摘要
结合巴中至万源高速公路碓窝梁隧道的建设条件,设计了一种可对外墙面进行立体绿化的生态型墙式洞门,该洞门型式既能发挥墙式洞门的支挡作用,又能实现明洞式洞门生态环保的优点,研究结果可为类似工程的设计提供参考。
Based on the construction conditions of Duiwoliang tunnel in Bazhong to Wanyuan Expressway,an ecological portal whose external wall can realize vertical greening has been designed.This tunnel portal can not only play the supporting role of end-wall tunnel portal,but also realize the advantages of ecological and environmental protection of open-cut tunnel portal.The research results can provide useful references for the similar projects.
作者
程刚
韦远飞
张兆杰
CHENG Gang;WEI Yuan-fei;ZHANG Zhao-jie(Sichuan Highway Engineering Consult Supervision Co.,Ltd.,Chengdu 610041,China;Sichuan Highway Planning Survey,Design and Research Institute Co.,Ltd.,Chengdu 610041,China)
出处
《北方交通》
2020年第2期88-91,共4页
Northern Communications
关键词
公路隧道
生态型墙式洞门
环境保护
Highway tunnel
Ecological Portal
Environmental protection