This design is Yang and the development zone in liuzhou Yang Road South construction design of new construction, K0+000, beginning, end, K1+200, road 1200m in length. Grade urban trunk road design speed of 60 kilometers per hour. Course includes horizontal, vertical and cross design water concrete pavement design, drainage design, intersection design, transportation design, green design.Course programmes in liuzhou city, along the way to study on the current situation of cultivated land, residential areas, roads, follow the design principles of urban road design. Consider the convenience of vertical curve design, slope longitudinal should not be too large, and the roads on both sides of the floor height of the existing buildings, gives the maximum longitudinal slope of 1.528%, nearby residents and driving vehicles, minimum longitudinal slope of 0.464% to facilitate drainage.
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