城市道路横断面形式的选择

The choice of cross section forms of urban roads

城市道路横断面设计的好坏不仅关系到交通的安全、便利和环境卫生条件 ,还关系到整个城市面貌的观瞻。故确定城市道路横断面形式时 ,应坚持综合布置的原则。介绍了道路横断面的四种基本形式 ,分析了每种形式的使用效果和适用条件。在此基础上 。

The design of urban roads' cross section relates to traffic safety and convenience, environmental hygiene and even relates to appearance of whole city. The comprehensive arrangement principle should be adopted. In this paper four basic forms of road cross section are introduced and the using effect and applicability of each form is analyzed. Based on those conditions the choice principle of urban road cross section can be determined.