交叉口安全视距与高架下交叉口设计

Safety Sight Distance of Intersection and Design of Intersection under Viaduct

港口交通安全一直是制约港口的发展的重要隐患,港区道路上行驶的车辆多以大型车辆为主,对大型车辆交叉口视距进行分析研究可以得出较为适合港区道路情况的交叉口设计方案,并由此可以扩展到高架下平面交叉口的大型车辆交通安全问题,有关经验可供相关专业人员参考。

The safety of port traffic is always the important hidden trouble to restrict the port development.The vehicles running on the port roads are mainly heavy vehicles.The analysis and study of the intersection sight distance for the heavy vehicles can give the intersection design scheme more suitable for the port roads.Thus,it can be extended to the traffic safety of heavy vehicles at the grade intersection under the viaduct.The relative experience can be referred for the relative technical members.