英语翻译摘要 本课题设计根据任务书的要求是某地区公路M标段的道路设计.公路为平原地区的一条干线公路,根据交通量调查确定了公路的等级为一级,车道为四车道,设计时速80km/h,路面采用沥青混凝土结构.通过对原始数据的分析,结合路线所经地区的水文、地质等条件,参阅规范和文献,具体进行了道路平面设计、道路纵断面设计、道路横断面设计、路面结构组合设计、道路排水设计、边坡防护设计、挡土墙设计以及道路工程量计算等,并以图纸和表格的形式放映设计成果.对于此次的设计项目,每个细节都严格的按照规范来制定.关键词 路线 路基 路面 桥涵 挡土墙

This topic design according to the requirements of a region is the design of highway road section M.Highway for the plain area is a main road traffic,according to the survey identified the first grade highway traffic lanes and design for four at 80km/h,using asphalt concrete pavement structure.Through the analysis on the original data,combined with the route of the hydrological,geological conditions,refer to regulate and literature,the concrete road surface design,roads,road cross-sectional design cubes,pavement structure design,road drainage design,the side slope protection design,retaining wall design and calculation of quantity,and the road with drawings and form design results show the form.For the design projects,each detail is strictly in accordance with the standard of set.
Keywords route subgrade road bridge Retaining wall