摘要
以平定县冶西独立工矿区公路改造工程为例,对该项目的展线平面设计及纵断面设计进行了介绍,并对展线路段平纵组合设计进行了阐述,同时总结了合成坡度的检查与控制要点,为边远山区地方公路的线形设计与优化提供参考。
Taking the highway reconstruction project of Pingding County independent industrial and mining district as an example,this paper introduced the development line flat and vertical surface design of the project,and elaborated the flat and vertical combination design of the development line section,and summarized the inspection and control main points of resultant gradient,provided reference for the line design and optimization of local highway in remote mountainous areas.
出处
《山西建筑》
2017年第25期157-158,共2页
Shanxi Architecture
关键词
山区
公路
路线
平纵面
合成坡度
mountain area
highway
route
flat and vertical surface
resultant gradient
