Note: the shaft D1 is now under the Department of Transport assess the detailed design (dispatch......)* Some of the main technical standards:-Radius of curvature bunch seams: according to QCXDVN 1: 2008-Views of the city: 20 m-The design speed in the area: 40 ÷ 60 km/h (not applicable to the main shaft and external roads)-Sugar coat texture: hot asphalt concrete.Management of width at the junction.Within the triangle of the Executive should look the following articles:-Not built or put anything.-Not being planted orchards.-Do not plant trees taller than 1 m. -Do not Park the cars in the area.
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