呼和浩特绕城路工程的线形设计

绕城路是呼和浩特市城市道路网规划中最重要的“三环”中的二环 ,基本为未来城区的边界。道路全长 4 2km ,红线宽度 10 0m ,双向八车道 ,四幅路断面形式。由于绕城路工程覆盖范围宽 ,涉及面广 ,现状情况又极其复杂 ,从而增加了道路设计的难度和复杂性。该文从绕城路线形方面 ,介绍其设计情况 ,并对其进行总结。

Design of Alignment of Orbital Road Project in Huhhot City

The orbital road is one of the most important “three Ring Roads” in the planning of urban road network in Huhhot City. It is fundamentally the boundary of the future urban district. The total length of the road is 42km with the pro perty line width of 100m, eight lanes in two ways and quadri carriageway road section. The orbital road project has a wide covering range and deals with a wide range as well as the present conditions are very complex, so it increases the difficulty and complexity of the road design. The paper introduces the design condition and summaries in the aspect of the alignment of the orbital road.