株洲电动伸缩门良心厂

随着高速公路在我国逐步修建，交通部公路科研所编制了《高速公路交通安全设施设计及施工技术规范》，对 高速公路的防眩设施提出了明确的要求：高速公路、汽车专用一级公路符合下列情况之一者宜设置防眩设施。

With the gradual construction of the expressway in China, the Highway Research Institute has compiled the technical specifications for the design and construction of highway traffic safety facilities. It has made clear requirements for the anti glare facilities of the freeway.

1、夜间交通量较大、大型车混入率较高的路段；

1, the traffic volume at night is large and the mixed rate of large vehicles is high.

2、平曲线半径小于一般最小半径路段；

2, the horizontal curve radius is smaller than the general minimum radius section.

3、 设置竖曲线对驾驶人员有严重眩目影响的路段；

3, set up a vertical curve for drivers who are seriously blinding.

4、从互通立交、服务区、停车场的匝道或连接道进入主干线时，对向驾驶人员有严重眩目影响的路段；

4, from the interchange, service area, parking lot ramp or connecting road to enter the main line, there will be a serious impact on drivers.

5、无照明的大桥、高架桥上；

5. The bridge and viaduct that are not illuminated.

6、长直线路段；

6, long straight line section;

7、地形起伏变化较大的路段。

7. The road with large and fluctuant terrain.