哈巴河至白哈巴段公路平面线形设计体会

Plane Alignment Design of Habahe-Baihaba Highway

平面线形设计是公路线形设计的基础。对于复杂的地形、地质条件而言,路线设计对工程造价更具有决定性的作用。结合某公路改建工程平面线形设计,提出山区公路平面线形设计中应选择适当的公路线形指标,从而达到既满足行车要求,又使工程造价最低的要求。

The design of plane alignment is the basis of highway alignment design. For complex topography, geological conditions, route design on engineering cost is conclusive. According to the plane alignment design of a highway rebuilding project, this paper puts forward that the plane alignment design of highway should choose the proper alignment index, so as to meet traffic requirements, and make the project cost minimum requirements.