浅析城市地下道路设计特点

Elementary Analysis on Design Characteristics of Urban Underground Road

该文就城市地下道路的开发利用,即城市隧道、地下立交、地铁、地下街、地下车库等设施的建设,结合天津站和天津西站综合交通枢纽改造、泰达CBD地下交通空间工程及天津市区的其它地下道路的设计实例,对城市地下道路的设计特点和难点进行探讨,以期最大限度发挥地下道路的交通功能。

With the development and utilization of the urban underground roads,i.e.the constructions of city tunnel,underground grade separation,metro,underground street,underground garage and so on,the article discusses the design characteristics and the difficulties of the urban underground roads based on the design cases of Tianjin Railway Station and Tianjin West Railway Station General Communication Hinge Reconstruction,Taida CBD Underground Communication Space Project and the other underground roads in Tianjin City Area,and expects to apply the traffic function of the underground roads to the maximum.