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Road junction for interfacing BRIDGE APPROACH tolled bridges with adjacent highways

机译:将BRIDGE APPROACH收费桥与相邻公路连接的路口

摘要

The invention relates to the field of road construction, namely, the creation of artificial structures for road toll roads. The inventive road junction for coupling the carriageway of the bridge approach toll road bridge structure with the carriageway of the road, characterized in that for changing the direction of movement of vehicles before entering the approach roadway portion is of a circular movement, placed on the mound of earth road web. The radius of the central island area of ​​the circular movement is chosen in such a way that the capacity of the site circular motion does not exceed the bandwidth point charge (PVP) for travel tolled bridge construction. Advantageously, the portion of the circular movement is located on the mound road subgrade height no more than 5.0 m above ground level. The technical result of this utility model is to provide the possibility of changing the travel route immediately before entering the approach roadway toll road bridge structure located in cramped conditions of residential and industrial buildings, reducing the probability of formation of congestion when traveling uphill bridged approach (i.e. the most difficult conditions to initiate movement), reduced speed, increasing the distance and ensure uniform flow of transport cf. COROLLARY at the entrance to the bridge approach (flow normalization), reducing accidents on bridge approach.
机译:本发明涉及道路建设领域,即建立用于收费公路的人造结构。本发明的用于将桥梁引道收费公路桥梁结构的行车道与道路行车道相连接的道路交叉点,其特征在于,用于在进入引道行进部分之前改变车辆的运动方向的是圆周运动,其放置在土丘上。公路网。选择圆周运动的中心岛区域的半径,以使现场圆周运动的能力不超过用于收费公路桥梁的带宽点电荷(PVP)。有利的是,圆周运动的一部分位于丘陵路基高度不超过地面5.0 m处。本实用新型的技术结果是提供了一种可能性,即在进入狭窄的民用和工业建筑条件下的进近收费公路桥梁结构之前,立即改变行驶路线,从而减少了在上坡桥梁进近行驶时形成拥堵的可能性(也就是说,最困难的条件是开始运动),降低速度,增加距离并确保运输的均匀流动。在桥式引道入口处的COROLLARY(流量归一化),减少了桥式引道事故。

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