地形复杂地区道路设计控制

Road Design Control in Complex Terrain Region

地形复杂、地势起伏较大地区道路设计时制约因素较多。结合相关工程实例的现状和存在的问题,以规范为标准,从设计理念和原则的角度对道路平、纵、横、路基、路面及交叉口设计进行研究。最终拟定出该工程实例的设计控制方案,相关经验可为其他地形复杂地区设计控制提供借鉴。

There are many road design constraints in complex terrain fluctuation region. Combined with the current situation and problems existing in the relevant engineering cases, and based on the standards, the article studies the road plane, longitudinal, cross, subgrade, pavement and intersection designs, and finally studies out the design control scheme of this engineering case. The relevant experience can provide reference for design control in other complex terrain regions.