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