals of highway tunnels has become the focus of people's attention,and designers are required to take into account ecological and technological factors in the process of portal design.Based on this,this paper focuses on the design points of ecological portals in highway tunnels,which have important guiding significance for improving the aesthetics,practicality and ecology of highway tunnels.

关 键 词：公路 隧道 生态型 洞门 设计 

分 类 号：U41[交通运输工程—道路与铁道工程]