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2024-09-02 07:11本頁(yè)面
【正文】 f main technical standards；Route plan than to choose；Route plane design (draw sketch)；Line profile design (draw sketch） roadbed and road surfaceSubgrade crosssectional design；High and subgrade widen design；Earthwork quantity calculation and allocation。 Protection engineering design。 Road drainage design., culverts, tunnel and line crossBridges, culverts, the position of hole number and span length, structural types determine。 Line cross location, form, structure type to determine. (optional)The construction organization design。②Plan view。④The diagrams of straight line, curve and the corner table and so on。② Subgrade crosssections (1km)。④ Subgrade standard crosssections (Hand Drawing)。⑥ Road drainage design。⑧ Pavement structure design and chart.(4) Bridges, culverts, tunnel and line cross①Culvert design(According to the concrete pile number, mark the size)。③Bridge, culvert layout diagram(In the course
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